For the 2026 school year, there are 2 public high schools serving 615 students in Waterford Unified School District. This district's average high testing ranking is 7/10, which is in the top 50% of public high schools in California.
Public High Schools in Waterford Unified School District have an average math proficiency score of 24% (versus the California public high school average of 28%), and reading proficiency score of 62% (versus the 51% statewide average).
Public High School in Waterford Unified School District have a Graduation Rate of 91%, which is more than the California average of 86%.
The school with highest graduation rate is Waterford High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 71% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
5 Schools
2,812 Schools
# Students
1,734 Students
2,138,884 Students
# Teachers
82 Teachers
100,721 Teachers
Student-Teacher Ratio
21:1
21:1
Student By Grade
District Rank
Waterford Unified School District, which is ranked #1060 of all 1,908 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 90-94% has increased from 85-89% over five school years.
Overall District Rank
#1026 out of 1932 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
28%
34%
Reading/Language Arts Test Scores (% Proficient)
37%
47%
Science Test Scores (% Proficient)
15%
29%
Graduation Rate
(21-22)90-94%
87%
Students by Ethnicity:
Diversity Score
0.48
0.63
% American Indian
n/a
1%
% Asian
2%
11%
% Hispanic
68%
56%
% Black
2%
5%
% White
25%
22%
% Hawaiian
1%
n/a
% Two or more races
2%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $23,150 is higher than the state median of $19,979. The school district revenue/student has grown by 37% over four school years.
The school district's spending/student of $18,723 is higher than the state median of $18,400. The school district spending/student has grown by 13% over four school years.
Total Revenue
$40 MM
$116,387 MM
Spending
$33 MM
$107,188 MM
Revenue / Student
$23,150
$19,979
Spending / Student
$18,723
$18,400
Best Waterford Unified School District Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Waterford High School
(Math: 20-24% | Reading: 65-69%)
Rank:
Rank:
7/
Top 50%10
121 South Reinway
Waterford, CA 95386
(209) 874-9060
Waterford, CA 95386
(209) 874-9060
Gr: 9-12 | 589 students Student-teacher ratio: 20:1 Minority enrollment: 71%
Rank: #22.
Sentinel High School
Alternative School
(Math: <50% | Reading: ≤20%)
Rank:
Rank:
5/
Bottom 50%10
121 South Reinway Ave.
Waterford, CA 95386
(209) 874-9017
Waterford, CA 95386
(209) 874-9017
Gr: 9-12 | 26 students Student-teacher ratio: 9:1 Minority enrollment: 72%
Recent Articles
Public School Transportation & Commute Planning Guide
Learn how public school transportation and commute planning can help families prepare for the coming school year safely and efficiently.
New Public School Safety Protocols 2025–26 Guide
Learn how new public school safety protocols for 2025–26 affect students, parents, and schools nationwide.
How Technology Transforms Education in 2025
Explore how technology shapes learning today, with updated data, policy context, trends, and real-world implications for students, educators, and families.
