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Email BoardJoseph A. Gregori High
3701 Pirrone Road, Modesto, CA 95356-9048
Summary
Reading and math results average to the 69th percentile among comparable California schools.
61.2% of students met California's reading standard, and it is trending up.
Math is weaker: 34.1% of students met California's math standard, but it is trending up.
Proficiency stats
| Current Reading Proficiency | 61.2% |
| Current Math Proficiency | 34.1% |
| Reading State Rank | 542/1,596 (66th percentile) |
| Math State Rank | 452/1,596 (72nd percentile) |
School information
| Student / Teacher Ratio | 23:1 |
| Student enrollment (2024–25) | 2,346 |
| Low-Income Students | 1,374 (58.6%) |
| English Learners | 194 (8.3%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 13.9 points from last year and rose 7.9 points over the full period. Math rose 9.9 points from last year and rose 9.4 points over the full period.
•Math +9.4 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
61.2% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank in the top 34% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 17.9-point reading income gap is slightly wider than the 14.7-point gap at a typical California 9–12 school. It widened over the period shown.
•English Learners vs English Native
15.4% of English learners meet the reading standard, compared with 60.8% 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 56% proficiency. The other reported groups range from about 23% to 41%.
Distribution of Scores by Grade
34.1% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank in the top 29% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 18.5-point math income gap is slightly wider than the 14.2-point gap at a typical California 9–12 school. It widened over the period shown.
•English Learners vs English Native
5.1% of English learners meet the math standard, compared with 37.4% of English-only students. The gap widened as English-learner results rose and English-only results rose.
•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 Joseph A. Gregori High compare within the district?
Joseph A. Gregori High is No. 2 in both reading and math proficiency among the 7 9–12 schools in Modesto City High with 2026 results.
Explore the district’s schoolsHow does Joseph A. Gregori High rank in California?
Joseph A. Gregori High ranks No. 542 of 1,596 in reading and No. 452 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 Joseph A. Gregori High compare within the district?
Low-income students here rank No. 2 in both subjects among 7 9–12 district schools with reportable 2026 results for this group. 55.4% meet the reading standard and 28.1% meet the math standard.
See results by student groupHow does Joseph A. Gregori High compare with other schools in Modesto?
Joseph A. Gregori High is No. 2 in both reading and math proficiency among the 7 9–12 schools in Modesto with 2026 results.
Explore schools in ModestoHow does Joseph A. Gregori High compare with other schools in Stanislaus County?
Joseph A. Gregori High is No. 6 in reading and No. 2 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 |
|---|---|---|
| Joseph A. Gregori HighThis school | 34.1% | 61.2% |
| Fred C. Beyer High | 33.0% | 56.6% |
| Grace M. Davis High | 12.5% | 37.2% |
