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Email BoardGeorge Lincoln Mosher
3220 Buddy Holly Drive, Stockton, CA 95212-2708
Summary
George Lincoln Mosher is badly underperforming.
Reading and math results average to the 37th percentile among comparable California schools.
Only 34.5% of students met California's reading standard, but it is trending up slightly.
Math is weaker: 33.8% of students met California's math standard, but it is slowly trending up.
Proficiency stats
| Current Reading Proficiency | 34.5% |
| Current Math Proficiency | 33.8% |
| Reading State Rank | 3,205/4,657 (31st percentile) |
| Math State Rank | 2,686/4,657 (42nd percentile) |
School information
| Student / Teacher Ratio | 22:1 |
| Student enrollment (2024–25) | 562 |
| Low-Income Students | 398 (70.8%) |
| English Learners | 133 (23.7%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 3.4 points from last year and rose 1.5 points over the full period. Math rose 4.3 points from last year and rose 3.6 points over the full period.
•Math +3.6 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
The share meeting the reading standard ranges from 21.5% to 44.8% across the grades shown. Overall, the school’s reading results rank No. 3,205 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 13.5-point reading income gap is narrower than the 17.6-point gap at a typical California K–6 school. It widened over the period shown.
•English Learners vs English Native
16.9% of English learners meet the reading standard, compared with 33.7% 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
Filipino students have the strongest math results at about 63% proficiency. The other reported groups range from about 18% to 38%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 20.3% to 46.5% across the grades shown. Overall, the school’s math results rank No. 2,686 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 9.4-point math income gap is narrower than the 17.5-point gap at a typical California K–6 school. It narrowed over the period shown.
•English Learners vs English Native
20.3% of English learners meet the math standard, compared with 34.2% of English-only students. The gap narrowed as English-learner results rose and English-only results rose.
•Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 1,479 schools for reading and 1,483 for math. The comparison uses 2026 California K–6 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 George Lincoln Mosher compare within the district?
George Lincoln Mosher is No. 13 in reading and No. 8 in math proficiency among the 27 K–6 schools in Lodi Unified with 2026 results.
Explore the district’s schoolsHow does George Lincoln Mosher rank in California?
George Lincoln Mosher ranks No. 3,205 of 4,657 in reading and No. 2,686 of 4,657 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at George Lincoln Mosher compare within the district?
Low-income students here rank No. 15 in reading and No. 8 in math among 27 K–6 district schools with reportable 2026 results for this group. 30.6% meet the reading standard and 31.1% meet the math standard.
See results by student groupHow does George Lincoln Mosher compare with other schools in Stockton?
George Lincoln Mosher is No. 10 in reading and No. 6 in math proficiency among the 18 K–6 schools in Stockton with 2026 results.
Explore schools in StocktonHow does George Lincoln Mosher compare with other schools in San Joaquin County?
George Lincoln Mosher is No. 16 in reading and No. 9 in math proficiency among the 32 K–6 schools in San Joaquin County with 2026 results.
Explore schools in San Joaquin CountyWhich schools should I compare?
Schools serving K–6 in the same district.
| School | Math | Reading |
|---|---|---|
| George Lincoln MosherThis school | 33.8% | 34.5% |
| Ansel Adams | 30.9% | 38.8% |
| Clairmont Elementary | 30.6% | 31.9% |
