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Email BoardRorimer Elementary
18750 East Rorimer Street, La Puente, CA 91744-6063
Summary
Rorimer Elementary is badly underperforming.
Reading and math results average to the 20th percentile among comparable California schools.
Only 30.1% of students met California's reading standard, but it is holding steady.
Math is weaker: 21.5% of students met California's math standard, and it is slowly trending down.
Proficiency stats
| Current Reading Proficiency | 30.1% |
| Current Math Proficiency | 21.5% |
| Reading State Rank | 3,626/4,657 (22nd percentile) |
| Math State Rank | 3,840/4,657 (18th percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 405 |
| Low-Income Students | 377 (93.1%) |
| English Learners | 163 (40.2%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 1.2 points from last year and rose 0.1 points over the full period. Math fell 4.1 points from last year and fell 4.0 points over the full period.
•Math -4.0 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
The share meeting the reading standard ranges from 26.7% to 35.7% across the grades shown. Overall, the school’s reading results rank No. 3,626 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 24.8-point reading income gap is wider than the 17.6-point gap at a typical California K–6 school. It widened over the period shown.
•English Learners vs English Native
15.0% of English learners meet the reading standard, compared with 31.5% of English-only students. The gap narrowed as English-learner results rose and English-only results fell.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Only one group has a reportable math result.
Distribution of Scores by Grade
The share meeting the math standard ranges from 12.0% to 30.5% across the grades shown. Overall, the school’s math results rank No. 3,840 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 30.4-point math income gap is wider than the 17.5-point gap at a typical California K–6 school. It widened over the period shown.
•English Learners vs English Native
12.1% of English learners meet the math standard, compared with 20.2% of English-only students. The gap narrowed 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 1,479 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 Rorimer Elementary compare within the district?
Rorimer Elementary is No. 9 in both reading and math proficiency among the 11 K–6 schools in Rowland Unified with 2026 results.
Explore the district’s schoolsHow does Rorimer Elementary rank in California?
Rorimer Elementary ranks No. 3,626 of 4,657 in reading and No. 3,840 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 Rorimer Elementary compare within the district?
Low-income students here rank No. 9 in both subjects among 11 K–6 district schools with reportable 2026 results for this group. 28.5% meet the reading standard and 19.6% meet the math standard.
See results by student groupHow does Rorimer Elementary compare with other schools in La Puente?
Rorimer Elementary is No. 4 in both reading and math proficiency among the 5 K–6 schools in La Puente with 2026 results.
Explore schools in La PuenteHow does Rorimer Elementary compare with other schools in Los Angeles County?
Rorimer Elementary is No. 240 in reading and No. 245 in math proficiency among the 275 K–6 schools in Los Angeles County with 2026 results.
Explore schools in Los Angeles CountyWhich schools should I compare?
Schools serving K–6 in the same district.
| School | Math | Reading |
|---|---|---|
| Rorimer ElementaryThis school | 21.5% | 30.1% |
| Hurley Elementary | 37.0% | 40.8% |
| Northam Elementary | 28.0% | 37.4% |
