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Email BoardRio Vista Elementary
8809 Coffman-Pico Road, Pico Rivera, CA 90660-3226
Summary
Rio Vista Elementary is underperforming.
Reading and math results average to the 58th percentile among comparable California schools.
52.0% of students met California's reading standard, and it is quickly trending up.
Math is weaker: 39.2% of students met California's math standard, but it is slowly trending up.
Proficiency stats
| Current Reading Proficiency | 52.0% |
| Current Math Proficiency | 39.2% |
| Reading State Rank | 1,703/4,657 (63rd percentile) |
| Math State Rank | 2,254/4,657 (52nd percentile) |
School information
| Student / Teacher Ratio | 24:1 |
| Student enrollment (2024–25) | 370 |
| Low-Income Students | 313 (84.6%) |
| English Learners | 38 (10.3%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 2.3 points from last year and rose 12.7 points over the full period. Math fell 5.9 points from last year and rose 3.5 points over the full period.
•Math +3.5 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 42.1% to 61.8% across the grades shown. Overall, the school’s reading results rank in the top 37% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 21.8-point reading income gap is slightly 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
25.0% of English learners meet the reading standard, compared with 53.0% 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
Only one group has a reportable math result.
Distribution of Scores by Grade
The share meeting the math standard ranges from 22.8% to 57.6% across the grades shown. Overall, the school’s math results rank in the top 49% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 19.5-point math income gap is narrower than the 20.0-point gap at a typical California K–5 school. It widened over the period shown.
•English Learners vs English Native
20.0% of English learners meet the math standard, compared with 40.3% 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 1,832 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 Rio Vista Elementary compare within the district?
Rio Vista Elementary is No. 2 in reading and No. 3 in math proficiency among the 8 K–5 schools in El Rancho Unified with 2026 results.
Explore the district’s schoolsHow does Rio Vista Elementary rank in California?
Rio Vista Elementary ranks No. 1,703 of 4,657 in reading and No. 2,254 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 Rio Vista Elementary compare within the district?
Low-income students here rank No. 2 in reading and No. 3 in math among 8 K–5 district schools with reportable 2026 results for this group. 48.6% meet the reading standard and 36.1% meet the math standard.
See results by student groupHow does Rio Vista Elementary compare with other schools in Pico Rivera?
Rio Vista Elementary is No. 2 in reading and No. 3 in math proficiency among the 9 K–5 schools in Pico Rivera with 2026 results.
Explore schools in Pico RiveraHow does Rio Vista Elementary compare with other schools in Los Angeles County?
Rio Vista Elementary is No. 303 in reading and No. 465 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 |
|---|---|---|
| Rio Vista ElementaryThis school | 39.2% | 52.0% |
| Birney Tech Academy | 32.1% | 38.4% |
| Durfee Elementary | 35.4% | 40.5% |
