Serving 692 students in grades 6-8, Oak Grove Middle School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 7% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 13% (which is lower than the California state average of 47%).
The student:teacher ratio of 22:1 is higher than the California state level of 21:1.
Minority enrollment is 95% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
- Grades: 6-8
- Enrollment: 692 students
- Student:Teacher Ratio: 22:1
- Minority Enrollment: 95%
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: 7% (Btm 50%)
- Reading Proficiency: 13% (Btm 50%)
- Science Proficiency: 4% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Oak Grove Middle School's student population of 692 students has declined by 12% over five school years.
The teacher population of 31 teachers has declined by 11% over five school years.
Grades Offered
Grades 6-8
Total Students
692 students
Gender %
Total Classroom Teachers
31 teachers
School Rankings
Oak Grove Middle School ranks within the bottom 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Oak Grove Middle School is 0.41, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#9383 out of 9602 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
7%
33%
Reading/Language Arts Test Scores (% Proficient)
13%
47%
Science Test Scores (% Proficient)
4%
29%
Student : Teacher Ratio
22:1
21:1
American Indian
n/a
1%
Asian
9%
12%
Hispanic
76%
56%
Black
3%
5%
White
5%
20%
Hawaiian
1%
n/a
Two or more races
6%
6%
All Ethnic Groups
Eligible for Free Lunch
81%
54%
Eligible for Reduced Lunch
7%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Oak Grove Middle School's ranking?
Oak Grove Middle School is ranked #9383 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Oak Grove Middle School often compared to?
Oak Grove Middle Schoolis often viewed alongside schools like Foothill Middle School, Diablo Community Day by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
7% of students have achieved math proficiency (compared to the 33% CA state average), while 13% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Oak Grove Middle School?
692 students attend Oak Grove Middle School.
What is the racial composition of the student body?
76% of Oak Grove Middle School students are Hispanic, 9% of students are Asian, 6% of students are Two or more races, 5% of students are White, 3% of students are Black, and 1% of students are Hawaiian.
What is the student:teacher ratio of Oak Grove Middle School?
Oak Grove Middle School has a student ration of 22:1, which is higher than the California state average of 21:1.
What grades does Oak Grove Middle School offer ?
Oak Grove Middle School offers enrollment in grades 6-8
What school district is Oak Grove Middle School part of?
Oak Grove Middle School is part of MT. Diablo Unified School District.
School Reviews
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