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Stone Bridge School District

1019 2nd Ave.
Napa, CA 94558-3938
8/
10
Top 30%

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 2026 school year, there is 1 public school serving 278 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.
Public School in Stone Bridge School District have an average math proficiency score of 32% (versus the California public school average of 34%), and reading proficiency score of 57% (versus the 47% statewide average).
Minority enrollment is 38% 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
10,347 Schools
# Students
278 Students
5,790,405 Students
# Teachers
10 Teachers
267,593 Teachers
Student-Teacher Ratio
28:1
28:1

Student By Grade

District Rank

Stone Bridge School District, which is ranked #563 of all 1,904 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
This School District
State Average (CA)
#535 out of 1932 school districts
(Top 30%)
32%
34%
55-59%
47%
40-49%
29%

Students by Ethnicity:

0.57
0.63
% American Indian
n/a
1%
% Asian
4%
12%
% Hispanic
20%
56%
% Black
1%
5%
% White
62%
20%
% Hawaiian
n/a
n/a
% Two or more races
13%
6%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $9,363 in this school district is less than the state median of $20,100. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $8,777 is less than the state median of $18,511. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (CA)
Total Revenue
$3 MM
$116,387 MM
Spending
$2 MM
$107,188 MM
Revenue / Student
$9,363
$20,100
Spending / Student
$8,777
$18,511

Best Stone Bridge School District Public Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Stone Bridge
Charter School
(Math: 30-34% | Reading: 55-59%)
Rank:
7/
10
Top 50%
1019 2nd Ave.
Napa, CA 94558
(707) 252-5522
Gr: K-8 | 278 students Student-teacher ratio: 28:1 Minority enrollment: 38%

Frequently Asked Questions

How many schools belong to Stone Bridge School District?
Stone Bridge School District manages 1 public schools serving 278 students.
What is the rank of Stone Bridge School District?
Stone Bridge School District is ranked #563 out of 1,904 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?
62% of Stone Bridge School District students are White, 20% of students are Hispanic, 13% of students are Two or more races, 4% of students are Asian, and 1% 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 $8,777 is less than the state median of $18,511. The school district spending/student has stayed relatively flat over four school years.

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Quick Facts (2026)

  • District size: 1 school
  • Grades: K-08
  • Enrollment: 278 students
  • Student-Teacher Ratio: 28:1
  • Minority Enrollment: 38%
  • : Top 30% in CA
  • : 32% (Top 50%)
  • : 55-59% (Top 30%)
  • : 40-49% (Top 20%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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