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Email BoardManteca High
450 East Yosemite Avenue, Manteca, CA 95336-5718
Summary
Manteca High is underperforming.
Reading and math results average to the 54th percentile among comparable California schools.
51.5% of students met California's reading standard, but it is trending down.
Math is weaker: 25.0% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 51.5% |
| Current Math Proficiency | 25.0% |
| Reading State Rank | 789/1,596 (51st percentile) |
| Math State Rank | 667/1,596 (58th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 1,907 |
| Low-Income Students | 1,295 (67.9%) |
| English Learners | 296 (15.5%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 4.3 points from last year and fell 5.4 points over the full period. Math rose 3.6 points from last year and rose 6.6 points over the full period.
•Math +6.6 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Filipino and Asian students have the strongest results.
Distribution of Scores by Grade
51.5% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank in the top 50% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 5.7-point reading income gap is narrower 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
0.0% of English learners meet the reading standard, compared with 53.6% of English-only students. The gap widened as English-learner results fell and English-only results fell.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Two or more races students have the strongest math results at about 50% proficiency. The other reported groups range from about 0% to 47%.
Distribution of Scores by Grade
25.0% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank in the top 42% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 9.3-point math income gap is narrower than the 14.2-point gap at a typical California 9–12 school. It widened 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 Manteca High compare within the district?
Manteca High is No. 3 in reading and No. 2 in math proficiency among the 5 9–12 schools in Manteca Unified with 2026 results.
Explore the district’s schoolsHow does Manteca High rank in California?
Manteca High ranks No. 789 of 1,596 in reading and No. 667 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 Manteca High compare within the district?
Low-income students here rank No. 3 in reading and No. 2 in math among 5 9–12 district schools with reportable 2026 results for this group. 49.8% meet the reading standard and 22.3% meet the math standard.
See results by student groupHow does Manteca High compare with other schools in Manteca?
Manteca High is No. 2 in both reading and math proficiency among the 3 9–12 schools in Manteca with 2026 results.
Explore schools in MantecaHow does Manteca High compare with other schools in San Joaquin County?
Manteca High is No. 19 in reading and No. 14 in math proficiency among the 31 9–12 schools in San Joaquin County with 2026 results.
Explore schools in San Joaquin CountyWhich schools should I compare?
Schools serving 9–12 in the same district.
| School | Math | Reading |
|---|---|---|
| Manteca HighThis school | 25.0% | 51.5% |
| East Union High | 13.8% | 46.1% |
| Sierra High | 40.9% | 67.6% |
