Dozier-Libbey Medical High Sch
Compare with peers
Most similar nearby schools
Deer Valley High School → Ygnacio Valley High School → Antioch High School → Concord High School → Prospects High (alternative) → Compare all similar →Enrollment trend & projection
If this trend holds (-0.5%/yr, Total enrollment)
At per-pupil funding of $ / student:
| Horizon | Projected Total enrollment | Change | Funding impact / yr |
|---|---|---|---|
| 1 yr (2027) | ~672 | -4 | $0 |
| 3 yr (2029) | ~665 | -11 | $0 |
| 5 yr (2031) | ~658 | -18 | $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.
Dozier-Libbey Medical High Sch is shrinking (-0.7%) but Contra Costa County is shrinking faster (-3.2%), so Dozier-Libbey Medical High Sch is winning roughly 2.5 pp of relative market share. Combined with 93.0% stability (county median 89.5%), this reflects a school that families actively chose during a market contraction. Replicable model — worth documenting what's working. Chronic absenteeism is rising (22.1%, +13.3 pts since 2016-17) — a watch signal worth monitoring as a leading indicator.
49 of 701 students who enrolled at Dozier-Libbey Medical High Sch this year didn't maintain continuous enrollment (7.0% non-stability). Mid-year transfers, dropouts, and other exits are all counted.
Stability by student group
Nearest peer high schools
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.
Absenteeism is up 13.3 pp since 2016-17. A rising absenteeism trend often precedes formal departure — worth investigating which subgroups are driving it.
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.
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
Program subgroups
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.
+18.3 pp above peer median (11.2%) · Ranked #2 of 9 similar schools
18.5%
11.2%
53.3%
29.5%
Higher than 72% of California high schools (1105 ranked, ≥50 seniors)
Dozier-Libbey Medical High Sch's UC Reach of 29.5% is above the California median (18.5%). The top 10% of CA schools achieve 53.3% or higher.
For context, the elite tier (top 1%) clears 102.7% — a gap of 73 pp from where this school sits.
Overall, Dozier-Libbey Medical High Sch's UC Reach is higher than 72% of California high schools (1105 ranked).
Dozier-Libbey Medical High Sch — Enrollment & Outcomes Snapshot
Public · Antioch · vs. 10 most similar nearby schools
- ▸On UC Reach, Dozier-Libbey Medical High Sch sits near the top of its similar-school group (ranked #2 of 9): 30% vs. a peer median of 11%.
- ▸Its UC Reach has risen 14 points since 2018.
- ▸Across the top-6 UC campuses, Dozier-Libbey Medical High Sch is admitting at roughly +8 percentage points above what its average applicant GPA (3.844) alone would predict (31% actual vs. 22% expected). That's a meaningful signal — it can reflect UC's track record with this school's graduates, students presenting strongly in UC's holistic review (essays, EC's, context), or institutional familiarity helping at the margin. The data can't distinguish which, but the pattern itself is real and worth understanding.
- ▸Senior-class enrollment is down 1% (135→134 from 2018 to 2026), outpacing the peer-group median of -6%.
- ▸In business terms, this is market-share growth during a market contraction. Contra Costa County's senior population shrank 3% over the same window — Dozier-Libbey Medical High Sch only shrank 1%. So Dozier-Libbey Medical High Sch picked up about 2 percentage points of relative share — families chose it over the alternatives even as the overall pool got smaller. That's overperforming the market in a shrinking market.
- ▸At its recent rate (-0.5%/yr), enrollment projects to ~665 by 2029 — about 11 fewer students than today.
Enrollment projection
That's about 11 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 |
|---|---|---|---|---|
| Dozier-Libbey Medical High Sch | Public | 676 | 29.5% | -1% |
| Peer-group median | 11.2% | -6% | ||
| Deer Valley High School | Public | 1777 | 5.3% | -23% |
| Ygnacio Valley High School | Public | 1019 | 7.3% | -5% |
| Antioch High School | Public | 1581 | 4.8% | +0% |
| Concord High School | Public | 1153 | 11.3% | -33% |
| Prospects High (alternative) | Public | 271 | — | -30% |
| Alhambra Senior High | Public | 1020 | 12.8% | -11% |
| Mt. Diablo High | Public | 1389 | — | +3% |
| Rio Vista High School | Public | 319 | 33.7% | +16% |
| Freedom High School | Public | 2439 | 11.1% | -6% |
| Heritage High School | Public | 2629 | 14.2% | +3% |
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 →
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?
| Campus | Applicant GPA (avg) | Actual admit rate | CA peer avg | Δ | Verdict |
|---|---|---|---|---|---|
| UC Berkeley | 3.87 | 27.6% | 11.6% | +16.0pp | Over |
| UCLA | 3.82 | 15.8% | 9.0% | +6.8pp | Over |
| UC San Diego | 3.82 | 29.4% | 24.4% | +5.0pp | On target |
| UC Santa Barbara | 3.81 | 33.3% | 26.6% | +6.7pp | Over |
| UC Irvine | 3.91 | 23.1% | 23.2% | -0.1pp | On target |
| UC Davis | 3.82 | 43.9% | 32.1% | +11.9pp | Over |
Where Dozier-Libbey Medical High Sch sits vs. all California schools ⓘ
Overall, this school admits its UC applicants 8.5 points above what their GPAs predict (30.7% actual vs. 22.1% expected).
UC Outcomes Trend — 2018–2025
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) | Avg GPA (Adm) |
|---|---|---|---|---|---|---|---|---|
| UC Berkeley → Elite | 29 | 8 | 3 | 27.6% | 5.1% | 37.5% | 3.87 | 4.20 |
| UCLA → Elite | 19 | 3 | — | 15.8% | 1.9% | — | 3.82 | — |
| UC San Diego → Selective | 17 | 5 | — | 29.4% | 3.2% | — | 3.82 | 4.21 |
| UC Santa Barbara → Selective | 18 | 6 | — | 33.3% | 3.8% | — | 3.81 | 4.24 |
| UC Irvine → Selective | 26 | 6 | — | 23.1% | 3.8% | — | 3.91 | 4.22 |
| UC Davis → | 41 | 18 | 5 | 43.9% | 11.5% | 27.8% | 3.82 | 4.11 |