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Martinez Unified Schools
Martinez Unified is a public school district in California, based in Contra Costa County (Martinez). SchoolGrade grades 8 of its schools on actual versus projected test scores; every school below has its own page.
Martinez Unified on the map
District boundary from the NCES EDGE composite school district file. Each marker is a graded school; click it for its grade and scores.
SchoolGrade summary for Martinez Unified
3 of 8 schools in Martinez Unified carry a SchoolGrade (5 have too little test data to grade). Grade distribution:
B: 1C: 1D: 1
Best schools in Martinez Unified
Statewide rankings: all 1051 high schools in California · all 513 middle schools in California · all 1758 elementary schools in California
The ten highest SchoolGrades in the district. Grades reward actual test performance against the projection for each school's student context, so a B in a high-poverty school can outrank an A- elsewhere on impact.
- B Alhambra Senior High (High school, doesn't meet expectations)
- C- Briones Alternative (K-12 school, underperforms expectations)
- D+ Vicente Martinez High (High school, doesn't meet expectations)
Every school in Martinez Unified
High schools (2)
- B Alhambra Senior High, Martinez
- D+ Vicente Martinez High, Martinez
Middle and junior high schools (1)
- Martinez Junior High, Martinez
Elementary and primary schools (4)
- John Muir Elementary, Martinez
- John Swett Elementary, Martinez
- Las Juntas Elementary, Martinez
- Morello Park Elementary, Martinez
Other schools and academies (1)
- C- Briones Alternative, Martinez
Where Martinez Unified schools are
Cities and towns served (1)
- Martinez (8)
About this district
- State: Best schools in California
- County: Contra Costa County
- Type: regular local school district
- Setting: large suburb (NCES locale of the district office)
- Enrollment: 3,771 students with 173 full-time-equivalent teachers and 333 total staff FTE (NCES CCD, 2023-24)
- NCES district ID: 0624030
- Grades are the 2025-26 SchoolGrade model: each school's actual proficiency against the level projected for its student context. How SchoolGrade works
Nearby school districts
- John Swett Unified (4 schools, 5 mi)
- Lafayette Elementary (5 schools, 6 mi)
- Orinda Union (5 schools, 7 mi)
- Acalanes Union High (5 schools, 7 mi)
- Benicia Unified (8 schools, 8 mi)
- Walnut Creek Elementary (7 schools, 8 mi)
- Mt. Diablo Unified (51 schools, 10 mi)
- West Contra Costa Unified (52 schools, 10 mi)
Questions about Martinez Unified
How many schools are in Martinez Unified?
SchoolGrade grades 8 public schools in Martinez Unified, across 1 city or town. Every one of them is listed on this page with a link to its own report.
Which cities does Martinez Unified serve?
The largest by graded schools: Martinez.
How good are the schools in Martinez Unified?
Across the 3 graded schools, the average SchoolGrade is C, with 32.7% of tested students meeting the state bar against a projected 43%. 0% of schools meet or exceed the expectation for their student context.
How many students attend Martinez Unified?
3,771 students were enrolled in Martinez Unified in the 2023-24 school year, about 21.8 students per full-time teacher (NCES Common Core of Data).
Where is Martinez Unified?
Martinez Unified is in California, based in Contra Costa County, with its district office in Martinez. Its boundary covers about 40.5 sq mi.