Schools in 94509 — Antioch, California: 94509 schools clear the bar — but few are pushed past it.
94509 has 17 ranked schools in Antioch, averaging a Scope Score of 28.5/100 — 16.3 points below the state average of 44.8 (CDE CAASPP 2025). Scores range from 16.9 to 39.3, a 22.4-point spread.
How 94509 schools perform
The top-ranked school is Rocketship Delta Prep with a Scope Score of 39 and 11.8% of students exceeding standard.
Students are clearing the bar — but few are pushed past it. Schools in 94509 average 18.4% meeting standard but only 5.2% exceeding it. One plausible read: schools in this zip pace toward proficiency rather than past it — worth examining school by school.
Chronic absenteeism across 94509 averages 32.5%, above the state average of 17.9%. CDE CAASPP 2025.
How 94509 compares to nearby zip codes
| Zip | City | Schools | Avg Score | vs 94509 |
|---|---|---|---|---|
| 94509 | Antioch | 17 | Needs Support 28.5/100 | — |
| 94510 | Benicia | 7 | Solid 53.2/100 | +24.7 |
| 94507 | Alamo | 3 | Strong 70.6/100 | +42.1 |
| 94506 | Danville | 4 | Strong 80.0/100 | +51.5 |
| 94505 | Discovery Bay | 3 | Developing 45.1/100 | +16.5 |
| 94513 | Brentwood | 17 | Developing 45.5/100 | +17.0 |
Source: CDE CAASPP 2025, analyzed by SchoolScope.
School archetypes in 94509
Hidden gems: 6 schools in 94509 are classified as On the Rise (6) — showing positive growth trajectories that raw proficiency scores alone don't capture. These are schools where students leave with more than they arrived with.
Archetypes are data-driven labels based on Scope Score dimensions. Learn more
All schools in 94509
ranked by Scope Score · 2024–25 CAASPP
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Rocketship Delta Prep Antioch Unified On the Rise | 11.8% | Developing 39/100 |
| 2 | Antioch High Antioch Unified Building Momentum | 3.0% | Developing 38/100 |
| 3 | Mission Elementary Antioch Unified On the Rise | 8.3% | Developing 37/100 |
| 4 | Antioch Charter Academy II Antioch Unified On the Rise | 9.5% | Developing 35/100 |
| 5 | Antioch Charter Academy Antioch Unified Building Momentum | 13.0% | Developing 35/100 |
| 6 | Muir (John) Elementary Antioch Unified Building Momentum | 9.0% | Developing 34/100 |
| 7 | Turner Elementary Antioch Unified Building Momentum | 4.1% | Developing 34/100 |
| 8 | Kimball Elementary Antioch Unified Building Momentum | 7.0% | Developing 33/100 |
| 9 | Sutter Elementary Antioch Unified On the Rise | 5.7% | Needs Support 29/100 |
| 10 | Bidwell Continuation High Antioch Unified Building Momentum | 0.6% | Needs Support 26/100 |
| 11 | Belshaw Elementary Antioch Unified Building Momentum | 4.1% | Needs Support 22/100 |
| 12 | Prospects High (Alternative) Antioch Unified Building Momentum | 4.5% | Needs Support 22/100 |
| 13 | Marsh Elementary Antioch Unified On the Rise | 0.9% | Needs Support 21/100 |
| 14 | Park Middle Antioch Unified On the Rise | 3.5% | Needs Support 21/100 |
| 15 | Antioch Middle Antioch Unified Building Momentum | 1.3% | Needs Support 21/100 |
| 16 | Live Oak High (Continuation) Antioch Unified Building Momentum | 0.0% | Needs Support 20/100 |
| 17 | Fremont Elementary Antioch Unified Building Momentum | 2.4% | Needs Support 17/100 |
Schools in 94509 on the map
Data source: California Department of Education · CAASPP 2024-25 · Methodology
Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.
Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how school zones and enrollment boundaries affect access. Full methodology