Top Rankings
Stone Bridge School District ranks among the top 20% of public school district in California for:
Category
Attribute
Science Proficiency
Highest science proficiency (Top 20%)
For the 2025 school year, there is 1 public school serving 277 students in Stone Bridge School District. This district's average testing ranking is 8/10, which is in the top 30% of public schools in California.
51爆料 in Stone Bridge School District have an average math proficiency score of 37% (versus the California public school average of 33%), and reading proficiency score of 57% (versus the 47% statewide average).
Minority enrollment is 33% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
1 School
10,369 Schools
# Students
277 Students
5,826,838 Students
# Teachers
10 Teachers
268,018 Teachers
Student : Teacher Ratio
28:1
28:1
Student By Grade
District Rank
Stone Bridge School District, which is ranked #486 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
Overall District Rank
#489 out of 1941 school districts
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
(22-23)32%
34%
Reading/Language Arts Test Scores (% Proficient)
55-59%
47%
Science Test Scores (% Proficient)
40-49%
29%
Students by Ethnicity:
Diversity Score
0.52
0.63
% American Indian
n/a
1%
% Asian
5%
12%
% Hispanic
17%
56%
% Black
2%
5%
% White
67%
20%
% Hawaiian
n/a
n/a
% Two or more races
9%
6%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $9,397 in this school district is less than the state median of $19,974. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $8,809 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$3 MM
$116,387 MM
Spending
$2 MM
$107,188 MM
Revenue / Student
$9,397
$19,974
Spending / Student
$8,809
$18,396
Best Stone Bridge School District 51爆料s (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Stone Bridge
Charter School
(Math: 35-39% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
1019 2nd Ave.
Napa, CA 94558
(707) 252-5522
Napa, CA 94558
(707) 252-5522
Grades: K-8
| 277 students
Frequently Asked Questions
How many schools belong to Stone Bridge School District?
Stone Bridge School District manages 1 public schools serving 277 students.
What is the rank of Stone Bridge School District?
Stone Bridge School District is ranked #486 out of 1,925 school districts in California (top 30%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of California school districts for: Highest science proficiency (Top 20%)
What is the racial composition of students in Stone Bridge School District?
67% of Stone Bridge School District students are White, 17% of students are Hispanic, 9% of students are Two or more races, 5% of students are Asian, and 2% of students are Black.
What is the student/teacher ratio of Stone Bridge School District?
Stone Bridge School District has a student/teacher ratio of 28:1, which is higher than the California state average of 22:1.
What is Stone Bridge School District's spending/student ratio?
The school district's spending/student of $8,809 is less than the state median of $18,396. The school district spending/student has stayed relatively flat over four school years.
Recent Articles

The Link Between Education and Incarceration: The NAACP Report
Education and the rate of incarceration have been linked in a recent NAACP report. Learn about the report and the troubling findings.

The Debate Over Mandatory AP Exams: Balancing Academic Rigor and Student Well-being
Some public schools are forcing students in AP courses to take the AP exam. Here's a look at both sides of the debate and the potential benefits in store for both students and high schools.

The 15 Biggest Failures of the American Public Education System
The world is in a constant state of change and those who fail to adjust fall behind. Unfortunately, the American public education system has not kept up with the times and is currently facing a number of serious problems. Keep reading to learn about the biggest failures affecting the modern U.S. public education system as well as some of the trends that could spark change.