Martinez Junior High School

1600 Ct. St.
Martinez, CA 94553
(School attendance zone shown in map)
6/
10
Top 50%
Serving 767 students in grades 6-8, Martinez Junior High School ranks in the top 50% of all schools in California for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 31% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 48% (which is higher than the California state average of 47%).
The student:teacher ratio of 20:1 is lower than the California state level of 22:1.
Minority enrollment is 61% of the student body (majority Hispanic), which is lower than the California state average of 79% (majority Hispanic).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 767 students
  • Student:Teacher Ratio: 20:1
  • Minority Enrollment: 61%
  • : Top 50% in CA
  • : 31% (Top 50%)
  • : 48% (Top 50%)
  • : 30% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Martinez Junior High School ranks among the top 20% of public schools in California for:

Category
Attribute

School Overview

Martinez Junior High School's student population of 767 students has declined by 20% over five school years.
The teacher population of 38 teachers has declined by 9% over five school years.
School Type
Grades Offered
Grades 6-8
Total Students
767 students
This chart displays total students of Martinez Junior High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Martinez Junior High School
Total Classroom Teachers
38 teachers
This chart displays the total teachers of Martinez Junior High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Martinez Junior High School by grade.

School Rankings

Martinez Junior High School ranks within the top 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Martinez Junior High School is 0.70, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CA)
#4061 out of 9602 schools
(Top 50%)
This chart displays the overall school rank of Martinez Junior High School, with the latest 2021-22 school year data.
31%
33%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Martinez Junior High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.
48%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Martinez Junior High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
30%
29%
Student : Teacher Ratio
20:1
22:1
This chart displays the student teacher ratio of Martinez Junior High School and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.
American Indian
n/a
1%
This chart displays the percentage of American Indian students in Martinez Junior High School and percentage of American Indian public school students in California by year, with the latest 2009-10 school year data.
Asian
7%
12%
This chart displays the percentage of Asian students in Martinez Junior High School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
Hispanic
37%
55%
This chart displays the percentage of Hispanic students in Martinez Junior High School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
Black
3%
5%
This chart displays the percentage of Black students in Martinez Junior High School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
White
39%
21%
This chart displays the percentage of White students in Martinez Junior High School and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
Hawaiian
1%
n/a
This chart displays the percentage of Hawaiian students in Martinez Junior High School and the percentage of Hawaiian public school students in California by year, with the latest 2011-12 school year data.
Two or more races
13%
6%
This chart displays the percentage of students of two or more races in Martinez Junior High School and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Martinez Junior High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in California.
0.70
This chart displays the diversity score of Martinez Junior High School and the public school average diversity score of California by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
32%
51%
This chart displays the percentage of students who is eligible for free lunch in Martinez Junior High School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
12%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Martinez Junior High School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

What is Martinez Junior High School's ranking?
Martinez Junior High School is ranked #4061 out of 9,602 schools, which ranks it among the top 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
31% of students have achieved math proficiency (compared to the 33% CA state average), while 48% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Martinez Junior High School?
767 students attend Martinez Junior High School.
What is the racial composition of the student body?
39% of Martinez Junior High School students are White, 37% of students are Hispanic, 13% of students are Two or more races, 7% of students are Asian, 3% of students are Black, and 1% of students are Hawaiian.
What is the student:teacher ratio of Martinez Junior High School?
Martinez Junior High School has a student ration of 20:1, which is lower than the California state average of 22:1.
What grades does Martinez Junior High School offer ?
Martinez Junior High School offers enrollment in grades 6-8
What school district is Martinez Junior High School part of?
Martinez Junior High School is part of Martinez Unified School District.

School Reviews

2   1/18/2013
the teachers can be nice but they expect the kids to know everything !
- Posted by Parent - amyro

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 767 students
  • Student:Teacher Ratio: 20:1
  • Minority Enrollment: 61%
  • : Top 50%
  • : 31% (Top 50%)
  • : 48% (Top 50%)
  • : 30% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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