Bentley School

Lafayette · Contra Costa County · Private
Private Contra Costa County ~78 seniors
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College Preparatory School → Contra Costa Christian Hs → Drew School → San Francisco Waldorf Hs → Tilden Preparatory School → Compare all similar →

Enrollment trend & projection

Total enrollment (9–12)
340 (2020)293 (2025)
-13.8%
Grade 12 (graduating class)
81 (2020)78 (2025)
-3.7%

If this trend holds (-2.9%/yr, Total enrollment)

At tuition of $ / student:

Horizon Projected Total enrollment Change Tuition impact / yr
1 yr (2026) ~284 -9 $0
3 yr (2028) ~268 -25 $0
5 yr (2030) ~252 -41 $0

Straight-line extrapolation of the recent annual rate — a what-if, not a forecast of intent. Edit the figure to match your school.

Financial profile — IRS Form 990, FY2023

From 13 years of Form 990 filings via ProPublica Nonprofit Explorer (free public IRS data). The school's tax filings show financial scale, fundraising health, and endowment trajectory — signals that drive board-level conversations about tuition pricing, financial-aid capacity, and capital projects.

Total revenue
$32.2M
FY2023
Net assets (endowment + property)
$6.7M
-389.7% since FY2011
Tuition revenue (program)
$29.1M
≈ $99397/student avg
Gifts & grants
$2.7M
fundraising
Total revenue by year ($M)
Net assets by year ($M)

Source: IRS Form 990 via ProPublica Nonprofit Explorer (EIN 941700304). View latest 990 PDF → Tuition-per-student is total program-service revenue divided by latest enrollment — a rough average that includes auxiliary revenue (athletics, food service, etc.); the actual published tuition can differ. Form 990 is filed annually under penalty of perjury, so the financial scale figures are authoritative.

University of California outcomes · Class of 2025
★ Top 5% UC Reach
UC Reach
76%
59 admits / 78 seniors
+33.0 pp above peer median (42.6%) · Ranked #2 of 11 similar schools
5-year trend
2021 · 60.8% 2025 · 75.6%
Where this sits on the California curve
CA median
18.5%
Peer median
42.6%
Top 10%
53.3%
This school
75.6%
0%50%100%
CA median 18.5% Top 10% ≥ 53.3% This school 75.6%

Higher than 97% of California high schools (1105 ranked, ≥50 seniors)

📊 What this number means

Bentley School's UC Reach of 75.6% clears the statewide top-10% cutoff (53.3%) — meaning roughly 75 top-6 UC admits per 100 seniors, well above what most California schools achieve.

In Contra Costa County — a competitive market where the median is already 25.6% — this still clears the county top-10% bar (58.5%).

Against similar schools, Bentley School stands out clearly — the peer-group median is 42.6%.

For context, the elite tier (top 1%) clears 102.7% — a gap of 27 pp from where this school sits.

Overall, Bentley School's UC Reach is higher than 97% of California high schools (1105 ranked).

UC Application Reach
323.1%
252 applications
Strong UC pursuit. The typical senior is applying to about 3 top-6 UC campuses — a signal of a college-driven student body.
In context: CA median 78.3% · Top 10% statewide ≥ 245.8% · Contra Costa Co. Top 10% ≥ 323.6% · higher than 97% of CA HS.
UC Admit Rate
23.4%
59 / 252 applications
In context: CA median 26.0% · Top 10% statewide ≥ 40.5% · higher than 35% of CA HS.
UC Yield Rate
8.5%
5 enrolled of 59 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
6.4%
5 enrollees / 78 seniors
Enrollment Reach vs. Yield: Reach answers "of the whole senior class, what % 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.
UC 6-Yr Grad Rate
90%
55% finished in 4 yrs · N=20 entered 2007
In context: CA median 84.8% · +5.2 pp above.
Selective UC Reach (UCSD, UCSB, UCI, UCD)
62.8
per 100 seniors · campus-level total
In context: CA median 15.7 · Top 10% statewide ≥ 42.4 · higher than 97% of CA HS.
Elite UC Reach (UCB + UCLA)
20.5
per 100 seniors · campus-level total
In context: CA median 3.5 · Top 10% statewide ≥ 11.1 · higher than 98% of CA HS.
Senior Class Size
78
Private School Affidavit
Total School Enrollment
293
All grades · Private School Affidavit

Private-school figures come from the California Private School Affidavit. Per CDE, inclusion in private-school data is not an evaluation, approval, or endorsement of a school.

Bentley School — Enrollment & Outcomes Snapshot

Private · secular · Lafayette · vs. 10 most similar nearby schools

  • On UC Reach, Bentley School sits near the top of its similar-school group (ranked #2 of 11): 76% vs. a peer median of 43%.
  • Its UC Reach has risen 22 points since 2020.
  • Senior-class enrollment is down 4% (81→78 from 2020 to 2025), trailing the peer-group median of +10%.
  • At its recent rate (-2.9%/yr), enrollment projects to ~268 by 2028 — about 25 fewer students than today.

Enrollment projection

293 students (2025)
~268 projected (2028)
at -2.9%/yr

That's about 25 fewer students. At a tuition of $ per student, that's roughly $0 in annual tuition revenue at risk.

Default derived from this school's own IRS Form 990 (FY2023): program-service revenue ÷ enrollment, rounded to the nearest $1k — an authoritative average that includes auxiliary revenue (athletics, food service). Your published tuition may differ; adjust if needed. Projection extrapolates the recent annual rate — not a forecast of intent.

Your school vs. its 10 most similar nearby schools

School Type Size UC Reach Enroll. trend
Bentley School Private · secular 293 75.6% -4%
Peer-group median 42.6% +10%
College Preparatory School Private · secular 373 76.9% +1%
Contra Costa Christian Hs Private · Other religious 295 12.5% -25%
Drew School Private · secular 302 20.0% +8%
San Francisco Waldorf Hs Private · secular 320 7.5% +14%
Tilden Preparatory School Private · secular 160 11.5% +58%
Bay School of San Francisco Private · secular 410 52.9% +28%
Berean Christian High School Private · Other religious 408 47.9% +12%
Urban School of San Francisco Private · secular 420 37.4% -15%
Athenian School Private · secular 528 52.7% +7%
Crystal Springs Uplands Sch Private · secular 347 49.5% +11%

UC Reach = top-6 UC admits ÷ senior class (can exceed 100% when students are admitted to multiple campuses). Enrollment trend = first-to-latest grade-12 change on file. Similar schools matched on proximity, size, type, and religious orientation. Methodology →

Avg. Applicant GPA · top-6 UCs
4.05
Avg. Admitted GPA · top-6 UCs
4.19

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

Admit rate vs. CA peer average, by campus

How does this school's admit rate at each UC compare to other CA schools whose applicant pool averages the same GPA? Based on 2024 (latest GPA available).

Campus Applicant GPA (avg) Actual admit rate CA peer avg Δ Verdict
UC Berkeley 4.08 12.0% 16.3% -4.3pp On target
UCLA 4.09 14.3% 9.5% +4.8pp On target
UC Santa Barbara 4.07 33.3% 34.8% -1.5pp On target
UC Irvine 4.01 23.5% 24.1% -0.6pp On target
UC Davis 4.02 21.7% 31.5% -9.7pp Under
"Applicant GPA" is the average GPA of this school's UC applicant pool — not an individual student GPA. "CA peer avg" is the application-weighted statewide admit rate at this school-pool GPA, fit separately per campus. At any given pool GPA, real admit rates span widely (UCSD ranges 8% → 65% across CA schools) because UCs use comprehensive review — context-of-opportunity, geography, demographics, and applicant essays all weigh in beyond GPA. A large negative residual flags this school is admitted at a meaningfully lower rate than other CA schools at the same pool GPA — not that students here were "rejected at expected rate X." "Over" / "Under" use a ±5-point band. Campuses with fewer than 5 applicants are omitted.

Where Bentley School sits vs. all California schools

Overall, this school admits its UC applicants in line with what their GPAs predict (21.4% actual vs. 23.4% expected), based on 2024 data.

UC Outcomes Trend — 2018–2025

UC Admit Rate %
UC Reach % (where available)
UC Admits (count, right axis)

Class size from CDE grade 12 enrollment. Campus-level data — applicant/admit totals may count a student at multiple campuses more than once.

Campus Breakdown — 2025

Campus Applicants Admits Enrollees Admit Rate UC Reach Yield Avg GPA (App) '24 Avg GPA (Adm) '24
UC Berkeley → Elite 43 9 5 20.9% 11.5% 55.6% 4.08
UCLA → Elite 47 7 14.9% 9.0% 4.09
UC San Diego → Selective 50 13 26.0% 16.7% 4.04
UC Santa Barbara → Selective 47 17 36.2% 21.8% 4.07 4.23
UC Irvine → Selective 26 3 11.5% 3.8% 4.01
UC Davis → 39 10 25.6% 12.8% 4.02 4.11
⚠ 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 requires unique-student counts. See methodology →

What This Means

A large share of the senior class applies to UC, indicating strong college-going culture and UC pipeline development.
A large share of the class applies to UC, so the admit rate runs lower than the application volume alone might suggest — expected when many students apply broadly, including to reach campuses. UC Reach (which credits every admit relative to the class) is the truer read of how the class fares: a strong Reach alongside a moderate admit rate is healthy, not a contradiction.
UC Reach is very strong — more than 76% of seniors are earning UC admission. This places the school among California's highest-performing high schools on this metric.
Strong UC Reach paired with very low yield: this school's students are earning UC admission at high rates and then enrolling elsewhere — almost certainly at the most selective private universities (Ivies, Stanford, MIT, the top liberal-arts colleges) or elite out-of-state flagships. UC is functioning as a credentialing-grade backup rather than a destination.
Berkeley and UCLA admit volume is strong — a clear high-end signal for this school's academic preparation.
UC Reach has improved meaningfully compared to the prior year — a positive trajectory worth monitoring and reinforcing.
Note: admit counts used here are campus-level totals. A student admitted to both UCLA and UCSD is counted twice. When UCOP unique-student data becomes available it will be loaded automatically and the labels will update.
Compare with other schools → See Contra Costa County rankings →

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