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Email BoardBloomington High
10750 Laurel Avenue, Bloomington, CA 92316-2520
Summary
Bloomington High is badly underperforming.
Reading and math results average to the 30th percentile among comparable California schools.
Only 31.7% of students met California's reading standard, and it is quickly trending down.
Math is weaker: 13.3% of students met California's math standard, but it is trending up slightly.
Proficiency stats
| Current Reading Proficiency | 31.7% |
| Current Math Proficiency | 13.3% |
| Reading State Rank | 1,167/1,596 (27th percentile) |
| Math State Rank | 1,057/1,596 (34th percentile) |
School information
| Student / Teacher Ratio | 19:1 |
| Student enrollment (2024–25) | 1,794 |
| Low-Income Students | 1,572 (87.6%) |
| English Learners | 278 (15.5%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 9.9 points from last year and fell 10.8 points over the full period. Math fell 4.6 points from last year and rose 1.0 points over the full period.
•Math +1.0 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable reading result.
Distribution of Scores by Grade
31.7% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank No. 1,167 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current reading gap cannot be calculated.
•English Learners vs English Native
0.0% of English learners meet the reading standard, compared with 35.7% of English-only students. The gap narrowed as English-learner results fell and English-only results fell.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable math result.
Distribution of Scores by Grade
13.3% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank No. 1,057 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Results for both income groups are unavailable, so a current math gap cannot be calculated.
•English Learners vs English Native
English-learner math proficiency held steady at 0.0%, while English-only results edged up. The gap widened slightly.
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 Bloomington High compare within the district?
Bloomington High is No. 3 in both reading and math proficiency among the 3 9–12 schools in Colton Joint Unified with 2026 results.
Explore the district’s schoolsHow does Bloomington High rank in California?
Bloomington High ranks No. 1,167 of 1,596 in reading and No. 1,057 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 Bloomington High compare within the district?
Low-income students here rank No. 3 in both subjects among 3 9–12 district schools with reportable 2026 results for this group. 31.6% meet the reading standard and 13.4% meet the math standard.
See results by student groupHow does Bloomington High compare with other schools in San Bernardino County?
Bloomington High is No. 52 in reading and No. 47 in math proficiency among the 56 9–12 schools in San Bernardino County with 2026 results.
Explore schools in San Bernardino CountyWhich schools should I compare?
Schools serving 9–12 in the same district.
| School | Math | Reading |
|---|---|---|
| Bloomington HighThis school | 13.3% | 31.7% |
| Colton High | 21.1% | 50.9% |
| Grand Terrace High School at the Ray Abril Jr. Edu | 21.4% | 65.5% |
