High School Explorer

State: Public + private high schools, every state.

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1,186

high schools (public + private)

771

public (655 districts)

415

private (NCES PSS)

132,951

public grade‑12 students (seniors, latest year)

PA public HS enrollment trend

Across the 506,720 students enrolled in PA brick-and-mortar public high schools in 2021, the state contracted -0.6% by 2024 (503,551 students, -3,169 net). That's the demographic tide every individual school is fighting or riding.

Charter share of public HS enrollment (latest year): 4.8% (24,151 of 503,551 students). Virtual / nonclassroom-based schools excluded.

State context · NAEP 2024

How does PA compare nationally?

The National Assessment of Educational Progress (NAEP) is the only test given the same way to students in every state — making it the benchmark for state-to-state academic comparison. Below, this state's 8th-grade averages and where it sits on the 50-state distribution.

8th-grade math

277

+4 vs national avg (273)

8th-grade reading

264

+4 vs national avg (260)

Each dot is one state's 2024 NAEP 8th-grade averages. PA is highlighted in gold. Dashed lines mark national averages — being upper-right of both = above national in both subjects. Source: NAEP State Snapshot Reports. NAEP doesn't produce per-school scores — this is state-level context.

Where the students are

Top 10 cities by public-HS enrollment

Philadelphia	85 HS	50,336
Pittsburgh	31 HS	19,074
Allentown	8 HS	10,132
Reading	5 HS	7,737
Harrisburg	8 HS	7,466
York	7 HS	7,051
Erie	7 HS	6,585
Lancaster	5 HS	6,256
Bethlehem	5 HS	5,446
Mechanicsburg	3 HS	4,603

School-size distribution

Public, classroom-based · grades 9–12, latest year

Fastest-growing high schools

public, classroom-based · grade 9–12 · 2021→2024

Strawberry Mansion HS Philadelphia City SD	164→309	+88.4%
YouthBuild Phila CS Youth Build Phila CS	169→271	+60.4%
MaST Community CS II MaST Community CS II	243→367	+51.0%
West Philadelphia HS Philadelphia City SD	481→718	+49.3%
Belmont CS Belmont CS	192→276	+43.8%
Abington SHS Abington SD	1,954→2,692	+37.8%
York Academy Regional CS York Academy Regional CS	154→211	+37.0%
Fels Samuel HS Philadelphia City SD	945→1,255	+32.8%
Butler Area SHS Butler Area SD	1,480→1,956	+32.2%
STEM at Showalter Chester-Upland SD	370→477	+28.9%

Fastest-shrinking high schools

public, classroom-based · grade 9–12 · 2021→2024

Motivation HS Philadelphia City SD	390→199	-49.0%
Dobbins Area Vocational-Technical High School Philadelphia City SD	1,049→581	-44.6%
Parkway West Philadelphia City SD	268→149	-44.4%
Lankenau HS Philadelphia City SD	349→228	-34.7%
The U School: Innovative Lab Philadelphia City SD	293→195	-33.4%
Mariana Bracetti Academy CS Mariana Bracetti Academy CS	490→327	-33.3%
Rockwood Area JSHS Rockwood Area SD	258→178	-31.0%
Mastery CS-Gratz Campus Mastery CS-Gratz Campus	1,094→767	-29.9%
Hempfield Area SHS Hempfield Area SD	1,709→1,228	-28.1%
Philadelphia Military Academy at Elverson Philadelphia City SD	379→273	-28.0%

Every PA high school

Search by school, district, or city; sort any column. Trend = high-school enrollment change, first→latest year on file (public 2021→2024 via CCD grades 9–12; private 2018→2022 via PSS total). Omitted (—) for schools under 50 HS students, where a year-over-year percentage isn't reliable.

High school	City	Type	HS enrollment (9–12)	9–12 trend
21st Century Cyber CS charter virtual K–12 21st Century Cyber CS	West Chester	Public	846	-24.5%
63Rd St Multicultural Acad Of Academic Excellence K–12 Other religious	Philadelphia	Private	83	-17.8%
A Step Up Academy K–12	Jenkintown	Private	—	—
A W Beattie Career Center A W Beattie Career Center	Allison Park	Public	7	—
ASPIRA Bilingual Cyber CS charter virtual K–12 ASPIRA Bilingual Cyber CS	Philadelphia	Public	627	+175.0%
Abington Friends School K–12 Other religious	Jenkintown	Private	555	+2.2%
Abington Heights HS Abington Heights SD	Clarks Summit	Public	1,115	+3.0%
Abington SHS Abington SD	Abington	Public	2,692	+37.8%
Abraxas Academy K–12 Nonsectarian	Morgantown	Private	39	—
Abraxas I Arlene Lissner High School K–12 Nonsectarian	Marienville	Private	73	-45.1%
Abraxas Leadership Development Program K–12 Nonsectarian	South Mountain	Private	50	-47.4%
Abraxas Youth Center K–12 Nonsectarian	South Mountain	Private	43	—
Academy Of The New Church Boys School Other religious	Bryn Athyn	Private	133	+1.5%
Academy Park HS Southeast Delco SD	Sharon Hill	Public	1,194	-10.2%
Academy at Palumbo Philadelphia City SD	Philadelphia	Public	1,225	+9.7%
Academy of the New Church	Bryn Athyn	Private	—	—
Academy-Notre Dame De Namur K–12 Catholic	Villanova	Private	551	+2.0%
Achievement House CS charter virtual K–12 Achievement House CS	Exton	Public	857	+8.9%
Acld Tillotson School K–12 Nonsectarian	Pittsburgh	Private	71	-2.7%
Adams County Christian Academy K–12 Other religious	Gettysburg	Private	58	—
Adams County Technical Institute Adams County Technical Institute	Gettysburg	Public	5	—
Adelphoi Education At Albert Gallatin K–12 Nonsectarian	Uniontown	Private	78	—
Adelphoi Education At Butler K–12 Nonsectarian	Latrobe	Private	15	—
Adelphoi Education At Hartford Heights K–12 Nonsectarian	North Huntingdon	Private	36	—
Adelphoi Education At Indiana K–12 Nonsectarian	Indiana	Private	58	—
Adelphoi Education At Kittanning K–12 Nonsectarian	Kittanning	Private	34	—
Admiral Peary Area Vocational-Technical School Admiral Peary Area Vocational-Technical School	Ebensburg	Public	24	—
Agora Cyber CS charter virtual K–12 Agora Cyber CS	King of Prussia	Public	2,030	-16.3%
Aim Academy K–12 Nonsectarian	Conshohocken	Private	391	+16.4%
Al-Aqsa Islamic School K–12 Other religious	Philadelphia	Private	271	+9.3%
Al-Huda K–12 Other religious	Camp Hill	Private	100	+14.9%
Albert Gallatin Area SHS Albert Gallatin Area SD	Uniontown	Public	920	-7.4%
Aliquippa JSHS K–12 Aliquippa SD	Aliquippa	Public	321	+9.6%
Allegheny Valley Christian School K–12 Other religious	Schellsburg	Private	33	—
Allegheny-Clarion Valley HS K–12 Allegheny-Clarion Valley SD	Foxburg	Public	175	+8.0%
Altoona Area HS K–12 Altoona Area SD	Altoona	Public	2,254	+1.3%
Ambridge Area HS Ambridge Area SD	Ambridge	Public	705	-0.1%
Anchor Christian Academy K–12 Other religious	Lancaster	Private	70	+18.6%
Anchor Christian School K–12 Other religious	Shippensburg	Private	105	+25.0%
Annville-Cleona HS Annville-Cleona SD	Annville	Public	464	+0.0%
Anthony Wayne Academy K–12 Nonsectarian	Philadelphia	Private	71	-42.7%
Antietam HS Antietam SD	Reading	Public	360	+6.2%
Apollo-Ridge HS Apollo-Ridge SD	Spring Church	Public	327	+12.4%
Archbishop Carroll High School Catholic	Malvern	Private	673	—
Archbishop John Carroll High School Catholic	Radnor	Private	674	—
Archbishop Ryan High School Catholic	Philadelphia	Private	804	-27.1%
Archbishop Wood High School Catholic	Warminster	Private	839	-8.3%
Armstrong JSHS K–12 Armstrong SD	Kittanning	Public	834	-13.8%
Arts Academy at Benjamin Rush Philadelphia City SD	Philadelphia	Public	599	-5.7%
Athens Area HS Athens Area SD	Athens	Public	599	-10.3%
Austin Area JSHS K–12 Austin Area SD	Austin	Public	49	—
Avella Area JSHS K–12 Avella Area SD	Avella	Public	158	+0.0%
Avon Grove CS charter K–12 Avon Grove CS	West Grove	Public	413	-6.6%
Avon Grove HS Avon Grove SD	West Grove	Public	1,744	+0.8%
Avonworth HS Avonworth SD	Pittsburgh	Public	579	+8.4%
Bais Menachem Youth Development Prog Other religious	Wilkes Barre	Private	48	—
Bald Eagle Area MS/SHS K–12 Bald Eagle Area SD	Wingate	Public	477	-3.0%
Baldwin SHS K–12 Baldwin-Whitehall SD	Pittsburgh	Public	1,328	-1.6%
Bangor Area HS Bangor Area SD	Bangor	Public	883	-2.8%
Bartram John - Main Philadelphia City SD	Philadelphia	Public	583	+19.2%
Beaver Area SHS Beaver Area SD	Beaver	Public	650	-4.7%
Beaver Co Christian School -Upper Other religious	Beaver Falls	Private	93	+16.2%
Beaver County Career & Technology Center Beaver County Career & Technology Center	Monaca	Public	8	—
Beaver Falls Area SHS Big Beaver Falls Area SD	Beaver Falls	Public	486	+2.7%
Bedford County Technical Center Bedford County Technical Center	Everett	Public	2	—
Bedford SHS Bedford Area SD	Bedford	Public	495	-11.3%
Behavioral Health Associates Isst K–12 Nonsectarian	Weissport	Private	35	—
Belle Vernon Area HS Belle Vernon Area SD	Belle Vernon	Public	735	-3.8%
Bellefonte Area HS Bellefonte Area SD	Bellefonte	Public	850	-4.9%
Belleville Mennonite School K–12 Other religious	Belleville	Private	199	+3.1%
Bellwood-Antis HS Bellwood-Antis SD	Bellwood	Public	378	-4.3%
Belmont CS charter K–12 Belmont CS	Philadelphia	Public	276	+43.8%
Bensalem Twp HS Bensalem Township SD	Bensalem	Public	2,151	+6.8%
Benton Area HS Benton Area SD	Benton	Public	200	+7.5%
Bentworth SHS Bentworth SD	Bentleyville	Public	359	+4.4%
Berks Career and Technology Center-East Campus Berks Career and Technology Center	Oley	Public	23	—
Berks Career and Technology Center-West Campus Berks Career and Technology Center	Leesport	Public	21	—
Berks Catholic High School Catholic	Reading	Private	636	-21.6%
Berks Christian School K–12 Other religious	Birdsboro	Private	144	-8.3%
Berlin Brothersvalley SHS Berlin Brothersvalley SD	Berlin	Public	248	+19.8%
Bermudian Springs HS Bermudian Springs SD	York Springs	Public	576	-6.9%
Berwick Area HS Berwick Area SD	Berwick	Public	692	-3.5%
Beth El Christian Day School K–12 Other religious	Belleville	Private	66	+17.9%
Bethel Baptist Academy K–12 Other religious	Philadelphia	Private	72	+30.9%
Bethel Christian School K–12 Other religious	Erie	Private	144	+45.5%
Bethel Christian School K–12 Other religious	Aliquippa	Private	12	—
Bethel Dunkard Brethren Church School K–12 Other religious	Bethel	Private	83	-18.6%
Bethel Park HS Bethel Park SD	Bethel Park	Public	1,244	-5.0%
Bethlehem Area Vocational-Technical School Bethlehem Area Vocational-Technical School	Bethlehem	Public	18	—
Bethlehem Christian School K–12 Other religious	Bethlehem	Private	217	—
Bethlehem Christian School Upper Campus K–12 Other religious	Easton	Private	83	-52.8%
Bethlehem-Center JSHS K–12 Bethlehem-Center SD	Fredericktown	Public	308	-4.6%
Bible Baptist Christian Academy K–12 Other religious	York	Private	113	+18.9%
Bible Baptist Christian Academy K–12 Other religious	Latrobe	Private	81	+50.0%
Big Spring HS Big Spring SD	Newville	Public	764	-3.4%
Biglerville HS Upper Adams SD	Biglerville	Public	535	-0.9%
Bishop Canevin High School Catholic	Pittsburgh	Private	232	-3.3%
Bishop Carroll Catholic High School Catholic	Ebensburg	Private	162	-25.0%
Bishop Guilfoyle Catholic High School K–12 Catholic	Altoona	Private	307	-1.3%
Bishop Mc Cort Catholic High School K–12 Catholic	Johnstown	Private	361	-17.2%
Bishop Mcdevitt High School Catholic	Harrisburg	Private	716	+2.0%
Bishop Shanahan High School Catholic	Downingtown	Private	908	-19.9%
Blackhawk HS Blackhawk SD	Beaver Falls	Public	763	+0.5%
Blacklick Valley JSHS K–12 Blacklick Valley SD	Nanty Glo	Public	176	-17.0%
Bloomsburg Area HS Bloomsburg Area SD	Bloomsburg	Public	362	-16.8%
Blue Mountain Academy Other religious	Hamburg	Private	136	+18.3%
Blue Mountain HS Blue Mountain SD	Schuylkill Haven	Public	791	-0.5%
Blue Mt Christian School K–12 Other religious	Jonestown	Private	113	+39.5%
Blue Ridge HS Blue Ridge SD	New Milford	Public	297	+5.3%
Bnos Yisroel Girls High School Other religious	Scranton	Private	7	—
Bodine William W HS Philadelphia City SD	Philadelphia	Public	489	-19.3%
Boiling Springs HS South Middleton SD	Boiling Springs	Public	707	+1.3%
Boyertown Area SHS Boyertown Area SD	Boyertown	Public	2,034	-5.8%
Boys' Latin of Philadelphia CS charter K–12 Boys' Latin of Philadelphia CS	Philadelphia	Public	456	+0.0%
Bradford Area HS Bradford Area SD	Bradford	Public	702	-5.0%
Bradley School K–12 Nonsectarian	Pittsburgh	Private	134	-15.7%
Brandywine Heights HS Brandywine Heights Area SD	Mertztown	Public	413	-11.9%
Brentwood SHS Brentwood Borough SD	Pittsburgh	Public	331	-9.3%
Bristol HS Bristol Borough SD	Bristol	Public	318	-6.7%
Brockway Area JSHS K–12 Brockway Area SD	Brockway	Public	262	-3.3%
Brookville JSHS K–12 Brookville Area SD	Brookville	Public	355	-9.4%
Brownsville Area HS Brownsville Area SD	Brownsville	Public	457	+2.9%
Bucks County Technical High School Bucks County Technical High School	Fairless Hills	Public	1,415	-3.1%
Bucks Learning Academy K–12 Nonsectarian	Warrington	Private	25	—
Bucktail HS Keystone Central SD	Renovo	Public	101	-15.1%
Building 21 Philadelphia City SD	Philadelphia	Public	371	-7.0%
Building 21 Allentown Allentown City SD	Allentown	Public	415	-7.0%
Burgettstown MS/HS K–12 Burgettstown Area SD	Burgettstown	Public	285	-5.3%
Burrell HS Burrell SD	Lower Burrell	Public	566	-1.4%
Butler Area SHS Butler Area SD	Butler	Public	1,956	+32.2%
Butler County Area Vocational Technical School Butler County Area Vocational-Technical School	Butler	Public	26	—
Buxmont Academy K–12 Nonsectarian	Pipersville	Private	25	—
California Area SHS California Area SD	Coal Center	Public	290	+4.7%
Calvary Baptist Academy K–12 Other religious	Clymer	Private	41	—
Calvary Baptist School K–12 Other religious	Lansdale	Private	274	-18.7%
Calvary Chapel Christian School K–12 Other religious	Brownsville	Private	198	+108.4%
Calvary Christian Academy K–12 Other religious	Huntingdon	Private	122	-1.6%
Cambria County Christian School K–12 Other religious	Johnstown	Private	62	-19.5%
Cambria Heights SHS Cambria Heights SD	Patton	Public	419	-1.4%
Cambridge Springs JSHS K–12 Penncrest SD	Cambridge Springs	Public	232	-6.8%
Cameron County JSHS K–12 Cameron County SD	Emporium	Public	126	+21.2%
Camp Hill SHS Camp Hill SD	Camp Hill	Public	400	-5.2%
Canaan Christian Academy K–12 Other religious	Lake Ariel	Private	156	+24.8%
Canon-McMillan SHS Canon-McMillan SD	Canonsburg	Public	1,660	+2.2%
Canton JSHS K–12 Canton Area SD	Canton	Public	254	-10.9%
Capital Area School for the Arts CS charter Capital Area School for the Arts CS	Harrisburg	Public	193	+0.5%
Carbon Career & Technical Institute Carbon Career & Technical Institute	Jim Thorpe	Public	375	+0.5%
Carbondale Area JSHS K–12 Carbondale Area SD	Carbondale	Public	528	+6.5%
Career Institute of Technology Career Institute of Technology	Easton	Public	13	—
Career Technology Center of Lackawanna County Career Technology Center of Lackawanna County	Scranton	Public	12	—
Carlisle Area HS Carlisle Area SD	Carlisle	Public	1,559	+1.7%
Carlynton JSHS K–12 Carlynton SD	Carnegie	Public	433	+16.1%
Carmichaels Area HS Carmichaels Area SD	Carmichaels	Public	293	-3.3%
Carson Valley Childrens Aid K–12 Nonsectarian	Flourtown	Private	57	—
Catasauqua SHS Catasauqua Area SD	Northampton	Public	467	-6.2%
Cathedral Preparatory School Catholic	Erie	Private	406	-22.1%
Cedar Cliff HS West Shore SD	Camp Hill	Public	1,333	-1.1%
Cedar Crest HS Cornwall-Lebanon SD	Lebanon	Public	1,676	+4.7%
Centennial School Lehigh Univ K–12 Nonsectarian	Bethlehem	Private	72	-13.3%
Center for Student Learning CS at Pennsbury charter K–12 Center for Student Learning CS at Pennsbury	Levittown	Public	115	-3.4%
Central Bucks HS-East Central Bucks SD	Doylestown	Public	1,374	-0.8%
Central Bucks HS-South Central Bucks SD	Warrington	Public	1,719	-0.2%
Central Bucks HS-West Central Bucks SD	Doylestown	Public	1,391	-7.7%
Central Cambria HS Central Cambria SD	Ebensburg	Public	509	-10.9%
Central Catholic High School Catholic	Pittsburgh	Private	744	-10.8%
Central Columbia SHS Central Columbia SD	Bloomsburg	Public	601	-0.8%
Central Dauphin East SHS Central Dauphin SD	Harrisburg	Public	1,573	+2.2%
Central Dauphin SHS Central Dauphin SD	Harrisburg	Public	1,966	+4.9%
Central HS Philadelphia City SD	Philadelphia	Public	2,329	-2.2%
Central HS Spring Cove SD	Martinsburg	Public	504	-12.3%
Central Montco Technical High School Central Montco Technical HS	Plymouth Meeting	Public	3	—
Central Mountain HS Keystone Central SD	Mill Hall	Public	1,013	-12.1%
Central PA Institute of Science and Technology Central PA Institute of Science and Technology	Pleasant Gap	Public	5	—
Central Pennsylvania Digital Learning Foundation CS charter virtual K–12 Central Pennsylvania Digital Learning Foundation CS	Altoona	Public	110	+61.8%
Central Valley HS Central Valley SD	Monaca	Public	721	-3.9%
Central Westmoreland Career and Technology Center Central Westmoreland Career and Technology Center	New Stanton	Public	5	—
Central York HS Central York SD	York	Public	1,756	-2.3%
Centre County Christian Academy K–12 Other religious	Bellefonte	Private	115	+7.5%
Chambersburg Area Career Magnet Sch Chambersburg Area SD	Chambersburg	Public	706	+2.3%
Chambersburg Area SHS Chambersburg Area SD	Chambersburg	Public	2,319	+1.5%
Champion Christian School K–12 Other religious	Champion	Private	79	+8.2%
Champion Christian School -Donegal K–12 Other religious	Donegal	Private	68	—
Charleroi Area HS Charleroi SD	Charleroi	Public	450	-1.7%
Chartiers Valley HS Chartiers Valley SD	Bridgeville	Public	1,029	+4.7%
Chartiers-Houston JSHS K–12 Chartiers-Houston SD	Houston	Public	353	+9.0%
Cheltenham HS Cheltenham SD	Wyncote	Public	1,450	+5.0%
Chester Charter Scholars Academy CS charter K–12 Chester Charter Scholars Academy CS	Chester	Public	215	+2.4%
Chester County Technical College High School - Brandywine Chester County Technical College High School	Downingtown	Public	75	-26.5%
Chester County Technical College High School - Pennocks Chester County Technical College High School	West Grove	Public	18	—
Chester County Technical College High School - Pickering Chester County Technical College High School	Phoenixville	Public	79	-24.0%
Chester HS Chester-Upland SD	Chester	Public	805	-16.1%
Chestnut Ridge SHS K–12 Chestnut Ridge SD	New Paris	Public	396	-3.9%
Chestnut Street Christian School K–12 Other religious	Bradford	Private	39	—
Chichester SHS Chichester SD	Boothwyn	Public	981	+0.1%
Christian Life Academy K–12 Other religious	Seneca	Private	104	+9.5%
Christian School Of York K–12 Other religious	York	Private	233	-7.2%
Church Farm School Other religious	Exton	Private	140	-18.1%
City CHS charter City CHS	Pittsburgh	Public	594	+2.9%
Clairton MS/HS K–12 Clairton City SD	Clairton	Public	213	-5.8%
Clarion Area JSHS K–12 Clarion Area SD	Clarion	Public	241	+15.9%
Clarion County Career Center Clarion County Career Center	Shippenville	Public	4	—
Clarion-Limestone Area JSHS K–12 Clarion-Limestone Area SD	Strattanville	Public	234	-4.5%
Claysburg-Kimmel Sr HS Claysburg-Kimmel SD	Claysburg	Public	266	-0.4%
Clearfield Area JSHS K–12 Clearfield Area SD	Clearfield	Public	694	-2.1%
Clearfield County Career & Technology Center Clearfield County Career and Technology Center	Clearfield	Public	12	—
Clelian Heights School For Exceptional Children K–12 Catholic	Greensburg	Private	62	-1.6%
Coatesville Area SHS Coatesville Area SD	Coatesville	Public	1,366	-2.5%
Cocalico SHS Cocalico SD	Denver	Public	991	-2.5%
Cochranton JSHS K–12 Crawford Central SD	Cochranton	Public	241	-7.7%
Collegium CS charter K–12 Collegium CS	Exton	Public	636	-0.9%
Columbia County Christian School K–12 Other religious	Bloomsburg	Private	197	+20.9%
Columbia HS Columbia Borough SD	Columbia	Public	397	-3.6%
Columbia-Montour Area Vocational-Technical School Columbia-Montour Area Vocational-Technical School	Bloomsburg	Public	609	-1.8%
Commodore Perry JSHS K–12 Commodore Perry SD	Hadley	Public	138	+23.2%
Commonwealth Charter Academy CS charter virtual K–12 Commonwealth Charter Academy CS	Harrisburg	Public	15,006	+114.8%
Community Academy of Philadelphia CS charter K–12 Community Academy of Philadelphia CS	Philadelphia	Public	570	-2.4%
Community Country Day School K–12 Nonsectarian	Erie	Private	62	+24.0%
Community Service Foundation K–12 Nonsectarian	Sellersville	Private	22	—
Conemaugh Twp Area MS/SHS K–12 Conemaugh Township Area SD	Davidsville	Public	290	-5.5%
Conemaugh Valley JSHS K–12 Conemaugh Valley SD	Johnstown	Public	198	+0.5%
Conestoga Christian School K–12 Other religious	Morgantown	Private	279	+1.8%
Conestoga SHS Tredyffrin-Easttown SD	Berwyn	Public	2,264	-3.0%
Conestoga Valley SHS Conestoga Valley SD	Lancaster	Public	1,304	+1.9%
Conneaut Area Senior High Conneaut SD	Linesville	Public	564	-7.4%
Connellsville Area Career & Technical Center Connellsville Area Career & Technical Center	Connellsville	Public	592	+20.3%
Connellsville Area SHS Connellsville Area SD	Connellsville	Public	667	-18.8%
Conrad Weiser HS Conrad Weiser Area SD	Robesonia	Public	848	+4.8%
Conwell Egan Catholic High School Catholic	Fairless Hills	Private	517	-4.3%
Cornell HS K–12 Cornell SD	Coraopolis	Public	161	-0.6%
Cornerstone Christian Preparatory Academy K–12 Other religious	West Mifflin	Private	223	—
Corry Area HS Corry Area SD	Corry	Public	562	-8.9%
Coudersport Area JSHS K–12 Coudersport Area SD	Coudersport	Public	161	-19.9%
Cougar Academy K–12 Harrisburg City SD	Harrisburg	Public	91	+9.6%
Council Rock HS North Council Rock SD	Newtown	Public	1,674	+3.2%
Council Rock HS South Council Rock SD	Holland	Public	1,921	-3.6%
Covenant Christian Academy K–12 Other religious	Harrisburg	Private	243	—
Coventry Christian Schools, Inc. K–12 Other religious	Pottstown	Private	400	+55.6%
Cowanesque Valley JSHS K–12 Northern Tioga SD	Westfield	Public	235	+15.8%
Cranberry Area JSHS K–12 Cranberry Area SD	Seneca	Public	367	+8.6%
Crawford County Career and Technical Center Crawford County Career & Technical Center	Meadville	Public	16	—
Cray Education Center K–12 Nonsectarian	New Castle	Private	31	—
Creative Learning Christian School K–12 Other religious	Mercer	Private	76	+40.7%
Creative and Performing Arts Philadelphia City SD	Philadelphia	Public	643	-14.7%
Crestwood Secondary Campus K–12 Crestwood SD	Mountain Top	Public	942	-3.6%
Crispus Attucks CS charter Crispus Attucks CS	York	Public	78	+16.4%
Cristo Rey Philadelphia High School Catholic	Philadelphia	Private	536	+19.6%
Crossroads Private Academic Boys School K–12 Nonsectarian	Farrell	Private	37	—
Cumberland Perry Area Career & Technical Center Cumberland Perry Area Career & Technical Center	Mechanicsburg	Public	28	—
Cumberland Valley Christian School K–12 Other religious	Chambersburg	Private	423	+6.5%
Cumberland Valley HS Cumberland Valley SD	Mechanicsburg	Public	3,163	+7.4%
Curwensville Area JSHS K–12 Curwensville Area SD	Curwensville	Public	294	-11.2%
Custer City Private School K–12 Nonsectarian	Custer City	Private	34	—
Dallas SHS Dallas SD	Dallas	Public	745	-3.5%
Dallastown Area SHS Dallastown Area SD	Dallastown	Public	2,046	+4.8%
Daniel Boone Area HS Daniel Boone Area SD	Birdsboro	Public	940	-12.0%
Danville Area SHS Danville Area SD	Danville	Public	635	+1.0%
Danville Ctr Adolescent Female K–12 Danville Ctr Adolescent Female	Danville	Public	37	—
Dauphin County Technical School Dauphin County Technical School	Harrisburg	Public	1,187	+9.6%
David B. Oliver Citywide Academy K–12 Pittsburgh SD	Pittsburgh	Public	31	—
Davidson School K–12 Nonsectarian	Elwyn	Private	320	-17.7%
Deer Lakes HS Deer Lakes SD	Cheswick	Public	581	-1.7%
Delaware County Christian School K–12 Other religious	Newtown Square	Private	656	+5.5%
Delaware County Technical High School - Aston Delaware County Technical High School	Aston	Public	80	—
Delaware County Technical High School - Folcroft Delaware County Technical High School	Folcroft	Public	66	+8.2%
Delaware County Technical High School - Marple Delaware County Technical High School	Bromall	Public	—	—
Delaware Valley Friends School K–12 Other religious	Paoli	Private	217	+15.4%
Delaware Valley HS Delaware Valley SD	Milford	Public	1,380	-4.4%
Delone Catholic High School Catholic	Mc Sherrystown	Private	354	-15.7%
Derry Area SHS Derry Area SD	Derry	Public	598	+0.7%
Devereux Mapleton School K–12 Nonsectarian	Malvern	Private	44	—
Devon Preparatory School K–12 Catholic	Devon	Private	309	+7.7%
Dobbins Area Vocational-Technical High School Philadelphia City SD	Philadelphia	Public	581	-44.6%
Dock Mennonite Academy K–12 Other religious	Lansdale	Private	552	+53.8%
Donegal HS Donegal SD	Mount Joy	Public	955	+3.2%
Dover Area HS Dover Area SD	Dover	Public	979	-0.3%
Downingtown HS East Campus Downingtown Area SD	Exton	Public	1,708	+0.4%
Downingtown HS West Campus Downingtown Area SD	Downingtown	Public	1,796	-0.1%
Downingtown STEM Academy Downingtown Area SD	Downingtown	Public	962	+8.9%
Dr Gertrude A Barber Center, Inc K–12 Nonsectarian	Erie	Private	132	-5.7%
Dr Robert Ketterer CS Inc charter K–12 Dr Robert Ketterer CS Inc	Latrobe	Public	103	-26.4%
Du Bois Christian Schools K–12 Other religious	Du Bois	Private	123	+46.4%
DuBois Area SHS DuBois Area SD	DuBois	Public	893	-4.4%
Dubois Area Catholic Elementary School K–12 Catholic	Du Bois	Private	410	+112.4%
Dubois Area Catholic High School K–12 Catholic	Du Bois	Private	412	—
Dunmore JSHS K–12 Dunmore SD	Dunmore	Public	434	-3.8%
East Allegheny JSHS K–12 East Allegheny SD	North Versailles	Public	461	-6.3%
East Forest JSHS K–12 Forest Area SD	Marienville	Public	42	—
East Juniata JSHS K–12 Juniata County SD	McAlisterville	Public	246	-13.7%
East Pennsboro Area SHS East Pennsboro Area SD	Enola	Public	779	+5.1%
East Stroudsburg SHS North East Stroudsburg Area SD	Dingmans Ferry	Public	917	-3.3%
East Stroudsburg SHS South East Stroudsburg Area SD	East Stroudsburg	Public	1,359	+1.7%
Eastern Center for Arts and Technology Eastern Center for Arts and Technology	Willow Grove	Public	9	—
Eastern Lebanon Co SHS Eastern Lebanon County SD	Myerstown	Public	773	+3.5%
Eastern Westmoreland Career and Technology Center Eastern Westmoreland Career and Technology Center	Latrobe	Public	6	—
Eastern York HS Eastern York SD	Wrightsville	Public	640	-2.1%
Easton Area HS Easton Area SD	Easton	Public	2,778	-0.7%
Eden Christian Academy K–12 Other religious	Pittsburgh	Private	610	+14.0%
Edison HS/Fareira Skills Philadelphia City SD	Philadelphia	Public	983	-3.6%
Eisenhower MS/HS K–12 Warren County SD	Russell	Public	240	-9.1%
Elizabeth Forward SHS Elizabeth Forward SD	Elizabeth	Public	763	+1.1%
Elizabethtown Area SHS Elizabethtown Area SD	Elizabethtown	Public	1,263	+3.4%
Elk County Catholic High School Catholic	Saint Marys	Private	179	-13.1%
Elk Creek School K–12 Other religious	Oxford	Private	30	—
Elk Lake JSHS K–12 Elk Lake SD	Springville	Public	344	+4.9%
Ellis School K–12 Nonsectarian	Pittsburgh	Private	358	+6.2%
Emmaus Baptist Academy K–12 Other religious	Emmaus	Private	36	—
Emmaus HS East Penn SD	Emmaus	Public	2,842	+0.2%
Endless Mountains Christian Academy K–12 Other religious	Tunkhannock	Private	29	—
Environmental CS at Frick Park charter K–12 Environmental CS at Frick Park	Pittsburgh	Public	172	+52.2%
Ephrata SHS Ephrata Area SD	Ephrata	Public	1,347	+3.4%
Erie County Technical School Erie County Technical School	Erie	Public	2	—
Erie First Christian Academy K–12 Other religious	Erie	Private	202	+4.1%
Erie HS Erie City SD	Erie	Public	2,501	+7.3%
Esperanza Academy CS charter K–12 Esperanza Academy CS	Philadelphia	Public	792	+2.2%
Esperanza Cyber CS charter virtual K–12 Esperanza Cyber CS	Philadelphia	Public	659	+49.4%
Everett Area HS Everett Area SD	Everett	Public	393	+5.6%
Evergreen Community CS charter K–12 Evergreen Community CS	Cresco	Public	58	-6.5%
Executive Education Academy CS charter K–12 Executive Education Academy CS	Allentown	Public	461	+7.2%
Exeter Twp SHS Exeter Township SD	Reading	Public	1,312	+3.8%
Fairfield Area HS Fairfield Area SD	Fairfield	Public	277	-10.9%
Fairview Christian School K–12 Other religious	Reading	Private	152	+2.0%
Fairview HS Fairview SD	Fairview	Public	593	+3.9%
Faith Baptist Christian Academy K–12 Other religious	Fairless Hills	Private	84	+33.3%
Faith Builders Christian School K–12 Other religious	Guys Mills	Private	113	+18.9%
Faith Christain Academy Lower K–12 Other religious	Quakertown	Private	760	—
Faith Christian Academy K–12 Other religious	Seneca	Private	25	—
Faith Christian School K–12 Other religious	Washington	Private	124	-1.6%
Faith Christian School K–12 Other religious	Roseto	Private	170	—
Faith Connection Christian Academy K–12 Other religious	Philadelphia	Private	130	+18.2%
Faith Mennonite High School Other religious	Kinzers	Private	91	+3.4%
Faith Mountain Christian Academy K–12 Other religious	Hallstead	Private	83	-17.8%
Faith Tabernacle School K–12 Other religious	Philadelphia	Private	103	-22.6%
Faith Tabernacle School Other religious	Mechanicsburg	Private	100	—
Fannett-Metal SHS Fannett-Metal SD	Willow Hill	Public	124	-13.9%
Farrell Area HS/UMS K–12 Farrell Area SD	Farrell	Public	177	-2.7%
Father Judge High School Catholic	Philadelphia	Private	734	-9.4%
Fayette County Career & Technical Institute Fayette County Career & Technical Institute	Uniontown	Public	15	—
Fels Samuel HS Philadelphia City SD	Philadelphia	Public	1,255	+32.8%
Ferndale Area JSHS K–12 Ferndale Area SD	Johnstown	Public	195	+18.2%
First Baptist Christian School K–12 Other religious	Butler	Private	89	-10.1%
First Love Christian Academy Other religious	Washington	Private	11	—
First Philadelphia Preparatory CS charter K–12 First Philadelphia Preparatory CS	Philadelphia	Public	419	+4.0%
Fleetwood SHS Fleetwood Area SD	Fleetwood	Public	754	-8.2%
Forbes Road Career and Technology Center Forbes Road Career and Technology Center	Monroeville	Public	19	—
Forbes Road JSHS K–12 Forbes Road SD	Waterfall	Public	98	+10.1%
Forest City Regional HS K–12 Forest City Regional SD	Forest City	Public	222	-2.6%
Forest Hills JSHS K–12 Forest Hills SD	Sidman	Public	534	-2.6%
Fort Cherry JSHS K–12 Fort Cherry SD	Mc Donald	Public	305	-4.7%
Fort LeBoeuf SHS Fort LeBoeuf SD	Waterford	Public	652	+0.6%
Foundations Christian Academy K–12 Other religious	Everett	Private	87	—
Fox Chapel Area HS Fox Chapel Area SD	Pittsburgh	Public	1,360	+3.9%
Frankford HS Philadelphia City SD	Philadelphia	Public	907	-2.3%
Franklin Area JSHS K–12 Franklin Area SD	Franklin	Public	532	-8.6%
Franklin Benjamin HS Philadelphia City SD	Philadelphia	Public	570	+8.0%
Franklin County Career and Technology Center Franklin County Career and Technology Center	Chambersburg	Public	3	—
Franklin LC Philadelphia City SD	Philadelphia	Public	918	-6.5%
Franklin Regional SHS Franklin Regional SD	Murrysville	Public	1,101	+0.0%
Franklin Towne CHS charter Franklin Towne CHS	Philadelphia	Public	1,292	+2.5%
Frazier HS Frazier SD	Perryopolis	Public	309	+0.3%
Freedom Area SHS Freedom Area SD	Freedom	Public	366	-8.7%
Freedom Christian Schools K–12 Other religious	Gettysburg	Private	87	+8.8%
Freedom HS Bethlehem Area SD	Bethlehem	Public	1,792	-4.1%
Freeport Area SHS Freeport Area SD	Freeport	Public	512	-5.7%
Freire CS charter K–12 Freire CS	Philadelphia	Public	539	+7.4%
Friends Central School K–12 Other religious	Wynnewood	Private	738	+4.7%
Friends Select School K–12 Other religious	Philadelphia	Private	558	—
Fulton County Center for Career and Technology Fulton County Center for Career and Technology	McConnellsburg	Public	1	—
Furness Horace HS Philadelphia City SD	Philadelphia	Public	896	+19.1%
Fusion Academy - Ardmore K–12 Nonsectarian	Ardmore	Private	59	—
Fusion Malvern K–12 Nonsectarian	Malvern	Private	76	—
Galeton JSHS K–12 Galeton Area SD	Galeton	Public	94	+3.3%
Gamp K–12 Philadelphia City SD	Philadelphia	Public	207	-18.8%
Garden Spot SHS Eastern Lancaster County SD	New Holland	Public	863	-8.9%
Garnet Valley HS Garnet Valley SD	Glen Mills	Public	1,485	-3.9%
Gateway Christian School K–12 Other religious	Mertztown	Private	27	—
Gateway SHS Gateway SD	Monroeville	Public	1,152	+2.5%
Geibel Catholic Junior-Senior High School K–12 Catholic	Connellsville	Private	115	-32.4%
General McLane HS General McLane SD	Edinboro	Public	690	-1.8%
Genesis School K–12 Nonsectarian	Kingston	Private	25	—
George School Other religious	Newtown	Private	539	+0.4%
Germantown Academy K–12 Nonsectarian	Fort Washington	Private	1,160	+6.3%
Germantown Friends School K–12 Other religious	Philadelphia	Private	1,025	+5.0%
Gettysburg Area HS Gettysburg Area SD	Gettysburg	Public	1,069	+6.8%
Gillingham Charter School charter K–12 Gillingham Charter School	Pottsville	Public	68	-6.8%
Girard College K–12 Nonsectarian	Philadelphia	Private	257	-14.3%
Girard HS Girard SD	Girard	Public	477	-3.2%
Girls HS Philadelphia City SD	Philadelphia	Public	592	-27.7%
Glendale JSHS K–12 Glendale SD	Flinton	Public	232	+2.2%
Global Vision Christian School K–12 Other religious	Scotland	Private	296	+78.3%
Governor Mifflin SHS Governor Mifflin SD	Shillington	Public	1,425	-3.8%
Grace Bible Academy K–12 Other religious	Bradenville	Private	80	-2.4%
Grace Christian School Of Armstrong County K–12 Other religious	Kittanning	Private	90	+12.5%
Grace Prep High School Other religious	State College	Private	55	-17.9%
Graham Academy High School K–12 Nonsectarian	Luzerne	Private	41	—
Great Commission Schools K–12 Other religious	Altoona	Private	131	+8.3%
Great Valley HS Great Valley SD	Malvern	Public	1,481	+5.6%
Greater Altoona Career and Technology Center Greater Altoona Career and Technology Center	Altoona	Public	60	—
Greater Hope Christian Academy K–12 Other religious	Philadelphia	Private	99	—
Greater Johnstown Career and Technology Center Greater Johnstown Career and Technology Center	Johnstown	Public	14	—
Greater Johnstown SHS K–12 Greater Johnstown SD	Johnstown	Public	712	-9.0%
Greater Johnstown School District's Cyber Academy virtual K–12 Greater Johnstown SD	Johnstown	Public	95	—
Greater Latrobe SHS Greater Latrobe SD	Latrobe	Public	1,115	-5.3%
Greater Nanticoke Area SHS Greater Nanticoke Area SD	Nanticoke	Public	698	-2.9%
Green Tree School K–12 Nonsectarian	Philadelphia	Private	152	—
Greencastle-Antrim SHS Greencastle-Antrim SD	Greencastle	Public	982	-4.4%
Greene County Career and Technology Center Greene County Career and Technology Center	Waynesburg	Public	5	—
Greensburg Central Catholic High School K–12 Catholic	Greensburg	Private	375	+4.7%
Greensburg-Salem HS Greensburg Salem SD	Greensburg	Public	784	-6.6%
Greenville JSHS K–12 Greenville Area SD	Greenville	Public	414	-2.6%
Greenwood HS Greenwood SD	Millerstown	Public	235	-2.5%
Grove City Area HS Grove City Area SD	Grove City	Public	649	+4.7%
Grove City Christian Academy K–12 Other religious	Grove City	Private	189	+33.1%
Grove City Christian Academy K–12 Other religious	Grove City	Private	209	—
Gwynedd Mercy Academy High School Catholic	Gwynedd Valley	Private	365	-3.7%
HOPE for Hyndman Charter School charter K–12 HOPE for Hyndman CS	Hyndman	Public	40	—
HS of Engineering & Science K–12 Philadelphia City SD	Philadelphia	Public	776	-0.6%
Halifax Area HS Halifax Area SD	Halifax	Public	234	+0.0%
Hamburg Area HS Hamburg Area SD	Hamburg	Public	674	-1.9%
Hampton HS Hampton Township SD	Allison Park	Public	865	-5.4%
Hanover Area JSHS K–12 Hanover Area SD	Hanover Township	Public	625	+4.3%
Hanover SHS K–12 Hanover Public SD	Hanover	Public	578	-3.7%
Harbor Creek Senior HS Harbor Creek SD	Harborcreek	Public	692	+10.0%
Harborcreek Youth Services K–12 Nonsectarian	Harborcreek	Private	64	+4.9%
Harmony Area JSHS K–12 Harmony Area SD	Westover	Public	61	-19.7%
Harrisburg Academy K–12 Nonsectarian	Wormleysburg	Private	291	+1.0%
Harrisburg Christian School K–12 Other religious	Harrisburg	Private	314	+3.3%
Harrisburg HS Harrisburg City SD	Harrisburg	Public	1,342	+13.1%
Harrisburg HS - SciTech Cmp Harrisburg City SD	Harrisburg	Public	347	+5.8%
Harriton SHS Lower Merion SD	Rosemont	Public	1,239	-3.7%
Hatboro-Horsham SHS Hatboro-Horsham SD	Horsham	Public	1,336	-2.1%
Haverford SHS Haverford Township SD	Havertown	Public	1,994	+1.1%
Hazleton Area Career Center Hazleton Area Career Center	Hazle Twp	Public	1	—
Hazleton Area HS Hazleton Area SD	Hazle Township	Public	4,071	+7.9%
Hebron Center Christian School K–12 Other religious	Coudersport	Private	15	—
Hempfield Area SHS Hempfield Area SD	Greensburg	Public	1,228	-28.1%
Hempfield SHS Hempfield SD	Landisville	Public	2,281	+2.3%
Heritage Baptist Academy K–12 Other religious	Jeannette	Private	74	+39.6%
Heritage Christian Academy K–12 Other religious	Mechanicsburg	Private	97	+32.9%
Hershey HS Derry Township SD	Hershey	Public	1,050	-6.9%
Hickory HS K–12 Hermitage SD	Hermitage	Public	632	-4.4%
High Road School Of York K–12 Nonsectarian	York	Private	44	—
Highlands SHS Highlands SD	Natrona Heights	Public	665	-6.6%
Hill Freedman World Academy K–12 Philadelphia City SD	Philadelphia	Public	408	+1.7%
Hill Top Preparatory School K–12 Nonsectarian	Bryn Mawr	Private	76	—
Hillcrest Christian Academy K–12 Other religious	Bethel Park	Private	188	+0.5%
Hinkletown Mennonite School K–12 Other religious	Ephrata	Private	221	+14.5%
Hoffman Academy K–12 Nonsectarian	Littlestown	Private	62	-30.3%
Hollidaysburg Area SHS Hollidaysburg Area SD	Hollidaysburg	Public	793	-1.2%
Holy Cross High School Catholic	Dunmore	Private	350	+0.0%
Holy Cross High School Catholic	Dunmore	Private	340	-2.6%
Holy Family Specialized Learning K–12 Nonsectarian	Pittsburgh	Private	41	—
Holy Ghost Prep Catholic	Bensalem	Private	419	-14.7%
Holy Redeemer H.S. Catholic	Wilkes Barre	Private	464	-10.9%
Homer-Center JSHS K–12 Homer-Center SD	Homer City	Public	278	+6.1%
Honesdale HS Wayne Highlands SD	Honesdale	Public	679	+0.0%
Honey Brook Christian Academy K–12 Other religious	Honey Brook	Private	28	—
Hope Academy K–12 Nonsectarian	Wexford	Private	46	—
Hope Christian School Of Hanover K–12 Other religious	Hanover	Private	62	—
Hopewell SHS Hopewell Area SD	Aliquippa	Public	614	+2.0%
Hughesville JSHS K–12 East Lycoming SD	Hughesville	Public	477	-2.7%
Huntingdon Area SHS Huntingdon Area SD	Huntingdon	Public	546	+3.6%
Huntingdon County Career and Technology Center Huntingdon County Career and Technology Center	Mill Creek	Public	5	—
Huntington Christian Academy K–12 Other religious	Huntingdon	Private	24	—
Hyman Korman High School-Talmudical Yeshiva Of Phi Other religious	Philadelphia	Private	105	-1.9%
I S Kosloff Torah Academy High School For Girls Other religious	Bala Cynwyd	Private	113	+22.8%
Imani Christian Academy K–12 Other religious	Pittsburgh	Private	135	-25.4%
Imhotep Institute CHS charter Imhotep Institute CHS	Philadelphia	Public	603	+2.4%
Immanuel Christian School K–12 Other religious	Hazleton	Private	153	+4.1%
Indiana Area SHS Indiana Area SD	Indiana	Public	913	-0.8%
Indiana County Technology Center Indiana County Technology Center	Indiana	Public	14	—
Indiana Wesleyan School K–12 Other religious	Dixonville	Private	12	—
Innovative Arts Academy CS charter K–12 Innovative Arts Academy CS	Catasauqua	Public	296	-5.4%
Insight PA Cyber CS charter virtual K–12 Insight PA Cyber CS	Exton	Public	1,554	+23.3%
Interboro SHS Interboro SD	Prospect Park	Public	1,079	+5.3%
International Christian High School Other religious	Philadelphia	Private	145	+39.4%
Iroquois JSHS K–12 Iroquois SD	Erie	Public	365	+2.5%
Jack M Barrack Hebrew Academy K–12 Other religious	Bryn Mawr	Private	312	-13.6%
James Buchanan HS Tuscarora SD	Mercersburg	Public	721	+1.1%
Jamestown Area JSHS K–12 Jamestown Area SD	Jamestown	Public	123	-12.8%
Jeannette HS K–12 Jeannette City SD	Jeannette	Public	272	+14.8%
Jefferson County-DuBois Area Vocational-Technical School Jefferson County-DuBois Area Vocational-Technical School	Reynoldsville	Public	587	+25.4%
Jefferson-Morgan MS/HS K–12 Jefferson-Morgan SD	Jefferson	Public	249	+11.7%
Jenkintown Middle/High School K–12 Jenkintown SD	Jenkintown	Public	198	-4.3%
Jersey Shore Area SHS Jersey Shore Area SD	Jersey Shore	Public	672	-7.6%
Jim Thorpe Area HS Jim Thorpe Area SD	Jim Thorpe	Public	490	-12.3%
Johnsonburg Area HS K–12 Johnsonburg Area SD	Johnsonburg	Public	160	-13.5%
Johnstown Christian School K–12 Other religious	Hollsopple	Private	186	-6.5%
Juniata Christian School K–12 Other religious	Mc Alisterville	Private	219	+2.8%
Juniata SHS Juniata County SD	Mifflintown	Public	485	-9.2%
Juniata Valley JSHS K–12 Juniata Valley SD	Alexandria	Public	210	-8.7%
KIPP DuBois CS charter KIPP DuBois CS	Philadelphia	Public	523	+0.6%
Kane Area HS Kane Area SD	Kane	Public	281	-19.0%
Karns City Jr/Sr HS K–12 Karns City Area SD	Karns City	Public	437	+3.1%
Kelly School K–12 Other religious	Elizabethtown	Private	29	—
Kennard-Dale HS South Eastern SD	Fawn Grove	Public	755	+6.3%
Kennett High School Kennett Consolidated SD	Kennett Square	Public	1,184	-10.6%
Kensington Creative & Performing Arts HS Philadelphia City SD	Philadelphia	Public	510	+3.2%
Kensington HS Philadelphia City SD	Philadelphia	Public	458	-3.4%
Kensington Health Sciences Philadelphia City SD	Philadelphia	Public	457	-0.7%
Keystone Central Career and Technology Center Keystone Central Career and Technology Center	Mill Hall	Public	—	—
Keystone Education Center CS charter K–12 Keystone Education Center CS	Greenville	Public	148	-9.2%
Keystone Freedom Academy K–12 Nonsectarian	Warminster	Private	30	—
Keystone JSHS K–12 Keystone SD	Knox	Public	271	-11.7%
Keystone Oaks HS Keystone Oaks SD	Pittsburgh	Public	539	-9.9%
Kids Peace Berks Campus K–12 Nonsectarian	Temple	Private	31	—
Kidspeace Advances Program School K–12 Nonsectarian	Temple	Private	35	—
Kidspeace National Centers K–12 Nonsectarian	Orefield	Private	130	-27.8%
Kimberton Waldorf School K–12 Nonsectarian	Kimberton	Private	200	-8.3%
Kimmel Alternative School K–12 Altoona Area SD	Altoona	Public	1	—
King Martin Luther HS Philadelphia City SD	Philadelphia	Public	527	+0.4%
Kiski Area HS Kiski Area SD	Vandergrift	Public	1,075	-2.8%
Knoch HS Knoch SD	Saxonburg	Public	704	-2.1%
Kohelet Yeshiva High School Other religious	Merion Station	Private	109	-47.1%
Kutztown Area SHS Kutztown Area SD	Kutztown	Public	420	-9.1%
La Academia Partnership CS charter K–12 La Academia Partnership CS	Lancaster	Public	118	+5.4%
La Salle College High School Catholic	Wyndmoor	Private	1,141	+5.3%
Lackawanna Trail JSHS K–12 Lackawanna Trail SD	Factoryville	Public	278	-10.6%
Lake-Lehman JSHS K–12 Lake-Lehman SD	Lehman	Public	481	-7.3%
Lakeland JSHS K–12 Lakeland School District	Scott Township	Public	426	-0.5%
Lakeside Girls Academy K–12 Nonsectarian	North Wales	Private	32	—
Lakeview Middle-HS K–12 Lakeview SD	Stoneboro	Public	261	-13.3%
Lampeter-Strasburg SHS Lampeter-Strasburg SD	Lampeter	Public	890	-6.1%
Lancaster Catholic High School Catholic	Lancaster	Private	510	-6.1%
Lancaster Country Day School K–12 Nonsectarian	Lancaster	Private	520	+0.6%
Lancaster County Career and Technology Center - Brownstown Lancaster County Career and Technology Center	Ephrata	Public	25	—
Lancaster County Career and Technology Center - Mt Joy Lancaster County Career and Technology Center	Mount Joy	Public	15	—
Lancaster County Career and Technology Center - Willow St Lancaster County Career and Technology Center	Willow Street	Public	26	—
Lankenau HS Philadelphia City SD	Philadelphia	Public	228	-34.7%
Lansdale Catholic High School Catholic	Lansdale	Private	599	-13.4%
Laurel HS Laurel SD	New Castle	Public	313	-3.4%
Laurel Highlands SHS Laurel Highlands SD	Uniontown	Public	753	-14.3%
Lawrence County Career and Technical Center Lawrence County Career and Technical Center	New Castle	Public	418	+8.0%
Lebanon County Career and Technology Center Lebanon County Career and Technology Center	Lebanon	Public	9	—
Lebanon SHS Lebanon SD	Lebanon	Public	1,393	-5.2%
Lebanon Valley Christian School K–12 Other religious	Myerstown	Private	153	-7.3%
Leechburg Area HS Leechburg Area SD	Leechburg	Public	177	+4.7%
Lehigh Career and Technical Institute Lehigh Career and Technical Institute	Schnecksville	Public	22	—
Lehigh Christian Academy K–12 Other religious	Allentown	Private	296	+55.0%
Lehigh Valley Academy Regional CS charter K–12 Lehigh Valley Academy Regional CS	Bethlehem	Public	545	+16.7%
Lehigh Valley Charter High School for the Arts charter Lehigh Valley Charter High School for the Arts	Bethlehem	Public	550	-9.8%
Lehighton Area HS Lehighton Area SD	Lehighton	Public	630	-3.7%
Lenape Technical School Lenape Technical School	Ford City	Public	586	+9.3%
Lewisburg HS Lewisburg Area SD	Lewisburg	Public	551	-9.5%
Liberty Baptist Academy K–12 Other religious	Glenolden	Private	27	—
Liberty HS Bethlehem Area SD	Bethlehem	Public	2,541	-6.0%
Lifeworks Academy K–12 Nonsectarian	Doylestown	Private	93	—
Lighthouse Christian Academy K–12 Other religious	Harrisburg	Private	43	—
Lighthouse Christian Academy K–12 Other religious	Lyon Station	Private	47	—
Lighthouse Christian School K–12 Other religious	Dover	Private	87	—
Lighthouse Island Academy Nonsectarian	Tionesta	Private	15	—
Ligonier Valley HS Ligonier Valley SD	Ligonier	Public	434	-7.9%
Liguori Academy Nonsectarian	Philadelphia	Private	85	-34.6%
Lincoln HS Philadelphia City SD	Philadelphia	Public	2,420	+20.7%
Lincoln JSHS K–12 Ellwood City Area SD	Ellwood City	Public	403	-5.4%
Lincoln Leadership Academy CS charter K–12 Lincoln Leadership Academy CS	Allentown	Public	271	+18.3%
Lincoln Park Performing Arts CS charter K–12 Lincoln Park Performing Arts CS	Midland	Public	511	-10.0%
Linden Hall K–12 Other religious	Lititz	Private	131	-39.6%
Line Mountain HS Line Mountain SD	Herndon	Public	311	-5.5%
Linville Hill Christian School K–12 Other religious	Paradise	Private	406	+72.8%
Lititz Area Mennonite School K–12 Other religious	Lititz	Private	270	+5.5%
Lititz Christian School K–12 Other religious	Lititz	Private	203	-12.9%
Little Flower Catholic High School For Girls Catholic	Philadelphia	Private	563	+6.2%
Little Footsteps Islam Ins Lfs K–12 Other religious	Philadelphia	Private	54	—
Littlestown SHS Littlestown Area SD	Littlestown	Public	532	-10.4%
Logos Academy K–12 Other religious	York	Private	220	—
Longmore Academy K–12 Nonsectarian	Mars	Private	48	—
Louis E Dieruff HS Allentown City SD	Allentown	Public	1,914	+1.8%
Lower Dauphin HS Lower Dauphin SD	Hummelstown	Public	1,057	-5.5%
Lower Merion HS Lower Merion SD	Ardmore	Public	1,674	+2.8%
Lower Moreland HS Lower Moreland Township SD	Huntingdon Valley	Public	879	+6.7%
Loyalsock Twp SHS Loyalsock Township SD	Williamsport	Public	436	-5.0%
Loysville Youth Dev Ctr K–12 Loysville Youth Dev Ctr	Loysville	Public	42	—
Lycoming Career and Technology Center Lycoming Career and Technology Center	Hughesville	Public	1	—
MMI Preparatory School K–12 Nonsectarian	Freeland	Private	249	—
MaST Community CS II charter K–12 MaST Community CS II	Philadelphia	Public	367	+51.0%
Mahanoy Area JSHS K–12 Mahanoy Area SD	Mahanoy City	Public	334	+16.4%
Mahoning Valley Academy K–12 Nonsectarian	Lehighton	Private	58	—
Malvern Academy K–12 Nonsectarian	Stowe	Private	16	—
Malvern Preparatory School K–12 Catholic	Malvern	Private	631	-2.5%
Manheim Central SHS Manheim Central SD	Manheim	Public	896	-6.6%
Manheim Twp HS Manheim Township SD	Lancaster	Public	1,953	+4.8%
Mapletown JSHS K–12 Southeastern Greene SD	Greensboro	Public	153	-15.9%
Maplewood JSHS K–12 Penncrest SD	Guys Mills	Public	293	-6.7%
Maranatha Mennonite Christian School K–12 Other religious	Watsontown	Private	142	+31.5%
Marian Catholic High School Catholic	Tamaqua	Private	238	-21.2%
Mariana Bracetti Academy CS charter K–12 Mariana Bracetti Academy CS	Philadelphia	Public	327	-33.3%
Marion Center Area JR/SR HS K–12 Marion Center Area SD	Marion Center	Public	376	+0.0%
Maritime Academy CS charter K–12 Maritime Academy CS	Philadelphia	Public	243	-9.0%
Marple Newtown SHS Marple Newtown SD	Newtown Square	Public	1,266	+9.4%
Mars Area SHS Mars Area SD	Mars	Public	1,044	-0.7%
Martin Saints Classical High School Catholic	Oreland	Private	48	—
Mastbaum Jules E Area Vocational-Technical School Philadelphia City SD	Philadelphia	Public	651	+1.4%
Masterman Julia R Sec Sch K–12 Philadelphia City SD	Philadelphia	Public	496	+7.6%
Mastery CHS-Lenfest Campus charter K–12 Mastery CHS-Lenfest Campus	Philadelphia	Public	437	+19.7%
Mastery CS - Shoemaker Campus charter K–12 Mastery CS-Shoemaker Campus	Philadelphia	Public	506	+0.2%
Mastery CS -Thomas Campus charter K–12 Mastery CS-Thomas Campus	Philadelphia	Public	468	+2.0%
Mastery CS-Gratz Campus charter K–12 Mastery CS-Gratz Campus	Philadelphia	Public	767	-29.9%
Mastery CS-Hardy Williams charter K–12 Mastery CS-Hardy Williams	Philadelphia	Public	436	+8.7%
Mastery CS-Pickett Campus charter K–12 Mastery CS-Pickett Campus	Philadelphia	Public	508	+5.4%
Mathematics Science & Technology Community CS charter K–12 Mathematics Science & Technology Community CS	Philadelphia	Public	496	-0.6%
McCaskey Campus Lancaster SD	Lancaster	Public	2,600	+1.2%
McConnellsburg HS Central Fulton SD	McConnellsburg	Public	285	+8.0%
McDowell HS Millcreek Township SD	Erie	Public	2,121	-2.7%
McGuffey HS McGuffey SD	Claysville	Public	494	+2.5%
McKeesport Area SHS McKeesport Area SD	McKeesport	Public	966	-5.6%
McKeesport Area Technology Center McKeesport Area Technology Center	McKeesport	Public	—	—
Meadowbrook Christian School K–12 Other religious	Milton	Private	348	+5.5%
Meadows School K–12 Nonsectarian	Centre Hall	Private	30	—
Meadville Area SHS Crawford Central SD	Meadville	Public	708	-6.3%
Mechanicsburg Area SHS Mechanicsburg Area SD	Mechanicsburg	Public	1,412	+12.7%
Merakey Autism Center Carlisle K–12 Nonsectarian	Carlisle	Private	28	—
Merakey Education & Autism Center K–12 Nonsectarian	Harrisburg	Private	9	—
Merakey Education And Autism Center K–12 Nonsectarian	Scranton	Private	34	—
Merakey Education And Autism Center K–12 Nonsectarian	State College	Private	23	—
Merakey Education And Autism Warrington K–12 Nonsectarian	Warrington	Private	23	—
Merakey Education Center K–12 Nonsectarian	Chambersburg	Private	11	—
Merakey Education Center K–12 Nonsectarian	Altoona	Private	22	—
Merakey Education Center K–12 Nonsectarian	Greensburg	Private	11	—
Merakey Education Center K–12 Nonsectarian	Leechburg	Private	19	—
Mercer Area SHS Mercer Area SD	Mercer	Public	282	-13.5%
Mercer County Career Center Mercer County Career Center	Mercer	Public	8	—
Mercersburg Academy Nonsectarian	Mercersburg	Private	425	-4.3%
Mercy Career & Technical High School Catholic	Philadelphia	Private	300	-8.3%
Mercyhurst Preparatory School Catholic	Erie	Private	426	-17.8%
Merion Mercy Academy Catholic	Merion Station	Private	438	—
Mesivta Yesodei Yisroel Other religious	Elkins Park	Private	25	—
Methacton HS Methacton SD	Eagleville	Public	1,499	-5.4%
Meyersdale Area HS Meyersdale Area SD	Meyersdale	Public	246	-7.9%
Mid Valley Secondary Center K–12 Mid Valley SD	Throop	Public	580	+7.0%
Midd-West HS K–12 Midd-West SD	Middleburg	Public	573	-7.0%
Middle Bucks Institute of Technology Middle Bucks Institute of Technology	Jamison	Public	25	—
Middletown Area HS Middletown Area SD	Middletown	Public	702	+0.1%
Midland Innovation & Technology CS charter Midland Innovation & Technology CS	Midland	Public	126	+14.5%
Mifflin Co Christian Academy K–12 Other religious	Mc Clure	Private	97	+56.5%
Mifflin Co HS Mifflin County SD	Lewistown	Public	1,032	-7.3%
Mifflin County Academy of Science and Technology Mifflin County Academy of Science and Technology	Lewistown	Public	5	—
Mifflin County Christian Academy K–12 Other religious	Mc Clure	Private	97	+29.3%
Mifflinburg Area SHS Mifflinburg Area SD	Mifflinburg	Public	499	-6.0%
Milagre Kids School Nonsectarian	Swarthmore	Private	5	—
Milagre Kids School K–12 Nonsectarian	Pennsburg	Private	13	—
Milagre Kids School Nonsectarian	Swarthmore	Private	5	—
Milestone Academy Nonsectarian	Jenkintown	Private	11	—
Milford E Barnes Jr School K–12 Nonsectarian	Wilkes Barre	Private	59	+7.3%
Millersburg Area High School Millersburg Area SD	Millersburg	Public	207	-12.3%
Millville Area JSHS K–12 Millville Area SD	Millville	Public	148	+1.4%
Milton HS Milton Area SD	Milton	Public	608	-3.2%
Milton Hershey School K–12 Nonsectarian	Hershey	Private	2,002	-0.5%
Minersville Area JSHS K–12 Minersville Area SD	Pottsville	Public	338	+1.5%
Mohawk SHS Mohawk Area SD	New Castle	Public	406	-10.4%
Mon Valley Career and Technology Center Mon Valley Career and Technology Center	Charleroi	Public	9	—
Monessen SHS Monessen City SD	Monessen	Public	193	-7.2%
Moniteau JSHS K–12 Moniteau SD	West Sunbury	Public	325	-15.6%
Monroe Career and Technical Institute Monroe Career and Technical Institute	Bartonsville	Public	29	—
Monsignor Bonner & Archbishop Prendergast Hs Catholic	Drexel Hill	Private	843	+9.8%
Montgomery JSHS K–12 Montgomery Area SD	Montgomery	Public	284	+7.2%
Montour HS Montour SD	Mc Kees Rocks	Public	1,004	+11.2%
Montoursville Area SHS Montoursville Area SD	Montoursville	Public	570	-6.4%
Montrose Area JSHS K–12 Montrose Area SD	Montrose	Public	367	-2.7%
Moon Area SHS Moon Area SD	Moon Township	Public	1,211	+2.1%
Moravian Academy K–12	Bethlehem	Private	—	—
Morrisville HS K–12 Morrisville Borough SD	Morrisville	Public	200	-7.4%
Moshannon Valley JSHS K–12 Moshannon Valley SD	Houtzdale	Public	255	-7.6%
Motivation HS Philadelphia City SD	Philadelphia	Public	199	-49.0%
Mount Calvary Christian School K–12 Other religious	Elizabethtown	Private	529	+43.4%
Mount Carmel Area HS Mount Carmel Area SD	Mount Carmel	Public	503	+13.0%
Mount Pleasant Area HS Mount Pleasant Area SD	Mount Pleasant	Public	597	-2.0%
Mount St Joseph Academy Catholic	Flourtown	Private	480	-4.8%
Mount Union Area SHS Mount Union Area SD	Mount Union	Public	323	-13.2%
Mountain View Christian School K–12 Other religious	Springs	Private	53	+3.9%
Mountain View JSHS K–12 Mountain View SD	Kingsley	Public	254	-9.9%
Mowersville Christian Academy K–12 Other religious	Newburg	Private	59	-11.9%
Mt Carmel Christian School K–12 Other religious	Mount Pleasant	Private	74	+10.4%
Mt Lebanon SHS Mt Lebanon SD	Pittsburgh	Public	1,772	-2.6%
Muhlenberg HS Muhlenberg SD	Reading	Public	1,166	+9.8%
Multicultural Academy CS charter Multicultural Academy CS	Philadelphia	Public	254	-2.7%
Muncy JSHS K–12 Muncy SD	Muncy	Public	309	-6.1%
National Constitution Center HS Philadelphia City SD	Philadelphia	Public	421	+6.9%
Nativity Bvm High School Catholic	Pottsville	Private	234	+23.8%
Nazareth Area HS Nazareth Area SD	Nazareth	Public	1,607	+2.0%
Nazareth Prep	Pittsburgh	Private	—	—
Neshaminy HS Neshaminy SD	Langhorne	Public	2,916	+2.3%
Neshannock JSHS K–12 Neshannock Township SD	New Castle	Public	355	-1.4%
New Bethlehem Wesleyan Methodist School K–12 Other religious	New Bethlehem	Private	28	—
New Brighton Area HS New Brighton Area SD	New Brighton	Public	382	-1.5%
New Castle SHS New Castle Area SD	New Castle	Public	740	-7.7%
New Covenant Academy K–12 Other religious	Mansfield	Private	162	+2.5%
New Covenant Christian School K–12 Other religious	Lebanon	Private	307	+10.0%
New Day CS charter K–12 New Day CS	Huntingdon	Public	112	+1.8%
New Directions K–12 Nonsectarian	Uniontown	Private	75	—
New Foundations CS charter K–12 New Foundations CS	Philadelphia	Public	800	+4.6%
New Hope Academy K–12 Nonsectarian	Doylestown	Private	35	—
New Hope-Solebury HS New Hope-Solebury SD	New Hope	Public	450	-3.8%
New Medina Learning Institute K–12 Other religious	Philadelphia	Private	49	—
New Oxford SHS Conewago Valley SD	New Oxford	Public	1,229	-0.2%
New Story K–12 Nonsectarian	Du Bois	Private	45	—
New Story K–12 Nonsectarian	Mountville	Private	109	+58.0%
New Story K–12 Nonsectarian	Selinsgrove	Private	33	—
New Story K–12 Nonsectarian	Monroeville	Private	73	—
New Story K–12 Nonsectarian	Reading	Private	61	-3.2%
New Story K–12 Nonsectarian	New Cumberland	Private	54	—
New Story School K–12 Nonsectarian	Wyoming	Private	62	-23.5%
New Story School K–12 Nonsectarian	Indiana	Private	62	—
New Story School K–12 Nonsectarian	Harrisburg	Private	43	—
New Story School K–12 Nonsectarian	Berwick	Private	40	—
New Story School K–12 Nonsectarian	Wyomissing	Private	57	—
Newport HS Newport SD	Newport	Public	267	-11.9%
Norristown Area HS Norristown Area SD	Norristown	Public	2,256	+1.2%
North Allegheny HS North Allegheny SD	Wexford	Public	2,711	+0.5%
North Catholic High School Catholic	Cranberry Township	Private	680	+15.3%
North Central Secure Trmnt Unt K–12 North Central Secure Trmnt Unt	Danville	Public	43	—
North Clarion Co JSHS K–12 North Clarion County SD	Tionesta	Public	195	-2.0%
North East High School North East SD	North East	Public	521	+4.2%
North Hills HS North Hills SD	Pittsburgh	Public	1,443	+5.3%
North Montco Technical Career Center North Montco Technical Career Center	Lansdale	Public	32	—
North Penn SHS North Penn SD	Lansdale	Public	3,165	+0.9%
North Penn-Liberty JSHS K–12 Southern Tioga SD	Liberty	Public	154	-5.5%
North Penn-Mansfield JSHS K–12 Southern Tioga SD	Mansfield	Public	361	-1.4%
North Pocono HS North Pocono SD	Covington Twp	Public	915	-1.2%
North Schuylkill JSHS K–12 North Schuylkill SD	Ashland	Public	656	+0.8%
North Star HS North Star SD	Boswell	Public	326	-1.5%
Northampton Area HS Northampton Area SD	Northampton	Public	1,866	-0.1%
Northeast Bradford JSHS K–12 Northeast Bradford SD	Rome	Public	217	-10.3%
Northeast HS Philadelphia City SD	Philadelphia	Public	3,463	+11.6%
Northeast Secure Treatment Unit K–12 Northeast Secure Treatment Unit	Pittston Township	Public	37	—
Northeastern SHS Northeastern York SD	Manchester	Public	1,189	+1.2%
Northern Bedford County HS Northern Bedford County SD	Loysburg	Public	235	-10.6%
Northern Cambria HS Northern Cambria SD	Northern Cambria	Public	262	-23.2%
Northern Dauphin Christian School K–12 Other religious	Millersburg	Private	128	+33.3%
Northern Dauphin County Christian School K–12 Other religious	Millersburg	Private	125	—
Northern HS Northern York County SD	Dillsburg	Public	982	-7.5%
Northern Lebanon SHS K–12 Northern Lebanon SD	Fredericksburg	Public	660	-4.8%
Northern Lehigh SHS Northern Lehigh SD	Slatington	Public	502	+7.0%
Northern Potter JSHS K–12 Northern Potter SD	Ulysses	Public	141	+11.9%
Northern Tier Career Center Northern Tier Career Center	Towanda	Public	13	—
Northern Westmoreland Career & Technology Center Northern Westmoreland Career and Technology Center	New Kensington	Public	7	—
Northgate MSHS K–12 Northgate SD	Pittsburgh	Public	321	+2.9%
Northumberland Christian School K–12 Other religious	Northumberland	Private	283	+12.3%
Northumberland County Career and Technology Center Northumberland County Career and Technology Center	Coal Township	Public	15	—
Northwest Area HS K–12 Northwest Area SD	Shickshinny	Public	264	-10.5%
Northwest PA Collegiate Academy Erie City SD	Erie	Public	750	+2.5%
Northwestern Lehigh HS Northwestern Lehigh SD	New Tripoli	Public	658	-7.8%
Northwestern SHS Northwestern SD	Albion	Public	398	-5.7%
Norwin HS Norwin SD	North Huntingdon	Public	1,671	+2.9%
Notre Dame High School Catholic	Easton	Private	481	-5.7%
Notre Dame Jr/Sr High School K–12 Catholic	East Stroudsburg	Private	232	-27.0%
Oakland Catholic High School Catholic	Pittsburgh	Private	476	-12.0%
Octorara Area JSHS Octorara Area SD	Atglen	Public	703	-5.4%
Oil City SHS Oil City Area SD	Oil City	Public	611	+1.8%
Old Forge JSHS K–12 Old Forge SD	Old Forge	Public	298	+2.8%
Old Paths Baptist Academy K–12 Other religious	Atglen	Private	11	—
Oley Valley SHS Oley Valley SD	Oley	Public	506	+5.0%
Olney HS Philadelphia City SD	Philadephia	Public	1,168	-2.3%
Open Door Christian School K–12 Other religious	Waynesburg	Private	80	+15.9%
Oswayo Valley JSHS K–12 Oswayo Valley SD	Shinglehouse	Public	84	-25.0%
Otto-Eldred JSHS K–12 Otto-Eldred SD	Duke Center	Public	188	-1.1%
Our Lady Of The Sacred Heart High School Catholic	Coraopolis	Private	339	+8.3%
Outside In School K–12 Nonsectarian	Bolivar	Private	45	—
Overbrook HS Philadelphia City SD	Philadelphia	Public	440	+10.3%
Owen J Roberts HS Owen J Roberts SD	Pottstown	Public	1,810	+1.5%
Oxford Area High School Oxford Area SD	Oxford	Public	1,089	-12.0%
Pace School K–12 Nonsectarian	Pittsburgh	Private	115	-8.7%
Packer Ridge Academy K–12 Nonsectarian	Lehighton	Private	47	—
Palisades HS Palisades SD	Kintnersville	Public	465	+1.5%
Palmerton Area HS Palmerton Area SD	Palmerton	Public	478	-0.4%
Palmyra Area SHS Palmyra Area SD	Palmyra	Public	1,126	-5.5%
Panther Valley JSHS K–12 Panther Valley SD	Lansford	Public	479	+8.1%
Parkland HS Parkland SD	Allentown	Public	3,279	+3.4%
Parkway Center City Middle College Philadelphia City SD	Philadelphia	Public	436	-2.5%
Parkway Northwest Philadelphia City SD	Philadelphia	Public	238	-6.3%
Parkway West Philadelphia City SD	Philadelphia	Public	149	-44.4%
Parkway West Career and Technology Center Parkway West Career and Technology Center	Oakdale	Public	14	—
Passport Academy CS charter Passport Academy CS	Pittsburgh	Public	146	+44.6%
Pathways Education Center K–12 Nonsectarian	Oil City	Private	73	-3.9%
Pen Argyl Area HS Pen Argyl Area SD	Pen Argyl	Public	475	-8.3%
Penn Cambria HS Penn Cambria SD	Cresson	Public	537	-3.4%
Penn Hills SHS Penn Hills SD	Pittsburgh	Public	1,049	-2.6%
Penn Manor HS Penn Manor SD	Millersville	Public	1,807	+3.2%
Penn Trafford HS Penn-Trafford SD	Harrison City	Public	1,167	-8.2%
Penn Treaty Sch K–12 Philadelphia City SD	Philadelphia	Public	280	-12.5%
Penn View Christian Academy K–12 Other religious	Penns Creek	Private	199	+42.1%
Penn Wood HS William Penn SD	Lansdowne	Public	1,148	-24.0%
Penncrest HS Rose Tree Media SD	Media	Public	1,255	+3.0%
Pennridge HS Pennridge SD	Perkasie	Public	2,125	-9.3%
Penns Manor Area JSHS K–12 Penns Manor Area SD	Clymer	Public	217	-3.1%
Penns Valley Area JSHS K–12 Penns Valley Area SD	Spring Mills	Public	427	-8.6%
Pennsbury HS Pennsbury SD	Fairless Hills	Public	2,847	-2.1%
Pennsylvania Cyber CS charter virtual K–12 Pennsylvania Cyber CS	Midland	Public	5,283	+11.7%
Pennsylvania Distance Learning CS charter virtual K–12 Pennsylvania Distance Learning CS	Sewickley	Public	583	+16.4%
Pennsylvania Leadership CS charter virtual K–12 Pennsylvania Leadership CS	West Chester	Public	1,535	-1.3%
Pennsylvania School For The Deaf K–12 Nonsectarian	Philadelphia	Private	113	-20.4%
Pennsylvania Virtual CS charter virtual K–12 Pennsylvania Virtual CS	King of Prussia	Public	1,106	+28.6%
Pennwood Cyber CS charter virtual K–12 Pennwood Cyber CS	York	Public	202	—
Pequea Valley HS Pequea Valley SD	Kinzers	Public	451	-0.4%
Perkiomen School K–12 Nonsectarian	Pennsburg	Private	292	-12.8%
Perkiomen Valley HS Perkiomen Valley SD	Collegeville	Public	1,616	-8.6%
Perseus House CS of Excellence charter K–12 Perseus House CS of Excellence	Erie	Public	463	+5.9%
Peters Twp HS Peters Township SD	McMurray	Public	1,267	-2.2%
Phil-Mont Christian Academy K–12 Other religious	Erdenheim	Private	293	+9.3%
Phila Yeshiva Other religious	Philadelphia	Private	105	-1.9%
Philadelphia Academy CS charter K–12 Philadelphia Academy CS	Philadelphia	Public	467	+0.6%
Philadelphia Electrical & Technology CHS charter Philadelphia Electrical & Technology CHS	Philadelphia	Public	629	+1.0%
Philadelphia Free School K–12 Nonsectarian	Philadelphia	Private	56	-29.1%
Philadelphia Learning Academy - North Philadelphia City SD	Philadelphia	Public	73	—
Philadelphia Learning Academy - West Philadelphia City SD	Philadelphia	Public	99	+32.0%
Philadelphia Military Academy at Elverson Philadelphia City SD	Philadelphia	Public	273	-28.0%
Philadelphia Performing Arts CS charter K–12 Philadelphia Performing Arts CS	Philadelphia	Public	647	+4.9%
Philipsburg-Osceola Area HS Philipsburg-Osceola Area SD	Philipsburg	Public	525	+5.8%
Phoenix Academy K–12 Lancaster SD	Lancaster	Public	281	-9.1%
Phoenixville Area HS Phoenixville Area SD	Phoenixville	Public	1,194	-5.7%
Pine Forge Academy Other religious	Pine Forge	Private	146	+17.7%
Pine Grove Area HS Pine Grove Area SD	Pine Grove	Public	495	-7.1%
Pine-Richland HS Pine-Richland SD	Gibsonia	Public	1,449	+1.3%
Pittsburgh Allderdice HS Pittsburgh SD	Pittsburgh	Public	1,386	-2.0%
Pittsburgh Brashear HS Pittsburgh SD	Pittsburgh	Public	897	-18.0%
Pittsburgh CAPA 6-12 K–12 Pittsburgh SD	Pittsburgh	Public	490	-5.0%
Pittsburgh Carrick HS Pittsburgh SD	Pittsburgh	Public	515	-19.3%
Pittsburgh Conroy K–12 Pittsburgh SD	Pittsburgh	Public	109	+12.4%
Pittsburgh Milliones 6-12 K–12 Pittsburgh SD	Pittsburgh	Public	224	-12.2%
Pittsburgh Obama 6-12 K–12 Pittsburgh SD	Pittsburgh	Public	436	-8.0%
Pittsburgh Online Academy virtual K–12 Pittsburgh SD	Pittsburgh	Public	57	-29.6%
Pittsburgh Perry HS Pittsburgh SD	Pittsburgh	Public	430	+28.4%
Pittsburgh Pioneer K–12 Pittsburgh SD	Pittsburgh	Public	29	—
Pittsburgh Science and Technology Academy 6-12 K–12 Pittsburgh SD	Pittsburgh	Public	433	+0.5%
Pittsburgh Westinghouse K–12 Pittsburgh SD	Pittsburgh	Public	362	-20.1%
Pittston Area SHS Pittston Area SD	Pittston	Public	1,055	+3.0%
Pleasant Hill Christian School K–12 Other religious	Spring Grove	Private	28	—
Pleasant Valley HS Pleasant Valley SD	Brodheadsville	Public	1,276	-2.8%
Plum SHS Plum Borough SD	Plum	Public	1,220	+3.1%
Plumstead Christian School K–12 Other religious	Plumsteadville	Private	326	+9.8%
Plumstead Christian School K–12 Other religious	Plumsteadville	Private	325	+22.6%
Plymouth-Whitemarsh SHS Colonial SD	Plymouth Meeting	Public	1,637	+8.9%
Pocono Mountain East HS Pocono Mountain SD	Swiftwater	Public	1,242	-1.7%
Pocono Mountain West HS Pocono Mountain SD	Pocono Summit	Public	1,501	-4.1%
Pope John Paul Ii High School Catholic	Royersford	Private	720	-13.3%
Port Allegany JSHS K–12 Port Allegany SD	Port Allegany	Public	256	-0.4%
Portage Area JSHS K–12 Portage Area SD	Portage	Public	218	-19.9%
Pottsgrove SHS Pottsgrove SD	Pottstown	Public	973	-4.6%
Pottstown HS Pottstown SD	Pottstown	Public	911	-1.6%
Pottsville Area HS Pottsville Area SD	Pottsville	Public	976	+9.8%
Preparatory CS of Mathematics Science Tech and Careers charter Preparatory CS of Mathematics Science Tech and Careers	Philadelphia	Public	589	-3.6%
Pressley Ridge Day School - Greensburg K–12 Nonsectarian	Greensburg	Private	35	—
Pressley Ridge Day School - Pittsburgh K–12 Nonsectarian	Pittsburgh	Private	59	+1.7%
Pressley Ridge School For Autism K–12 Nonsectarian	Pittsburgh	Private	45	—
Pressley Ridge School For The Deaf Program K–12 Nonsectarian	Pittsburgh	Private	12	—
Price K–12 Lower Dauphin SD	Hummelstown	Public	6	—
Propel CS-Braddock Hills charter K–12 Propel CS-Braddock Hills	Pittsburgh	Public	216	-27.3%
Propel CS-Homestead charter K–12 Propel CS-Homestead	Homestead	Public	166	-4.6%
Propel CS-Montour charter K–12 Propel CS-Montour	Pittsburgh	Public	213	+8.7%
Prospect Grove High School Nonsectarian	Columbia	Private	26	—
Punxsutawney Area HS K–12 Punxsutawney Area SD	Punxsutawney	Public	492	-1.8%
Purchase Line JSHS K–12 Purchase Line SD	Commodore	Public	253	-7.0%
Quadrat Academy K–12 Nonsectarian	Philadelphia	Private	23	—
Quaker Valley HS Quaker Valley SD	Leetsdale	Public	550	-8.9%
Quakertown Christian School K–12 Other religious	Quakertown	Private	194	+19.8%
Quakertown Community HS Quakertown Community SD	Quakertown	Public	1,570	-7.5%
Radnor SHS Radnor Township SD	Radnor	Public	1,146	-1.6%
Randolph A. Philip Area Vocational-Technical High School Philadelphia City SD	Philadelphia	Public	437	-6.0%
Reach Cyber CS charter virtual K–12 Reach Cyber CS	Harrisburg	Public	2,752	+5.8%
Reading Muhlenberg Career and Technology Center Reading Muhlenberg Career and Technology Center	Reading	Public	20	—
Reading SHS Reading SD	Reading	Public	4,879	-11.3%
Red Land SHS West Shore SD	Lewisberry	Public	1,061	-2.7%
Red Lion Area SHS Red Lion Area SD	Red Lion	Public	1,363	-7.6%
Red Lion Christian School K–12 Other religious	Red Lion	Private	201	+8.6%
Redbank Valley HS K–12 Redbank Valley SD	New Bethlehem	Public	312	-2.2%
Redeemer Lutheran School K–12 Other religious	Verona	Private	200	-9.5%
Regina Luminis Academy K–12 Catholic	Berwyn	Private	141	+43.9%
Renaissance Academy Charter School charter K–12 Renaissance Academy CS	Phoenixville	Public	335	+1.2%
Revolution School	Philadelphia	Private	—	—
Reynolds JSHS K–12 Reynolds SD	Greenville	Public	269	-11.8%
Richland HS K–12 Richland SD	Johnstown	Public	474	+0.9%
Ridgway Area HS Ridgway Area SD	Ridgway	Public	224	-3.0%
Ridley HS Ridley SD	Folsom	Public	1,825	-1.5%
Ringgold SHS Ringgold SD	Monongahela	Public	810	-3.3%
River Of Life Christian Academy K–12 Other religious	Lehman	Private	102	—
River Rock Academy - Lancaster Nonsectarian	Lancaster	Private	22	—
River Rock Academy Amity Campus K–12 Nonsectarian	Lancaster	Private	26	—
River Rock Academy Inc-Spring Grove K–12 Nonsectarian	Lancaster	Private	49	—
River Rock Academy Newville Campus K–12 Nonsectarian	Lancaster	Private	31	—
River Rock Academy Red Lion Campus K–12 Nonsectarian	Lancaster	Private	51	—
River Rock Academy-Shiremanstown K–12 Nonsectarian	Lancaster	Private	40	—
River Valley HS River Valley SD	Blairsville	Public	427	+2.9%
Riverside HS Riverside Beaver County SD	Ellwood City	Public	461	-0.6%
Riverside JSHS K–12 Riverside SD	Taylor	Public	461	-4.6%
Riverview JSHS K–12 Riverview SD	Oakmont	Public	292	+15.9%
Roberto Clemente CS charter K–12 Roberto Clemente CS	Allentown	Public	172	-1.1%
Robeson HS for Human Services Philadelphia City SD	Philadelphia	Public	266	-11.0%
Robinson Township Christian School K–12 Other religious	Mc Kees Rocks	Private	76	+26.7%
Rochester High School Rochester Area SD	Rochester	Public	222	+5.7%
Rockwood Area JSHS K–12 Rockwood Area SD	Rockwood	Public	178	-31.0%
Rocky Grove JSHS K–12 Valley Grove SD	Franklin	Public	239	-4.8%
Roosevelt Campus of the Norristown Area HS Norristown Area SD	Norristown	Public	180	+25.0%
Roxborough HS Philadelphia City SD	Philadelphia	Public	613	-27.1%
Royer-Greaves School For Blind K–12 Nonsectarian	Paoli	Private	16	—
STEM at Showalter K–12 Chester-Upland SD	Chester	Public	477	+28.9%
SUN Area Technical Institute SUN Area Technical Institute	New Berlin	Public	14	—
Sacred Heart Academy Bryn Mawr K–12 Catholic	Bryn Mawr	Private	200	-23.4%
Saegertown JSHS K–12 Penncrest SD	Saegertown	Public	274	-14.9%
Salem Christian School K–12 Other religious	Macungie	Private	185	-4.1%
Salisbury SHS Salisbury Township SD	Allentown	Public	546	+5.8%
Salisbury-Elk Lick JSHS K–12 Salisbury-Elk Lick SD	Salisbury	Public	83	+5.1%
Sankofa Freedom Academy CS charter K–12 Sankofa Freedom Academy CS	Philadelphia	Public	197	+7.7%
Saucon Valley SHS Saucon Valley SD	Hellertown	Public	627	-9.1%
Saul W B Agricultural School Philadelphia City SD	Philadelphia	Public	417	-18.4%
Sayre Area HS K–12 Sayre Area SD	Sayre	Public	278	-5.4%
Sayre William L MS Philadelphia City SD	Philadelphia	Public	447	+17.0%
Schaefferstown Mennonite High School Other religious	Schaefferstown	Private	73	+43.1%
School Lane CS charter K–12 School Lane CS	Bensalem	Public	259	-14.2%
School Of Faith In God K–12 Other religious	Spring City	Private	7	—
School Of Faith In God K–12 Other religious	Spring City	Private	7	—
School of the Future Philadelphia City SD	Philadelphia	Public	569	-18.7%
Schuylkill Haven SHS K–12 Schuylkill Haven Area SD	Schuylkill Haven	Public	364	-1.9%
Schuylkill Technology Centers-North Campus Schuylkill Technology Centers	Frackville	Public	1	—
Schuylkill Technology Centers-South Campus Schuylkill Technology Centers	Mar Lin	Public	17	—
Schuylkill Valley HS Schuylkill Valley SD	Leesport	Public	688	+0.0%
Science Leadership Academy Philadelphia City SD	Philadelphia	Public	502	+0.8%
Scranton HS K–12 Scranton SD	Scranton	Public	1,696	+5.9%
Scranton Preparatory School Catholic	Scranton	Private	666	-8.8%
Seeds Of Faith Christian Academy K–12 Other religious	Creekside	Private	77	-8.3%
Selinsgrove Area HS Selinsgrove Area SD	Selinsgrove	Public	744	-9.8%
Seneca HS Wattsburg Area SD	Erie	Public	383	-6.6%
Seneca Highlands Career and Technical Center Seneca Highlands Career and Technical Center	Port Allegany	Public	1	—
Seneca Valley HS Seneca Valley SD	Harmony	Public	2,282	-1.3%
Serra Catholic High School Catholic	Mckeesport	Private	268	-26.0%
Seton-La Salle High School Catholic	Pittsburgh	Private	400	-0.5%
Sewickley Academy K–12 Nonsectarian	Sewickley	Private	515	-13.7%
Shade JSHS K–12 Shade-Central City SD	Cairnbrook	Public	87	-39.6%
Shady Side Academy K–12 Nonsectarian	Pittsburgh	Private	1,058	+392.1%
Shaler Area HS Shaler Area SD	Pittsburgh	Public	1,160	-7.8%
Shalom Christian Academy K–12 Other religious	Chambersburg	Private	606	+43.9%
Shamokin Area HS Shamokin Area SD	Shamokin	Public	675	-5.9%
Shanksville-Stonycreek HS Shanksville-Stonycreek SD	Shanksville	Public	90	+4.7%
Sharon HS Sharon City SD	Sharon	Public	532	-0.6%
Sharpsville Area SHS Sharpsville Area SD	Sharpsville	Public	326	-17.0%
Sheffield Area MS/HS K–12 Warren County SD	Sheffield	Public	107	-24.6%
Shenandoah Valley JSHS K–12 Shenandoah Valley SD	Shenandoah	Public	346	+10.9%
Shenango HS K–12 Shenango Area SD	New Castle	Public	281	-11.4%
Shenango Valley Faith Academy K–12 Other religious	Sharpsville	Private	10	—
Shikellamy HS Shikellamy SD	Sunbury	Public	855	-5.0%
Shippensburg Area SHS Shippensburg Area SD	Shippensburg	Public	1,097	+3.0%
Slippery Rock Area HS Slippery Rock Area SD	Slippery Rock	Public	627	+0.5%
Smethport Area JSHS K–12 Smethport Area SD	Smethport	Public	233	+2.2%
Soaring Heights School K–12 Nonsectarian	Du Bois	Private	49	—
Soaring Heights School K–12 Nonsectarian	Clearfield	Private	55	—
Soaring Heights School K–12 Nonsectarian	State College	Private	27	—
Soaring Heights School K–12 Nonsectarian	Altoona	Private	49	—
Soaring Heights School - Mifflintown K–12 Nonsectarian	Mifflin	Private	24	—
Soaring Heights School York K–12 Nonsectarian	Mount Wolf	Private	15	—
Solanco HS Solanco SD	Quarryville	Public	980	-9.8%
Solebury School Nonsectarian	New Hope	Private	218	-5.2%
Somerset Area Jr-Sr HS K–12 Somerset Area SD	Somerset	Public	617	-2.1%
Somerset County Technology Center Somerset County Technology Center	Somerset	Public	11	—
Sonlight River Brethren School K–12 Other religious	Mount Joy	Private	53	+0.0%
Sophia Academy Other religious	Philadelphia	Private	9	—
Souderton Area HS Souderton Area SD	Souderton	Public	2,121	+1.6%
Souderton Vantage Academy K–12 Nonsectarian	North Wales	Private	54	+3.8%
South Allegheny HS South Allegheny SD	McKeesport	Public	464	-7.0%
South East Youth Dev Center K–12 South East Youth Dev Center	Collegeville	Public	1	—
South Fayette HS South Fayette Township SD	McDonald	Public	1,143	+4.5%
South Mountain Secure Trmnt Un K–12 South Mountain Secure Trmnt Unit	South Mountain	Public	23	—
South Park SHS South Park SD	South Park	Public	553	-1.6%
South Philadelphia HS Philadelphia City SD	Philadelphia	Public	654	+3.8%
South Side HS South Side Area SD	Hookstown	Public	272	-14.2%
South Western SHS South Western SD	Hanover	Public	1,380	+8.5%
South Williamsport Area JSHS K–12 South Williamsport Area SD	South Williamsport	Public	306	-20.1%
Southern Columbia HS Southern Columbia Area SD	Catawissa	Public	348	-8.2%
Southern Fulton JSHS K–12 Southern Fulton SD	Warfordsburg	Public	214	+9.7%
Southern Huntingdon Co HS/MS K–12 Southern Huntingdon County SD	Three Springs	Public	358	+1.1%
Southern Lehigh SHS Southern Lehigh SD	Center Valley	Public	1,013	-3.8%
Southmoreland SHS Southmoreland SD	Alverton	Public	566	-1.0%
Southwood School K–12 Nonsectarian	Bridgeville	Private	36	—
Southwood School K–12 Nonsectarian	Canonsburg	Private	49	—
Spectrum CS charter K–12 Spectrum CS	Monroeville	Public	48	—
Spring Grove Area HS Spring Grove Area SD	Spring Grove	Public	1,163	-0.1%
Spring-Ford SHS 9-12 Ctr Spring-Ford Area SD	Royersford	Public	2,629	+2.7%
Springdale JSHS K–12 Allegheny Valley SD	Springdale	Public	276	+7.8%
Springfield HS Springfield SD	Springfield	Public	1,434	+4.4%
Springfield Twp HS Springfield Township SD	Erdenheim	Public	762	+2.0%
Springside Chestnut Hill Academy K–12 Nonsectarian	Philadelphia	Private	1,050	+4.1%
Springside Chestnut Hill Academy-Middle K–12 Nonsectarian	Philadelphia	Private	1,050	—
St Anthony School Programs K–12 Catholic	Wexford	Private	73	-31.8%
St Gregorys Academy Catholic	Elmhurst Township	Private	63	+8.6%
St John Neumann Regional Academy K–12 Catholic	Williamsport	Private	206	+92.5%
St Joseph High School Catholic	Natrona Heights	Private	121	-32.0%
St Joseph'S Preparatory School Catholic	Philadelphia	Private	902	+2.4%
St Joseph'S Preparatory School Catholic	Philadelphia	Private	898	—
St Josephs Catholic Academy Catholic	Boalsburg	Private	105	-18.0%
St Katharine Drexel School K–12 Nonsectarian	Bensalem	Private	26	—
St Katherine Day School -Upper K–12 Catholic	Wynnewood	Private	74	—
St Marys Area SHS Saint Marys Area SD	Saint Marys	Public	572	-9.2%
St Philomena Academy K–12 Catholic	Coatesville	Private	36	—
St Stephens Lutheran Academy K–12 Nonsectarian	Zelienople	Private	130	-30.1%
State College Area HS K–12 State College Area SD	State College	Public	2,402	-1.4%
Steel Center for Career and Technical Education Steel Center for Career and Technical Education	Jefferson Hills	Public	3	—
Steel Valley SHS Steel Valley SD	Munhall	Public	415	+7.0%
Steelton-Highspire HS K–12 Steelton-Highspire SD	Steelton	Public	418	+19.8%
Sto-Rox JSHS K–12 Sto-Rox SD	McKees Rocks	Public	302	-17.3%
Stoneboro Wesleyan Methodist School K–12 Other religious	Stoneboro	Private	51	—
Strath Haven HS Wallingford-Swarthmore SD	Wallingford	Public	1,175	-2.9%
Strawberry Mansion HS Philadelphia City SD	Philadelphia	Public	309	+88.4%
Stroudsburg HS Stroudsburg Area SD	Stroudsburg	Public	1,196	-3.5%
Sugar Valley Rural CS charter K–12 Sugar Valley Rural CS	Loganton	Public	143	-4.7%
Sullivan Co JSHS K–12 Sullivan County SD	Laporte	Public	203	+19.4%
Summit Academy K–12 Nonsectarian	Herman	Private	82	—
Sun Valley HS Penn-Delco SD	Aston	Public	1,042	-3.7%
Susquehanna Community JSHS K–12 Susquehanna Community SD	Susquehanna	Public	215	+5.9%
Susquehanna County Career and Technology Center Susquehanna County Career and Technology Center	Springville	Public	6	—
Susquehanna Twp HS Susquehanna Township SD	Harrisburg	Public	767	+1.2%
Susquehannock HS Southern York County SD	Glen Rock	Public	857	-11.1%
Susquenita HS Susquenita SD	Duncannon	Public	490	+4.5%
Swenson Arts and Technology High School Philadelphia City SD	Philadelphia	Public	805	+6.2%
TALK School K–12	Newtown Square	Private	—	—
TECH Freire CS charter TECH Freire CS	Philadelphia	Public	541	+5.7%
Tacony Academy CS charter K–12 Tacony Academy CS	Philadelphia	Public	357	-1.1%
Talmudical Yeshiva Of Philadelphia Other religious	Philadelphia	Private	107	+0.9%
Tamaqua Area SHS Tamaqua Area SD	Tamaqua	Public	613	-9.9%
Tec Education Center Nonsectarian	Washington	Private	14	—
Terre Hill Mennonite High School Other religious	Terre Hill	Private	99	+1.0%
The Academy Of The New Church Girls' School Other religious	Bryn Athyn	Private	91	-7.1%
The Agnes Irwin School K–12 Nonsectarian	Bryn Mawr	Private	573	-3.5%
The Baldwin School K–12 Nonsectarian	Bryn Mawr	Private	551	-1.1%
The Bridge Nonsectarian	Philadelphia	Private	6	—
The Bridge Way School Nonsectarian	Philadelphia	Private	5	—
The Camphill School, Inc. K–12 Nonsectarian	Glenmoore	Private	85	-16.7%
The City School K–12 Other religious	Philadelphia	Private	418	+10.3%
The Concept School K–12 Nonsectarian	Westtown	Private	29	—
The Crefeld School K–12 Nonsectarian	Philadelphia	Private	90	+1.1%
The Episcopal Academy K–12	Newtown Square	Private	—	—
The Grayson School K–12 Nonsectarian	Radnor	Private	138	+165.4%
The Grier School K–12 Nonsectarian	Tyrone	Private	299	+1.0%
The Haverford School K–12 Nonsectarian	Haverford	Private	960	—
The Hill School Nonsectarian	Pottstown	Private	520	-0.4%
The Janus School K–12 Nonsectarian	Mount Joy	Private	77	+11.6%
The Kiski School Nonsectarian	Saltsburg	Private	191	+6.1%
The Linc Philadelphia City SD	Philadelphia	Public	223	-2.6%
The Mesivta High School Of Greater Phila Other religious	Bala Cynwyd	Private	53	—
The Neighborhood Academy K–12 Other religious	Pittsburgh	Private	131	-3.0%
The New Academy CS charter K–12 The New Academy CS	Pittsburgh	Public	73	-6.4%
The Pathway School K–12 Nonsectarian	Norristown	Private	164	+3.1%
The Phelps School K–12 Nonsectarian	Malvern	Private	82	-3.5%
The Quaker School At Horsham K–12	Horsham	Private	—	—
The SD of Philadelphia Virtual Academy virtual K–12 Philadelphia City SD	Philadelphia	Public	584	+40.4%
The Samuel School K–12 Other religious	Camp Hill	Private	20	—
The School At Mcguire Memorial K–12 Nonsectarian	New Brighton	Private	57	-21.9%
The Science Leadership Academy at Beeber K–12 Philadelphia City SD	Philadelphia	Public	347	-25.2%
The Shipley School K–12 Nonsectarian	Bryn Mawr	Private	768	-5.7%
The Timothy School K–12 Nonsectarian	Berwyn	Private	69	+0.0%
The U School: Innovative Lab Philadelphia City SD	Philadelphia	Public	195	-33.4%
The University School Nonsectarian	Pittsburgh	Private	36	—
The Workshop School Philadelphia City SD	Philadelphia	Public	214	-0.5%
Thomas Jefferson HS West Jefferson Hills SD	Jefferson Hills	Public	1,041	+11.0%
Tidings Of Peace Christian School K–12 Other religious	York	Private	54	—
Tidioute Community CS charter K–12 Tidioute Community CS	Tidioute	Public	75	-23.5%
Titusville High School Titusville Area SD	Titusville	Public	565	+2.4%
Tlc Leadership Academy K–12 Nonsectarian	Audubon	Private	33	—
Towanda Area JSHS K–12 Towanda Area SD	Towanda	Public	467	+4.9%
Transformation Learning K–12 Nonsectarian	Claysville	Private	65	+4.8%
Trauger Mennonite Church School K–12 Other religious	Mount Pleasant	Private	29	—
Tri-State Christian Academy K–12 Other religious	Burgettstown	Private	100	—
Tri-Valley JSHS K–12 Tri-Valley SD	Hegins	Public	287	-2.7%
Triboro Christian Academy K–12 Other religious	Old Forge	Private	78	+6.8%
Trinity SHS Trinity Area SD	Washington	Public	1,054	-0.5%
Triumphant And Excellence Academy 1 Other religious	Tobyhanna	Private	12	—
Troy Area JSHS K–12 Troy Area SD	Troy	Public	438	+4.5%
Truman SHS Bristol Township SD	Levittown	Public	1,626	-2.4%
Tulpehocken Area HS Tulpehocken Area SD	Bernville	Public	441	-2.0%
Tunkhannock HS K–12 Tunkhannock Area SD	Tunkhannock	Public	661	-11.0%
Turkeyfoot Valley Area JSHS K–12 Turkeyfoot Valley Area SD	Confluence	Public	81	-1.2%
Tussey Mountain HS Tussey Mountain SD	Saxton	Public	293	+1.0%
Twin Valley Bible Academy K–12 Other religious	Narvon	Private	49	—
Twin Valley HS Twin Valley SD	Elverson	Public	989	-4.4%
Tyrone Area HS Tyrone Area SD	Tyrone	Public	503	-8.4%
Union Area HS Union Area SD	New Castle	Public	193	+2.1%
Union City HS Union City Area SD	Union City	Public	304	-8.2%
Union HS K–12 Union SD	Rimersburg	Public	144	-20.0%
Uniontown Area SHS Uniontown Area SD	Uniontown	Public	716	-1.4%
Unionville HS Unionville-Chadds Ford SD	Kennett Square	Public	1,263	-6.3%
United JSHS K–12 United SD	Armagh	Public	267	-12.7%
Universal Audenried CS charter Universal Audenried CS	Philadelphia	Public	588	+8.3%
Upper Bucks County Technical School Upper Bucks County Technical School	Perkasie	Public	30	—
Upper Darby SHS Upper Darby SD	Drexel Hill	Public	4,187	+5.0%
Upper Dauphin Area HS Upper Dauphin Area SD	Elizabethville	Public	331	-2.9%
Upper Dublin HS Upper Dublin SD	Fort Washington	Public	1,272	-3.6%
Upper Merion Area HS Upper Merion Area SD	King of Prussia	Public	1,326	+2.7%
Upper Moreland HS Upper Moreland Township SD	Willow Grove	Public	1,077	+9.7%
Upper Perkiomen HS Upper Perkiomen SD	Pennsburg	Public	1,021	+0.1%
Upper Saint Clair HS Upper St. Clair SD	Pittsburgh	Public	1,269	-3.5%
Urban Pathways 6-12 CS charter K–12 Urban Pathways 6-12 CS	Pittsburgh	Public	161	+8.8%
Valley Day School K–12 Nonsectarian	Morrisville	Private	69	-19.8%
Valley Forge Baptist Academy K–12 Other religious	Collegeville	Private	194	+38.6%
Valley Forge Military Academy K–12 Nonsectarian	Wayne	Private	159	-25.4%
Valley JSHS K–12 New Kensington-Arnold SD	New Kensington	Public	621	+3.3%
Valley View Christian School K–12 Other religious	Belleville	Private	70	+1.4%
Valley View HS Valley View SD	Archbald	Public	747	-5.7%
Vaux HS: A Big Picture School Philadelphia City SD	Philadelphia	Public	284	-13.7%
Venango Catholic High School K–12 Catholic	Oil City	Private	57	+14.0%
Venango Technology Center Venango Technology Center	Oil City	Public	3	—
Veritas Academy K–12 Other religious	Leola	Private	283	+23.0%
Villa Joseph Marie High School Catholic	Holland	Private	395	-1.7%
Villa Maria Academy Catholic	Erie	Private	303	-6.8%
Villa Maria Academy High School Catholic	Malvern	Private	400	-10.1%
Vocatio Career Prep High School Other religious	Philadelphia	Private	22	—
Wallenpaupack Area HS Wallenpaupack Area SD	Hawley	Public	986	-1.6%
Warren Area HS Warren County SD	Warren	Public	704	+0.1%
Warren County Area Vocational-Technical School Warren County Area Vocational-Technical School	Warren	Public	1	—
Warrior Run JSHS K–12 Warrior Run SD	Turbotville	Public	417	-12.6%
Warwick SHS Warwick SD	Lititz	Public	1,239	-4.6%
Washington George HS Philadelphia City SD	Philadelphia	Public	1,755	+3.8%
Washington HS Washington SD	Washington	Public	387	-7.4%
Watson Institut Social Ctr For Academic Achievemnt K–12 Nonsectarian	Pittsburgh	Private	31	—
Watson Institute K–12 Nonsectarian	Sewickley	Private	183	-28.0%
Watson Institute Friendship Academy The K–12 Nonsectarian	Pittsburgh	Private	86	-32.8%
Waynesboro Area Senior High School Waynesboro Area SD	Waynesboro	Public	1,392	+0.7%
Waynesburg Central JSHS K–12 Central Greene SD	Waynesburg	Public	473	-5.4%
Weatherly Area HS Weatherly Area SD	Weatherly	Public	125	-19.4%
Wellsboro Area HS Wellsboro Area SD	Wellsboro	Public	496	+13.5%
West Allegheny SHS West Allegheny SD	Imperial	Public	1,031	+3.9%
West Branch Area HS West Branch Area SD	Morrisdale	Public	269	-16.5%
West Branch Christian Academy K–12 Other religious	Mill Hall	Private	34	—
West Catholic Preparatory H.S. Catholic	Philadelphia	Private	414	-1.4%
West Chester Bayard Rustin HS West Chester Area SD	West Chester	Public	1,159	-4.6%
West Chester East HS West Chester Area SD	West Chester	Public	1,216	-0.8%
West Chester Henderson HS West Chester Area SD	West Chester	Public	1,444	+0.9%
West Forest JSHS K–12 Forest Area SD	Tionesta	Public	73	-11.0%
West Greene JSHS K–12 West Greene SD	Waynesburg	Public	203	+0.0%
West Middlesex Area JSHS K–12 West Middlesex Area SD	West Middlesex	Public	221	-11.2%
West Mifflin Area HS West Mifflin Area SD	West Mifflin	Public	964	+6.9%
West Perry SHS West Perry SD	Elliottsburg	Public	645	-8.4%
West Philadelphia HS Philadelphia City SD	Philadelphia	Public	718	+49.3%
West Scranton HS Scranton SD	Scranton	Public	1,404	+4.5%
West Shamokin JSHS K–12 Armstrong SD	Rural Valley	Public	303	+0.7%
West Side Career & Technology Center West Side Career & Technology Center	Kingston	Public	437	+13.8%
West York Area HS West York Area SD	York	Public	851	-0.4%
West-Mont Christian Academy K–12 Other religious	Pottstown	Private	128	-32.6%
Western Area Career and Technology Center - Washington Cnty Western Area Career and Technology Center	Canonsburg	Public	10	—
Western Beaver Co JSHS K–12 Western Beaver County SD	Industry	Public	198	-3.4%
Western Montgomery Career and Technology Center Western Montgomery Career and Technology Center	Limerick	Public	5	—
Western Pennsylvania School For Blind Children K–12 Nonsectarian	Pittsburgh	Private	179	+22.6%
Western Pennsylvania School For The Deaf K–12 Other religious	Pittsburgh	Private	196	+8.9%
Western Secure Treatment Unit Western Secure Treatment Unit	Emlenton	Public	38	—
Western Wayne HS Western Wayne SD	Lake Ariel	Public	562	+1.1%
Westinghouse Arts Academy CS charter Westinghouse Arts Academy CS	Wilmerding	Public	282	-7.2%
Westmont Hilltop JSHS K–12 Westmont Hilltop SD	Johnstown	Public	473	-6.5%
Westtown School K–12 Other religious	West Chester	Private	690	+8.8%
Whitehall HS Whitehall-Coplay SD	Whitehall	Public	1,462	-2.5%
Widener Memorial Sch K–12 Philadelphia City SD	Philadelphia	Public	66	-5.7%
Wilkes-Barre Area Career & Technical Center Wilkes-Barre Area Career & Technical Center	Wilkes-Barre	Public	30	—
Wilkes-Barre Area HS Wilkes-Barre Area SD	Plains	Public	2,569	+17.0%
Wilkes-Barre Area SD STEM Academy Wilkes-Barre Area SD	Plains	Public	93	+17.7%
William Allen HS Allentown City SD	Allentown	Public	3,074	+9.7%
William Penn Charter School K–12	Philadelphia	Private	—	—
William Penn SHS York City SD	York	Public	1,681	+8.6%
William Tennent HS Centennial SD	Warminster	Public	1,710	-5.7%
Williams Valley JSHS K–12 Williams Valley SD	Tower City	Public	281	-8.2%
Williamsburg Community JSHS K–12 Williamsburg Community SD	Williamsburg	Public	146	-3.9%
Williamson SHS K–12 Northern Tioga SD	Tioga	Public	344	-5.0%
Williamsport Area SHS Williamsport Area SD	Williamsport	Public	1,462	-0.2%
Willow Academy K–12 Nonsectarian	Lehighton	Private	95	—
Wilmington Area JSHS K–12 Wilmington Area SD	New Wilmington	Public	288	-16.0%
Wilson Area HS Wilson Area SD	Easton	Public	709	-3.7%
Wilson HS Wilson SD	West Lawn	Public	2,133	+5.4%
Winchester Thurston School K–12 Nonsectarian	Pittsburgh	Private	634	+890.6%
Windber Area HS Windber Area SD	Windber	Public	337	-2.9%
Wissahickon SHS Wissahickon SD	Ambler	Public	1,480	+0.9%
Woodland Hills HS Woodland Hills SD	Pittsburgh	Public	1,006	+0.6%
Woodlynde School K–12 Nonsectarian	Strafford	Private	230	-14.2%
Woods Services K–12 Nonsectarian	Langhorne	Private	241	-13.9%
Wyalusing Valley JSHS K–12 Wyalusing Area SD	Wyalusing	Public	382	-0.8%
Wyncote Academy K–12 Nonsectarian	Melrose Park	Private	56	-16.4%
Wyoming Area Sec Ctr K–12 Wyoming Area SD	Exeter	Public	593	-11.6%
Wyoming Seminary Upper School K–12 Nonsectarian	Kingston	Private	719	—
Wyoming Valley West SHS Wyoming Valley West SD	Plymouth	Public	1,362	+2.2%
Wyomissing Area JSHS K–12 Wyomissing Area SD	Wyomissing	Public	647	+12.5%
Y.A.L.E. School Of Philadelphia K–12 Nonsectarian	Philadelphia	Private	78	+56.0%
Yellow Breeches Educational Center K–12 Nonsectarian	Harrisburg	Private	175	+60.6%
Yeshiva Schools K–12 Other religious	Pittsburgh	Private	342	—
Yeshiva Schools Of Pittsburgh K–12 Other religious	Pittsburgh	Private	349	+7.1%
York Academy Regional CS charter K–12 York Academy Regional CS	York	Public	211	+37.0%
York Country Day School K–12 Nonsectarian	York	Private	279	+20.3%
York County Detention Center (YCDC) K–12 Central York SD	York	Public	—	—
York County School of Technology York County School of Technology	York	Public	1,615	-2.7%
York Suburban SHS York Suburban SD	York	Public	859	-2.9%
Yough SHS Yough SD	Herminie	Public	592	+2.1%
Youngsville MS/HS K–12 Warren County SD	Youngsville	Public	204	+12.7%
Youth Forestry Camp #3 K–12 Youth Forestry Camp #3	James Creek	Public	38	—
YouthBuild Phila CS charter Youth Build Phila CS	Philadelphia	Public	271	+60.4%
Ysc Academy K–12 Nonsectarian	Wayne	Private	96	+28.0%

Sources: Public — NCES Common Core of Data via the Urban Institute API; "HS enrollment" = grades 9–12 (so K–12/combined records aren't inflated by their elementary grades); trend 2021–2024. Private — NCES Private School Universe Survey (PSS); enrollment is total students (PSS has no grade detail); trend 2018→2022 (biennial). "High school" = offers grade 12. Winners/losers shown for public only (comparable annual span) and exclude very small/near-closure schools.

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PA public HS enrollment trend

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Where the students are

School-size distribution

Every PA high school

Worried about your school's enrollment trajectory?