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Sierra Unified School District

29143 Auberry Rd.
Prather, CA 93651-9757
(District boundaries shown in map)
6/
10
Top 50%
For the 2025-26 school year, there are 3 public high schools serving 469 students in Sierra Unified School District. This district's average high testing ranking is 5/10, which is in the bottom 50% of public high schools in California.
ºÚÁÏÍø¹ÙÍø High Schools in Sierra Unified School District have an average math proficiency score of 15% (versus the California public high school average of 28%), and reading proficiency score of 54% (versus the 51% statewide average).
ºÚÁÏÍø¹ÙÍø High School in Sierra Unified School District have a Graduation Rate of 81%, which is less than the California average of 86%.
The school with highest graduation rate is Sierra High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 43% 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
2,817 Schools
# Students
1,292 Students
2,139,525 Students
# Teachers
70 Teachers
100,737 Teachers
Student-Teacher Ratio
18:1
18:1

Student By Grade

District Rank

Sierra Unified School District, which is ranked #871 of all 1,910 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 85% has decreased from 90-94% over five school years.
This School District
State Average (CA)
#826 out of 1932 school districts
(Top 50%)
30%
34%
46%
47%
29%
29%
85%
87%

Students by Ethnicity:

0.62
0.63
% American Indian
14%
1%
% Asian
1%
11%
% Hispanic
22%
56%
% Black
n/a
5%
% White
56%
22%
% Hawaiian
n/a
n/a
% Two or more races
7%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $16,505 in this school district is less than the state median of $19,974. The school district revenue/student has declined by 6% over four school years.
The school district's spending/student of $15,605 is less than the state median of $18,396. The school district spending/student has declined by 6% over four school years.
This School District
This State (CA)
Total Revenue
$21 MM
$116,387 MM
Spending
$20 MM
$107,188 MM
Revenue / Student
$16,505
$19,974
Spending / Student
$15,605
$18,396

Best Sierra Unified School District ºÚÁÏÍø¹ÙÍø High Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sierra Alternative High School
Alternative School
(Math: <50% | Reading: <50% )
Rank:
8/
10
Top 30%
33280 Lodge Rd.
Tollhouse, CA 93667
(559) 855-3020
Gr: 9-12 | 23 students Student-teacher ratio: 12:1 Minority enrollment: 48%
Rank: #22.
Sierra High School
(Math: 15-19% | Reading: 60-64%)
Rank:
6/
10
Top 50%
33326 Lodge Rd.
Tollhouse, CA 93667
(559) 855-8311
Gr: 9-12 | 378 students Student-teacher ratio: 18:1 Minority enrollment: 41%
Rank: #33.
Sierrahome
Alternative School
(Math: ≤10% | Reading: 30-39%)
Rank:
2/
10
Bottom 50%
33461 Lodge Rd.
Tollhouse, CA 93667
(559) 855-3020
Gr: K-12 | 68 students Student-teacher ratio: 11:1 Minority enrollment: 53%

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Quick Facts (2025-26)

  • District size: 5 schools
  • Grades: KG-12
  • Enrollment: 1,292 students
  • Student-Teacher Ratio: 18:1
  • Minority Enrollment: 44%
  • : 85% (Top 50% in CA)
  • : Top 50%
  • : 30% (Top 50%)
  • : 46% (Top 50%)
  • : 29% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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