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Email BoardTomas Rivera Elementary
20440 Red Poppy Lane, Riverside, CA 92508-3256
Summary
Tomas Rivera Elementary is underperforming.
Reading and math results average to the 64th percentile among comparable California schools.
52.7% of students met California's reading standard, and it is trending up slightly.
Math is weaker: 47.8% of students met California's math standard, and it is slowly trending down.
Proficiency stats
| Current Reading Proficiency | 52.7% |
| Current Math Proficiency | 47.8% |
| Reading State Rank | 1,670/4,657 (64th percentile) |
| Math State Rank | 1,670/4,657 (64th percentile) |
School information
| Student / Teacher Ratio | 26:1 |
| Student enrollment (2024–25) | 699 |
| Low-Income Students | 382 (54.6%) |
| English Learners | 46 (6.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 2.8 points from last year and rose 1.2 points over the full period. Math fell 4.9 points from last year and fell 4.2 points over the full period.
•Math -4.2 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 41.9% to 60.8% across the grades shown. Overall, the school’s reading results rank in the top 36% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 18.0-point reading income gap is about the same as the 17.6-point gap at a typical California K–6 school. It widened over the period shown.
•English Learners vs English Native
30.8% of English learners meet the reading standard, compared with 53.5% 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 78% proficiency. The other reported groups range from about 42% to 53%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 44.1% to 50.4% across the grades shown. Overall, the school’s math results rank in the top 36% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 16.4-point math income gap is narrower than the 17.5-point gap at a typical California K–6 school. It narrowed slightly over the period shown.
•English Learners vs English Native
23.1% of English learners meet the math standard, compared with 48.4% 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 Tomas Rivera Elementary compare within the district?
Tomas Rivera Elementary is No. 8 in reading and No. 5 in math proficiency among the 30 K–6 schools in Riverside Unified with 2026 results.
Explore the district’s schoolsHow does Tomas Rivera Elementary rank in California?
Tomas Rivera Elementary ranks No. 1,670 of 4,657 in reading and No. 1,670 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 Tomas Rivera Elementary compare within the district?
Low-income students here rank No. 7 in reading and No. 4 in math among 30 K–6 district schools with reportable 2026 results for this group. 45.1% meet the reading standard and 40.9% meet the math standard.
See results by student groupHow does Tomas Rivera Elementary compare with other schools in Riverside?
Tomas Rivera Elementary is No. 8 in reading and No. 5 in math proficiency among the 30 K–6 schools in Riverside with 2026 results.
Explore schools in RiversideHow does Tomas Rivera Elementary compare with other schools in Riverside County?
Tomas Rivera Elementary is No. 27 in reading and No. 20 in math proficiency among the 107 K–6 schools in Riverside County with 2026 results.
Explore schools in Riverside CountyWhich schools should I compare?
Schools serving K–6 in the same district.
| School | Math | Reading |
|---|---|---|
| Tomas Rivera ElementaryThis school | 47.8% | 52.7% |
| Adams Elementary | 28.1% | 38.6% |
| Alcott Elementary | 37.1% | 43.6% |
