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Email BoardOroville High
1535 Bridge Street, Oroville, CA 95966-5060
Summary
Oroville High is underperforming.
Reading and math results average to the 50th percentile among comparable California schools.
Only 49.4% of students met California's reading standard, but it is trending up.
Math is weaker: 22.2% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 49.4% |
| Current Math Proficiency | 22.2% |
| Reading State Rank | 845/1,596 (47th percentile) |
| Math State Rank | 766/1,596 (52nd percentile) |
School information
| Student / Teacher Ratio | 20:1 |
| Student enrollment (2024–25) | 872 |
| Low-Income Students | 714 (81.9%) |
| English Learners | 62 (7.1%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 1.6 points from last year and rose 9.8 points over the full period. Math rose 6.9 points from last year and rose 8.3 points over the full period.
•Math +8.3 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Asian and White students have the strongest results.
Distribution of Scores by Grade
49.4% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank No. 845 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 15.3-point reading income gap is slightly wider than the 14.7-point gap at a typical California 9–12 school. It widened slightly over the period shown.
•English Learners vs English Native
21.4% of English learners meet the reading standard, compared with 42.1% of English-only students. The gap narrowed as English-learner results rose and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Asian students have the strongest math results at about 42% proficiency. The other reported groups range from about 13% to 21%.
Distribution of Scores by Grade
22.2% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank in the top 48% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 5.3-point math income gap is narrower than the 14.2-point gap at a typical California 9–12 school. It narrowed over the period shown.
•English Learners vs English Native
English-learner math proficiency held steady at 0.0%, while English-only results rose. The gap widened.
How we compare income gaps
“Typical” means the median gap across 876 schools for reading and 882 for math. The comparison uses 2026 California 9–12 schools with at least 20 tested students in each income group and a reported low-income student population. Each school counts once. Its gap is non-low-income proficiency minus low-income proficiency, including negative gaps. California state test data
Understanding this school
How does Oroville High compare within the district?
Oroville High is No. 1 in both reading and math proficiency among the 2 9–12 schools in Oroville Union High with 2026 results.
Explore the district’s schoolsHow does Oroville High rank in California?
Oroville High ranks No. 845 of 1,596 in reading and No. 766 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Oroville High compare within the district?
Low-income students here rank No. 1 in both subjects among 2 9–12 district schools with reportable 2026 results for this group. 46.5% meet the reading standard and 21.1% meet the math standard.
See results by student groupHow does Oroville High compare with other schools in Oroville?
Oroville High is No. 1 in both reading and math proficiency among the 3 9–12 schools in Oroville with 2026 results.
Explore schools in OrovilleHow does Oroville High compare with other schools in Butte County?
Oroville High is No. 7 in reading and No. 6 in math proficiency among the 10 9–12 schools in Butte County with 2026 results.
Explore schools in Butte CountyWhich schools should I compare?
Schools serving 9–12 in the same district or city.
| School | Math | Reading |
|---|---|---|
| Oroville HighThis school | 22.2% | 49.4% |
| Las Plumas High | 14.9% | 34.2% |
| Come Back Butte Charter | 2.9% | 17.1% |
