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Email BoardOlympic Continuation High
2730 Salvio Street, Concord, CA 94519-2599
Summary
Olympic Continuation High is badly underperforming.
Reading and math results average to the 11th percentile among comparable California schools.
Only 9.1% of students met California's reading standard, but it is trending up.
Math is weaker: 2.6% of students met California's math standard, but it is trending up slightly.
Proficiency stats
| Current Reading Proficiency | 9.1% |
| Current Math Proficiency | 2.6% |
| Reading State Rank | 1,450/1,596 (9th percentile) |
| Math State Rank | 1,380/1,596 (14th percentile) |
School information
| Student / Teacher Ratio | 15:1 |
| Student enrollment (2024–25) | 233 |
| Low-Income Students | 209 (89.7%) |
| English Learners | 89 (38.2%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 6.5 points from last year and rose 5.2 points over the full period. Math fell 2.8 points from last year and rose 0.6 points over the full period.
•Math +0.6 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
White and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
9.1% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank No. 1,450 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Low-income students trail other students by 4.0 points in reading. It narrowed over the period shown.
•English Learners vs English Native
0.0% of English learners meet the reading standard, compared with 14.9% of English-only students. The gap widened as English-learner results held steady and English-only results rose.
Math Proficiency Scores
2026 state test results
Race and Ethnicity
White students have the strongest math results at about 6% proficiency. The other reported groups range from about 1% to 1%.
Distribution of Scores by Grade
2.6% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank No. 1,380 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Low-income students trail other students by 3.8 points in math. It widened slightly over the period shown.
•English Learners vs English Native
2.3% of English learners meet the math standard, compared with 4.0% of English-only students. The gap narrowed as English-learner results rose and English-only results fell.
•How we compare income gaps
“Typical” means the median gap across 9 schools for reading and 9 for math. The comparison uses 2026 California 11–12 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 Olympic Continuation High compare within the district?
Olympic Continuation High is No. 1 in reading and No. 2 in math proficiency among the 2 11–12 schools in Mt. Diablo Unified with 2026 results.
Explore the district’s schoolsHow does Olympic Continuation High rank in California?
Olympic Continuation High ranks No. 1,450 of 1,596 in reading and No. 1,380 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Olympic Continuation High compare with other schools in Contra Costa County?
Olympic Continuation High is No. 5 in reading and No. 7 in math proficiency among the 7 11–12 schools in Contra Costa County with 2026 results.
Explore schools in Contra Costa CountyWhich schools should I compare?
Schools serving 11–12 in the same district.
| School | Math | Reading |
|---|---|---|
| Olympic Continuation HighThis school | 2.6% | 9.1% |
| Prospect High (Continuation) | 9.1% | 0.0% |
