South Bay Union School District

601 Elm Ave.
Imperial Beach, CA 91932-2029
(District boundaries shown in map)
: 
3/
10
Bottom 50%

Top Rankings

South Bay Union School District ranks among the top 20% of public school district in California for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026-27 school year, there are 2 public charter schools serving 1,803 students in South Bay Union School District. This district's average charter testing ranking is 6/10, which is in the top 50% of public charter schools in California.
Public Charter Schools in South Bay Union School District have an average math proficiency score of 32% (versus the California public charter school average of 32%), and reading proficiency score of 42% (versus the 48% statewide average).
Minority enrollment is 91% of the student body (majority Hispanic), which is more than the California public charter school average of 75% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
12 Schools
1,288 Schools
# Students
5,448 Students
726,493 Students
# Teachers
219 Teachers
32,205 Teachers
Student-Teacher Ratio
25:1
25:1

Student By Grade

District Rank

South Bay Union School District, which is ranked #1396 of all 1,903 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)
#1401 out of 1932 school districts
(Bottom 50%)

Showing 2013–2023. Full 14-year historical data available below ↓

22%
34%

Showing 2013–2023. Full 14-year historical data available below ↓

29%
47%

Showing 2012–2022. Full 13-year historical data available below ↓

16%
29%
(2022-23)
36.3%
27.7%

Students by Ethnicity:

0.25
0.65

Showing 2014–2023. Full 36-year historical data available below ↓

% American Indian
n/a
1%

Showing 1991–2010. Full 23-year historical data available below ↓

% Asian
3%
7%

Showing 2014–2023. Full 36-year historical data available below ↓

% Hispanic
87%
53%

Showing 2014–2023. Full 36-year historical data available below ↓

% Black
2%
7%

Showing 2014–2023. Full 36-year historical data available below ↓

% White
5%
25%

Showing 2014–2023. Full 36-year historical data available below ↓

% Hawaiian
n/a
n/a
% Two or more races
3%
7%

Showing 2014–2023. Full 13-year historical data available below ↓

All Ethnic Groups

District Revenue and Spending

The revenue/student of $27,951 is higher than the state median of $26,022. The school district revenue/student has grown by 26% over four school years.
The school district's spending/student of $25,111 is higher than the state median of $22,604. The school district spending/student has grown by 29% over four school years.
This School District
This State (CA)
Total Revenue
$152 MM
$150,628 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Spending
$137 MM
$130,845 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Revenue / Student
$27,951
$26,022

Showing 2014–2023. Full 34-year historical data available below ↓

Spending / Student
$25,111
$22,604

Showing 2014–2023. Full 34-year historical data available below ↓

Best South Bay Union School District Public Charter Schools (2026-27)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Nestor Language Academy Charter
Charter School
(Math: 39% | Reading: 45%)
Rank:
7/
10
Top 50%
1455 Hollister St.
San Diego, CA 92154
(619) 628-0900
Gr: K-8 | 1,079 students Student-teacher ratio: 25:1 Minority enrollment: 96%
Rank: #22.
Imperial Beach Charter
Charter School
(Math: 24% | Reading: 38%)
Rank:
5/
10
Bottom 50%
650 Imperial Beach Blvd.
Imperial Beach, CA 91932
(619) 628-5600
Gr: K-8 | 724 students Student-teacher ratio: 25:1 Minority enrollment: 83%

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Quick Facts (26-27)

  • District size: 12 schools
  • Grades: K-08
  • Enrollment: 5,448 students
  • Student-Teacher Ratio: 25:1
  • Minority Enrollment: 95%
  • : Bottom 50% in CA
  • : 22% (Btm 50%)
  • : 29% (Btm 50%)
  • : 16% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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