Elementary Schools in Martinez, California: Martinez schools average 7.4 points above the state — but the range is 30.9 points wide.
Martinez, California has 5 ranked elementary schools with an average Scope Score of 46.3/100 — 7.4 points above the state average of 38.9. The highest-scoring school is Morello Park Elementary at 62/100, where 41.4% of students exceed the state standard on the 2025 CAASPP assessment. Martinez schools average 26.5% exceeded standard (state: 21.4%) — this exceeded-vs-met distinction shows how many students go beyond the standard rather than only meeting it. Chronic absenteeism averages 12.8% (below the state average of 17.9%). Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.
Start with your child’s school level
The overview describes elementary schools. The lists below separate elementary, middle and high schools, so each school’s standing stays within its own comparison group. Open a profile to see the underlying results, student support and questions to ask on a visit.
Every school in Martinez
ranked by Scope Score · 2024–25 CAASPP · levels never mixed
Elementary Schools (5)
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Morello Park Elementary Martinez Unified | 41.4% | 88th percentile · StrongScope Score 62/100 |
| 2 | John Swett Elementary Martinez Unified | 31.4% | 80th percentile · StrongScope Score 53/100 |
| 3 | Hidden Valley Elementary Mt. Diablo Unified | 24.4% | 71st percentile · SolidScope Score 46/100 |
| 4 | John Muir Elementary Martinez Unified | 24.0% | 59th percentile · SolidScope Score 40/100 |
| 5 | Las Juntas Elementary Martinez Unified | 11.2% | 37th percentile · DevelopingScope Score 31/100 |
Middle Schools (1)
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Martinez Junior High Martinez Unified | 22.4% | 77th percentile · StrongScope Score 49/100 |
High Schools (3)
| # | School | Exceeded | Score |
|---|---|---|---|
| 1 | Alhambra Senior High Martinez Unified | 17.3% | 69th percentile · SolidScope Score 59/100 |
| 2 | Briones (Alternative) Martinez Unified | 8.3% | 37th percentile · DevelopingScope Score 49/100 |
| 3 | Vicente Martinez High Martinez Unified continuation high school | 1.4% | 41st percentile · DevelopingWithin its own school classScope Score 22/100 |
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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.
Elementary school archetypes in Martinez
Hidden gems: 1 school in Martinez is classified as On the Rise — 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
Private Schools in Martinez
Private schools don't participate in California's standardized testing (CAASPP) and cannot be scored or ranked. Showing enrollment, student-teacher ratio, and affiliation where available.
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