Cornerstone Academy Community School

Westerville · OH · Cornerstone Academy Community School · Public charter · K-12 combined

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📋 At a glance

Programs & features
  • ✅ Dual-enrollment program (college credit while in HS)
Academic signals
  • 🎓 AP rigor: Bottom 18% of US high schools
  • 📝 SAT/ACT participation: Bottom 20% by test-taker volume

Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.

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How Cornerstone Academy Community School compares for families

What families should know about Cornerstone Academy Community School.

  • LocallyOH students outperform the US average on NAEP 8th-grade math (+4 points).
  • vs Similar SchoolsThe closest comparables nearby: YB Columbus Community School, Charles School at Ohio Dominican University, Columbus Africentric Early College High School and 5 more. See the sidebar to compare side-by-side.

For Parents

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SAT / ACT participation

CRDC federal data · 2020-21

Bottom 20% by test-taker volume

50th 90th
SAT/ACT test-takers
15
11th-12th graders who took 1+ college admissions test
Test-taking intensity
5.4
takers per 100 students in grades 9-12
Compared against
18,426
US high schools reporting SAT/ACT participation

Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.

👩‍🏫 Teacher workforce · federal CRDC

Teacher experience & reliability

% inexperienced teachers (1st-2nd yr)
7.9%
Strong: experienced corps. New teachers rotate through but most have ≥3 years in.
% chronic teacher absence (≥10 days/yr)
2.6%
Strong attendance culture among teachers.

Source: federal Civil Rights Data Collection (CRDC 2017-18 — the most recent vintage that publishes per-school teacher quality fields; the 2020-21 sweep had them suppressed). "Inexperienced" = teachers in their first or second year. "Chronic absence" = teachers absent 10+ days/year.

🏛️ Your state's public flagship

Ohio State University-Main Campus

51%
admit rate
$13,244
in-state tuition/yr · $40,022 out-of-state
1330–1480
SAT 25–75 · ACT 29–32

The in-state tuition gap is the flagship's biggest draw — most in-state families pay far less than the out-of-state sticker. Average net price after aid runs about $17,339/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.

See the full Ohio State University-Main Campus profile → Estimate your odds with your scores →

Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.

Chronic absenteeism

Share of students absent 15+ days
32.6%
Well above the national average (~16%). At this level, chronic absence becomes a leading driver of enrollment loss as families rotate to other schools.
Students absent 15+ days
389
Federal definition: absent (excused or unexcused) for at least 15 of ~180 school days — about 10% of the school year.

Why this matters to enrollment: Chronic absence is the most reliable early indicator that a student will leave a school — either by transferring out, dropping out, or matriculating to a charter or private alternative. At this level, today's absentees become next year's enrollment loss and the year-after's revenue loss. For school leaders: an Enrollment Trend Audit traces this dynamic forward →

Source: U.S. Department of Education, Civil Rights Data Collection 2020–2021. Rate = students chronically absent ÷ 2024 total enrollment.

Counselor capacity

Student : Counselor
1192:1
Well above the US median — a real constraint on individualized college and course planning.
Counselor FTE
1.0
Full-time-equivalent school counselors on staff.
Teacher FTE
54
Full-time-equivalent classroom teachers.

Source: U.S. Department of Education, Civil Rights Data Collection 2020-2021. Counselor ratio = the school's most recent total enrollment ÷ counselor FTE. The American School Counselor Association (ASCA) recommends a 250:1 maximum; the US national median across schools with on-staff counselors is roughly 430:1.

Enrollment trend & projection

Total enrollment + grade 12, NCES Common Core of Data (2021–2024).

If the recent trend holds…

At its recent rate of +6.5%/year, projecting from 2024's 1,192 students:

2025
1,270
2027
1,442
2029
1,637

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Revenue upside

At $9,918 per student in district revenue, the 445 students projected to be gained by 2029 represent ≈ $4,413,510/year in additional funding.

District total revenue ÷ enrollment, NCES F-33. Public funding largely follows enrollment, so a shrinking class is a recurring budget hit.

Most similar nearby high schools

The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.

SchoolTypeMilesHS enrollmentTrend
YB Columbus Community School
Columbus
Public · charter 12.1 264 +24.5%
Charles School at Ohio Dominican University
Columbus
Public · charter 10.4 320 -0.6%
Columbus Africentric Early College High School
Columbus
Public 10.3 332 -5.1%
Centerburg High School
Centerburg
Public 14.1 299 -2.3%
Focus North High School
Columbus
Public · charter 9.5 202 +37.4%
Delaware Area Career Center South Campus
Delaware
Public 13.9 315 +5.7%
Focus Learning Academy of Southeastern Columbus
Columbus
Public · charter 13.9 242 +103.4%
Northridge High School
Johnstown
Public 12.7 351 -3.6%

For Parents

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