Martinez Junior High

Middle school·Grades 6-8 Martinez, California·94553
Score
74.5/100
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#338
Among 1,326 California middle schools
Top 26%
In California

Score 74.5/100: better than 74% of California middle schools on 2024-25 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2024-25)

% met or exceeded standard on state tests in California, all students. Colored bars are green when the school is at or above the average for similar California schools.

English language arts
58%
Similar California schools ≈ 49%, better than 72% of them
814 students tested
Math
48%
Similar California schools ≈ 36%, better than 76% of them
806 students tested
Science
39%
Similar California schools ≈ 32%, better than 71% of them
245 students tested
All California schools (ELA / math)
49% / 37%
State average across every school type, 2024-25
All 10 published results by grade and test

As published by California Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 6Smarter Balanced ELA55.2281
English language artsGrade 7Smarter Balanced ELA62.2286
English language artsGrade 8Smarter Balanced ELA56.7247
English language artsAll gradesSmarter Balanced ELA58.1814
MathGrade 6Smarter Balanced Math43.2278
MathGrade 7Smarter Balanced Math54.3282
MathGrade 8Smarter Balanced Math44.7246
MathAll gradesSmarter Balanced Math47.5806
ScienceGrade 8CAST38.8245
ScienceAll gradesCAST38.8245

School profile

Grades
6-8
Students
803
Type
Middle school
Charter school
No
Program
Regular

Students

Enrollment
803
Typical middle school: 658
Free or reduced-price lunch
34%
Typical middle school: 72%

District and location

School district
City
Contra Costa County

Contact

Address
1600 Ct. St.
Martinez, CA 94553

"Typical" is the middle (median) middle school in California. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby middle schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

Martinez Junior High at a glance

Martinez Junior High is a public middle school in Martinez, California, serving grades 6-8. It is part of the Martinez Unified school district. It has about 803 students (a typical California middle school has 658). About 34% of students are eligible for free or reduced-price lunch, compared with 72% at a typical California middle school, which is useful context when reading test results.

In 2024-25 state tests, 58% in English language arts (similar schools: 49%) and 48% in math (similar schools: 36%) reached the state standard (% met or exceeded standard). On our score, which compares it only with other California middle schools, it scores 74.5 out of 100: better than 74% of them, ranking #338 of 1,326. Its English language arts result rose by 2 points from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.