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Email BoardPlymouth Elementary
1300 Boley Street, Monrovia, CA 91016-4905
Summary
Plymouth Elementary is underperforming.
Reading and math results average to the 73rd percentile among comparable California schools.
59.6% of students met California's reading standard, and it is trending up slightly.
54.5% of students met California's math standard, and it is slowly trending down.
Proficiency stats
| Current Reading Proficiency | 59.6% |
| Current Math Proficiency | 54.5% |
| Reading State Rank | 1,216/4,657 (74th percentile) |
| Math State Rank | 1,282/4,657 (72nd percentile) |
School information
| Student / Teacher Ratio | 23:1 |
| Student enrollment (2024–25) | 547 |
| Low-Income Students | 284 (51.9%) |
| English Learners | 80 (14.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 1.8 points from last year and rose 2.0 points over the full period. Math fell 6.7 points from last year and fell 3.3 points over the full period. The latest results include grade 6, which was not included in the previous year.
•Math -3.3 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Asian and Two or more races students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 53.3% to 75.4% across the grades shown. Overall, the school’s reading results rank in the top 27% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 26.7-point reading income gap is wider than the 19.8-point gap at a typical California K–5 school. It narrowed over the period shown.
•English Learners vs English Native
17.5% of English learners meet the reading standard, compared with 62.2% of English-only students. The gap widened as English-learner results fell and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Asian students have the strongest math results at about 81% proficiency. The other reported groups range from about 29% to 79%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 48.4% to 59.8% across the grades shown. Overall, the school’s math results rank in the top 28% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 34.6-point math income gap is wider than the 20.0-point gap at a typical California K–5 school. It widened over the period shown.
•English Learners vs English Native
16.7% of English learners meet the math standard, compared with 53.2% of English-only students. The gap widened as English-learner results fell and English-only results fell.
•Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 1,832 schools for reading and 1,839 for math. The comparison uses 2026 California K–5 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 Plymouth Elementary compare within the district?
Plymouth Elementary is No. 2 in reading and No. 3 in math proficiency among the 5 K–5 schools in Monrovia Unified with 2026 results.
Explore the district’s schoolsHow does Plymouth Elementary rank in California?
Plymouth Elementary ranks No. 1,216 of 4,657 in reading and No. 1,282 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 Plymouth Elementary compare within the district?
Low-income students here rank No. 2 in both subjects among 5 K–5 district schools with reportable 2026 results for this group. 50.0% meet the reading standard and 42.1% meet the math standard.
See results by student groupHow does Plymouth Elementary compare with other schools in Monrovia?
Plymouth Elementary is No. 2 in reading and No. 3 in math proficiency among the 5 K–5 schools in Monrovia with 2026 results.
Explore schools in MonroviaHow does Plymouth Elementary compare with other schools in Los Angeles County?
Plymouth Elementary is No. 210 in reading and No. 239 in math proficiency among the 780 K–5 schools in Los Angeles County with 2026 results.
Explore schools in Los Angeles CountyWhich schools should I compare?
Schools serving K–5 in the same district.
| School | Math | Reading |
|---|---|---|
| Plymouth ElementaryThis school | 54.5% | 59.6% |
| Bradoaks Elementary Science Academy | 37.0% | 41.3% |
| Mayflower Elementary | 61.4% | 67.0% |
