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Email BoardWhitmore Charter High
3435 Don Pedro Road, Ceres, CA 95307-9436
Summary
Whitmore Charter High is a good school.
Reading and math results average to the 67th percentile among comparable California schools.
77.3% of students met California's reading standard, and it is trending up.
Math is weaker: 18.2% of students met California's math standard, and it is slowly trending down.
Proficiency stats
| Current Reading Proficiency | 77.3% |
| Current Math Proficiency | 18.2% |
| Reading State Rank | 174/1,596 (89th percentile) |
| Math State Rank | 891/1,596 (44th percentile) |
School information
| Student / Teacher Ratio | 19:1 |
| Student enrollment (2024–25) | 96 |
| Low-Income Students | 52 (54.2%) |
| English Learners | 8 (8.3%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | Yes |
| Magnet school | No |
Test score trends
Reading rose 23.4 points from last year and rose 5.3 points over the full period. Math fell 1.1 points from last year and fell 4.9 points over the full period.
•Math -4.9 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
77.3% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank in the top 11% 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
Results for both language groups are unavailable, so a current reading gap cannot be calculated.
Math Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable math result.
Distribution of Scores by Grade
18.2% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank No. 891 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
Results for both language groups are unavailable, so a current math gap cannot be calculated.
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 Whitmore Charter High compare within the district?
Whitmore Charter High is No. 1 in reading and No. 3 in math proficiency among the 4 9–12 schools in Ceres Unified with 2026 results.
Explore the district’s schoolsHow does Whitmore Charter High rank in California?
Whitmore Charter High ranks No. 174 of 1,596 in reading and No. 891 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Whitmore Charter High compare with other schools in Ceres?
Whitmore Charter High is No. 1 in reading and No. 3 in math proficiency among the 4 9–12 schools in Ceres with 2026 results.
Explore schools in CeresHow does Whitmore Charter High compare with other schools in Stanislaus County?
Whitmore Charter High is No. 1 in reading and No. 16 in math proficiency among the 21 9–12 schools in Stanislaus County with 2026 results.
Explore schools in Stanislaus CountyWhich schools should I compare?
Schools serving 9–12 in the same district.
| School | Math | Reading |
|---|---|---|
| Whitmore Charter HighThis school | 18.2% | 77.3% |
| Central Valley High | 20.7% | 61.7% |
| Ceres High | 21.2% | 63.0% |
