Serving 581 students in grades 6-8, Stone Valley Middle School ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 62% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 69% (which is higher than the California state average of 47%).
The student-teacher ratio of 24:1 is higher than the California state level of 21:1.
Minority enrollment is 38% of the student body (majority Asian), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: 6-8
- Enrollment: 581 students
- Student-Teacher Ratio: 24:1
- Minority Enrollment: 38%
- Overall Testing Rank: Top 20% in CA
- Math Proficiency: 62% (Top 20%)
- Reading Proficiency: 69% (Top 20%)
- Science Proficiency: 50-54% (Top 20%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Stone Valley Middle School ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Stone Valley Middle School's student population of 581 students has stayed relatively flat over five school years.
The teacher population of 24 teachers has declined by 11% over five school years.
Grades Offered
Grades 6-8
Total Students
581 students
Gender %
Total Classroom Teachers
24 teachers
School Rankings
Stone Valley Middle School ranks within the top 20% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Stone Valley Middle School is 0.58, 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
#1153 out of 9523 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
62%
34%
Reading/Language Arts Test Scores (% Proficient)
69%
47%
Science Test Scores (% Proficient)
50-54%
29%
Student-Teacher Ratio
24:1
21:1
American Indian
n/a
1%
Asian
14%
12%
Hispanic
12%
56%
Black
1%
5%
White
62%
20%
Hawaiian
n/a
n/a
Two or more races
11%
6%
All Ethnic Groups
Eligible for Free Lunch
5%
54%
Eligible for Reduced Lunch (13-14)
1%
9%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Stone Valley Middle School's ranking?
Stone Valley Middle School is ranked #1153 out of 9,523 schools, which ranks it among the top 20% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
62% of students have achieved math proficiency (compared to the 34% CA state average), while 69% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Stone Valley Middle School?
581 students attend Stone Valley Middle School.
What is the racial composition of the student body?
62% of Stone Valley Middle School students are White, 14% of students are Asian, 12% of students are Hispanic, 11% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of Stone Valley Middle School?
Stone Valley Middle School has a student ration of 24:1, which is higher than the California state average of 21:1.
What grades does Stone Valley Middle School offer ?
Stone Valley Middle School offers enrollment in grades 6-8
What school district is Stone Valley Middle School part of?
Stone Valley Middle School is part of San Ramon Valley Unified School District.
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