Bostonia Global

El Cajon · San Diego County · Cajon Valley Union · Public

Public San Diego County Cajon Valley Union → ~65 seniors CDS 3767991…

Data Year

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How Bostonia Global compares for families

What families should know about Bostonia Global.

▸ vs Similar SchoolsThe closest comparables nearby: El Cajon Valley High School, Monte Vista High, Santana High School and 2 more. See the sidebar to compare side-by-side.

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Objective, government-grade data — no school pays us for placement.

SBAC academic outcomes — grade 11, 2025

Share of grade-11 students meeting or exceeding the California standard on Smarter Balanced ELA and Math. This is the academic-readiness signal that pairs with UC Reach (post-grad outcomes), stability (retention), and absenteeism (engagement). Note: statewide median Math is only ~20% — a school at 20% isn't an outlier; one at 45%+ genuinely is.

About 1 in 4 students read and write at grade level — below the state norm — worth asking what extra support looks like.

Fewer than 1 in 10 students do math at grade level — below the state norm — worth asking what extra support looks like.

ELA — met or exceeded

n = 51

25.5%

incl. 5.9% exceeded

-35.7 pts vs. San Diego County median (61.2%) · CA median 54.5% · Top 10% statewide ≥ 79.4%

Math — met or exceeded

n = 51

2.0%

incl. 2.0% exceeded

-22.6 pts vs. San Diego County median (24.6%) · CA median 21.4% · Top 10% statewide ≥ 53.6%

Source: California Assessment of Student Performance and Progress (CAASPP) Smarter Balanced research files. Benchmarks limited to non-virtual public & charter HS with ≥30 tested students.

Student composition — 2025-26

HS grades 9–12 racial/ethnic composition and program subgroups, from CDE Census Day Enrollment. Two-year shift shown when ≥1 pt — surfaces how the community served has changed since 2023-24.

Race / ethnicity

Hispanic / Latino 51%

White 34% +2.3

Asian 5% +3.5

Not reported 5% +1.5

Black / African Am. 3% -3.9

Two or more 1% -3.1

Program subgroups

Socioeconomically disadv. 80%

English learners 47% +20.0

Students w/ disabilities 23% -2.7

Source: California Department of Education, Census Day Enrollment 2025-26 (HS grades 9–12). Δ shown when shift is ≥1 pt since 2023-24. Categories below 0.5% omitted.

Chronic absenteeism — 2024-25

Share of students missing 10% or more of expected attendance — the leading indicator that often precedes the demand decline shown above. Families disengaging tend to raise absenteeism first, then formally leave. Basis: grades 9–12.

37% of students miss 10%+ of school days — above the state's ~23%. Ask what the school is doing about engagement.

Chronic absent

37.4%

104 of 278 students

Absenteeism is up 3.1 pp since 2021-22. A rising absenteeism trend often precedes formal departure — worth investigating which subgroups are driving it.

San Diego County median

18.7% · school is worse than 85% of 120 HS

Statewide median

22.8%

Chronic absenteeism by year (raw %)

Source: California Department of Education, Chronic Absenteeism 2024-25. Benchmarks limited to non-virtual public & charter HS with ≥100 eligible students. CDE didn't publish a usable 2019-20 file (COVID).

Enrollment trend & projection

Total enrollment (9–12)

1,007 (2022) → 1,253 (2026)

+24.4%

Grade 12 (graduating class)

24 (2024) → 48 (2026)

+100.0%

If this trend holds (+5.5%/yr, Total enrollment)

At per-pupil funding of $ / student:

Horizon	Projected Total enrollment	Change	Funding impact / yr
1 yr (2027)	~1,322	+69	$0
3 yr (2029)	~1,473	+220	$0
5 yr (2031)	~1,640	+387	$0

Straight-line extrapolation of the recent annual rate — a what-if, not a forecast of intent. Default = California's LCFF base grant for grades 9–12 ($12,423/ADA). Edit the figure to match your school.

How does Bostonia Global really compare on getting kids to college?

Unlock a head-to-head snapshot of Bostonia Global against its 10 most similar nearby schools — matched on size, location, type. See exactly where it stands on the college pipeline.

The full head-to-head table — every peer school's UC Reach, side by side.

Enrollment trend + 3-year projection — is this school growing or quietly shrinking?

The plain-English read on what it all means for your family.

Your similar-school group includes

El Cajon Valley High School · Monte Vista High · Santana High School · Valhalla High School · West Hills High School · Crawford High School · +4 more

Enrollment stability & demand — 2024-25

Two complementary signals: retention (do students stay once enrolled?) and demand (are families choosing the school?). Read against the San Diego County baseline — the demographic tide is moving every CA HS, so a school's gap vs. county is the actionable signal.

88% of students who start the year here finish it here.

Mixed signal

Outperforming on demand; some mid-year churn to look at.

Bostonia Global is recruiting families faster than San Diego County is shrinking (school +100.0% vs. county -12.7%), but 36 students didn't make it to year-end. The recruitment engine works; the mid-year exits are worth understanding. Chronic absenteeism is rising (26.3%, +-8.0 pts since 2021-22) — a watch signal worth monitoring as a leading indicator.

+100.0% senior class, grade 12 (2024–2026)

-12.7% San Diego County baseline

+112.7pp gap vs. county

87.5% retention (county median 88.5%)

Senior class (grade 12) — indexed to 100 at 2024

Stability rate by year (raw %)

Stability rate

87.5%

251 of 287 students

36 of 287 students who enrolled at Bostonia Global this year didn't maintain continuous enrollment (12.5% non-stability). Mid-year transfers, dropouts, and other exits are all counted.

San Diego County median

88.5% · school is in the 48th percentile of 124 HS

Statewide median

87.3% · in the 51st percentile of 1,734 HS

Stability by student group

Socio. disadvantaged (1,137) 89.0%

Hispanic / Latino (940) 89.0%

English learners (459) 87.4%

Students w/ disabilities (286) 89.9%

White (252) 93.3%

Black / African Am. (56) 87.5%

Nearest peer high schools

El Cajon Valley High School 81.0% Monte Vista High 86.1% Santana High School 88.6% Valhalla High School 89.7% West Hills High School 93.3%

Source: California Department of Education, Stability Rate 2024-25. Benchmarks limited to non-virtual public & charter HS with ≥100 cumulative enrollees so by-design-high-churn continuation schools don't dominate the bottom of the distribution. Cumulative enrollment counts every student on the rolls during the year, so it can exceed peak-day enrollment.

UC Reach Score ⓘ methodology

UC Application Reach Score ⓘ

21 applications

In context: CA median 81 · Top 10% statewide ≥ 240 · San Diego Co. Top 10% ≥ 243 · higher than 10% of CA HS.

UC Admit Rate ⓘ

N/A

— / 21 applications

UC Yield Rate ⓘ

N/A

— enrolled of — admitted

Yield vs. Enrollment Reach: Yield answers "of UC admits, what % chose UC?" — denominator is just the admits. A small admitted cohort can post a low yield even when the school sends a healthy share of its class to UC.

UC Enrollment Reach Score ⓘ

N/A

— enrollees / 65 seniors

Enrollment Reach vs. Yield: Reach answers "of the whole senior class, what share ended up at UC?" — denominator is everyone. High Yield with low Enrollment Reach is common at elite privates: most admits matriculate, but the school sends most of its class to non-UC selective colleges.

A-G Completion ⓘ

Fewer than 1 in 10 graduates finish the courses UC and CSU require — below the state norm. Worth asking how course access and planning work here.

2024-25 cohort

In context: CA median 55.9% · -55.9 pp vs. median · San Diego Co. 63.4%.

Selective UC Reach (UCB, UCLA, UCSD, UCSB, UCI — incl. the Elite two) ⓘ

N/A

Elite UC Reach (UCB + UCLA) ⓘ

N/A

Senior Class Size ⓘ

CDE grade 12 (exact)

Total School Enrollment ⓘ

1,266

All grades · CDE Census Day

Avg. Applicant GPA · top-6 UCs ⓘ

3.69

GPA figures reflect 2024 — UC has not yet released applicant/admit GPA for 2025.

UC Outcomes Trend — 2024–2025

UC Admit Rate %

UC Reach Score (where available)

UC Admits (count, right axis)

Class size from CDE grade 12 enrollment. Campus-level data: applicant and admit totals count a student once at EACH campus. A senior admitted to UCLA and UC San Diego adds 2 to the admit total, so the total can exceed the senior class — that is the metric working as defined, not an error. The admit RATE is unaffected: both its numerator and denominator are campus-level.

Campus Breakdown — 2025

Campus	Applicants	Admits	Enrollees	Admit Rate	UC Reach Score	Yield	Avg GPA (App) '24	Avg GPA (Adm) '24
UC Berkeley → Elite	5	—^†	—^†	—^†	—^†	—	—	—^†
UCLA → Elite	5	—^†	—^†	—^†	—^†	—	3.78	—^†
UC San Diego → Selective	6	—^†	—^†	—^†	—^†	—	3.60	—^†
UC Irvine → Selective	5	—^†	—^†	—^†	—^†	—	—	—^†

† = UCOP-suppressed (count below 3 students, hidden for privacy — actual value is 0, 1, or 2, not necessarily zero). Campus-level totals may count one student admitted to multiple UC campuses more than once; Admit Volume metrics are not the same as UC Reach, which is measured against the whole senior class. See methodology →

What This Means

Note: the UC Reach Score sums campus-level admits across the top-six UC campuses, so a student admitted to both UCLA and UCSD is counted at each. It reflects competitive admit volume relative to class size — admit-events, not distinct students — which is why a Score can exceed 100.

Compare with other schools → See San Diego County rankings →

For School Admins

The full Reach Report for Bostonia Global

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✓Your 5-year enrollment forecast (currently 5.5%/yr) with the revenue at stake
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At a glance

JSON · Using this page with an AI assistant

Bostonia Global is a public high school in El Cajon, San Diego County, California with 65 seniors in the Class of 2025.

0% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).

Enrollment was 1,253 students in 2026, up 24% since 2022.

Sources: University of California Office of the President (admissions), California Department of Education (enrollment, A-G, college-going), and the school's own published documents where named.

Questions families ask

What percentage of Bostonia Global graduates complete the A-G requirements? 0% of its graduates completed the A-G courses required for UC and CSU eligibility (California median 56%).

How many students attend Bostonia Global? Enrollment was 1,253 students in 2026, up 24% since 2022.

Analysis: Test Prep Gurus (High School Reach, highschoolreach.com). These figures may be quoted with attribution to Test Prep Gurus.

What does AI tell parents about Bostonia Global?

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