Prospects High (alternative)

· Contra Costa County · Antioch Unified
Public Contra Costa County 🏛 Antioch Unified → CDS 0761648…
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Most similar nearby schools

Black Diamond High (continuation) → Live Oak High (continuation) → Contra Costa School Of Performing Arts → Bidwell Continuation High → Rio Vista High School → Compare all similar →

No UC admissions data on file for Prospects High (alternative).

This school doesn't appear in UCOP's source-school records (it may send few or no applicants to UC). Its enrollment trend and similar-school comparison are still below.

Enrollment trend & projection

Total enrollment (9–12)
335 (2018)271 (2026)
-19.1%
Grade 12 (graduating class)
150 (2018)105 (2026)
-30.0%

If this trend holds (-2.6%/yr, Total enrollment)

At per-pupil funding of $ / student:

Horizon Projected Total enrollment Change Funding impact / yr
1 yr (2027) ~264 -7 $0
3 yr (2029) ~250 -21 $0
5 yr (2031) ~237 -34 $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.

Enrollment stability & demand — 2024-25

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

Critical
Compounding decline on both vectors.

Enrollment -30.0% vs. county -3.2% AND stability (40.3%) below the county median. Recruitment and retention both under pressure — likely a foundational rather than tactical problem. Chronic absenteeism is also at 54.8% (up +1.8 pts from 2016-17) — engagement and demand are both signaling decline.

-30.0%  school enrollment (2018–2026)
-3.2%  Contra Costa County baseline
-26.8pp  gap vs. county
40.3%  retention (county median 89.5%)
Enrollment — indexed to 100 at 2018
Stability rate by year (raw %)
Stability rate
40.3%
169 of 419 students

250 of 419 students who enrolled at Prospects High (alternative) this year didn't maintain continuous enrollment (59.7% non-stability). Mid-year transfers, dropouts, and other exits are all counted.

Contra Costa County median
89.5% · school is in the 13th percentile of 45 HS
Statewide median
87.2% · in the 12th percentile of 1,688 HS

Stability by student group

Socio. disadvantaged (456) 43.4%
Hispanic / Latino (256) 44.9%
Black / African Am. (128) 31.3%
Students w/ disabilities (126) 49.2%
White (93) 57.0%
English learners (75) 32.0%

Nearest peer high schools

Black Diamond High (continuation) 37.2% Live Oak High (continuation) 37.6% Contra Costa School Of Performing Arts 71.5% Bidwell Continuation High 37.0% Rio Vista High School 82.7%

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.

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.

Chronic absent
63.5%
214 of 337 students

Absenteeism is up 10.5 pp since 2016-17. A rising absenteeism trend often precedes formal departure — worth investigating which subgroups are driving it.

Contra Costa County median
22.1% · school is worse than 87% of 45 HS
Statewide median
22.9%
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).

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.

ELA — met or exceeded
n = 70
24.3%
incl. 2.9% exceeded
-27.5 pts vs. Contra Costa County median (51.8%) · CA median 54.3% · Top 10% statewide ≥ 79.3%
Math — met or exceeded
n = 71
2.8%
incl. 0.0% exceeded
-20.2 pts vs. Contra Costa County median (23.0%) · CA median 21.1% · 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 49%
Black / African Am. 26% +1.5
White 11% -5.4
Two or more 6% -1.1
Asian 3% +1.7
Filipino 3% +1.2
American Indian 2%
Pacific Islander 0%

Program subgroups

Students w/ disabilities 76% +4.2
Socioeconomically disadv. 13% -8.7
English learners 8% +1.8

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.

District financial profile — Antioch Unified (FY2020)

From 4 years of NCES F-33 filings (the federally-mandated district finance survey). Public schools don't have their own books — the district does. These figures show the financial scale, revenue dependence, instruction-vs-overhead mix, and long-term debt that shape what a school can sustain.

Total revenue
$242.0M
+11.1% since FY2017
Per-pupil revenue
$15,462
15,652 students enrolled
Revenue mix
State: 58.0%
Local: 28.3%
Federal: 13.7%
Instruction share
61.9%
of current spending · $8,679/pupil
Long-term debt
$117.7M
+5.4% since FY2017
Total revenue by year ($M)
Total expenditure by year ($M)

Source: NCES F-33 Annual Survey of School System Finances (Urban Institute Education Data API). Latest year currently published: FY2020. F-33 is a district-level federal filing — it reflects the Antioch Unified as a whole, not this individual school's books. Revenue mix shows where the district's dollars come from (state aid dominates in CA via LCFF). Instruction share is current expenditure on instruction ÷ total current expenditure (national benchmark ~60%). Long-term debt is end-of-year outstanding (mostly facilities bonds).

Prospects High (alternative) — Enrollment & Outcomes Snapshot

Public · vs. 10 most similar nearby schools

  • Senior-class enrollment is down 30% (150→105 from 2018 to 2026), trailing the peer-group median of -6%.
  • At its recent rate (-2.6%/yr), enrollment projects to ~250 by 2029 — about 21 fewer students than today.

Enrollment projection

271 students (2026)
~250 projected (2029)
at -2.6%/yr

That's about 21 fewer students. At per-student funding of $ per student, that's roughly $0 in annual state funding at risk.

Default = California's LCFF base grant for grades 9–12 ($12,423 per ADA) — adjust to your district's actual per-pupil figure. 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
Prospects High (alternative) Public 271 -30%
Peer-group median 31.6% -6%
Black Diamond High (continuation) Public 178 -34%
Live Oak High (continuation) Public 155 +20%
Contra Costa School Of Performing Arts Public 285 +44%
Bidwell Continuation High Public 147 -14%
Rio Vista High School Public 319 33.7% +16%
Olympic Continuation High Public 221 -7%
Independence High Public 147 -56%
La Paloma High (continuation) Public 144 -5%
Sem Yeto Continuation High Public 302 -24%
Dozier-Libbey Medical High Sch Public 676 29.5% -1%

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. Methodology →

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