Top Rankings
Oroville Union High School District ranks among the top 20% of public school district in California for:
Category
Attribute
Diversity
Most diverse schools (Top 1%)
For the 2025-26 school year, there are 4 public high schools serving 2,264 students in Oroville Union High School District. This district's average high testing ranking is 4/10, which is in the bottom 50% of public high schools in California.
Public High Schools in Oroville Union High School District have an average math proficiency score of 18% (versus the California public high school average of 28%), and reading proficiency score of 37% (versus the 51% statewide average).
Public High School in Oroville Union High School District have a Graduation Rate of 84%, which is less than the California average of 86%.
The school with highest graduation rate is Oroville High School, with 90% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 53% 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
4 Schools
2,814 Schools
# Students
2,264 Students
2,138,919 Students
# Teachers
111 Teachers
100,723 Teachers
Student-Teacher Ratio
20:1
20:1
Student By Grade
District Rank
Oroville Union High School District, which is ranked #1334 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 84% has decreased from 85% over five school years.
Overall District Rank
#1263 out of 1932 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
18%
34%
Reading/Language Arts Test Scores (% Proficient)
38%
47%
Science Test Scores (% Proficient)
18%
29%
Graduation Rate
84%
87%
Students by Ethnicity:
Diversity Score
0.71
0.63
% American Indian
6%
1%
% Asian
13%
11%
% Hispanic
22%
56%
% Black
3%
5%
% White
47%
22%
% Hawaiian
1%
n/a
% Two or more races
8%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $19,947 in this school district is less than the state median of $19,978. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $16,769 is less than the state median of $18,399. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$45 MM
$116,387 MM
Spending
$38 MM
$107,188 MM
Revenue / Student
$19,947
$19,978
Spending / Student
$16,769
$18,399
Best Oroville Union High School District Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Oroville High School
(Math: 15-19% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
1535 Bridge St.
Oroville, CA 95966
(530) 538-2320
Oroville, CA 95966
(530) 538-2320
Gr: 9-12 | 870 students Student-teacher ratio: 20:1 Minority enrollment: 60%
Rank: #22.
Las Plumas High School
(Math: 18% | Reading: 37%)
Rank:
Rank:
4/
Bottom 50%10
2380 Las Plumas Ave.
Oroville, CA 95966
(530) 538-2310
Oroville, CA 95966
(530) 538-2310
Gr: 9-12 | 1,299 student Student-teacher ratio: 22:1 Minority enrollment: 48%
Rank: #33.
Prospect High (Continuation School)
Alternative School
(Math: ≤20% | Reading: 11-19%)
Rank:
Rank:
2/
Bottom 50%10
2060 Second St.
Oroville, CA 95965
(530) 538-2330
Oroville, CA 95965
(530) 538-2330
Gr: 9-12 | 88 students Student-teacher ratio: 11:1 Minority enrollment: 50%
Rank: n/an/a
Oroville High Community Day
Alternative School
2120 Second St.
Oroville, CA 95965
(530) 538-2330
Oroville, CA 95965
(530) 538-2330
Gr: 9-12 | 7 students Student-teacher ratio: 7:1 Minority enrollment: 14%
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