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Email BoardLida M. Henry Elementary
470 East Etiwanda Avenue, Rialto, CA 92376-4446
Summary
Lida M. Henry Elementary is badly underperforming.
Reading and math results average to the 24th percentile among comparable California schools.
Only 34.2% of students met California's reading standard, but it is trending up.
Math is weaker: 21.5% of students met California's math standard, and it is trending down slightly.
Proficiency stats
| Current Reading Proficiency | 34.2% |
| Current Math Proficiency | 21.5% |
| Reading State Rank | 3,242/4,657 (30th percentile) |
| Math State Rank | 3,843/4,657 (17th percentile) |
School information
| Student / Teacher Ratio | 19:1 |
| Student enrollment (2024–25) | 391 |
| Low-Income Students | 349 (89.3%) |
| English Learners | 82 (21.0%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 5.1 points from last year and rose 6.2 points over the full period. Math fell 4.0 points from last year and fell 2.3 points over the full period.
•Math -2.3 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Black or African American and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 31.7% to 35.9% across the grades shown. Overall, the school’s reading results rank No. 3,242 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 15.5-point reading income gap is narrower than the 19.8-point gap at a typical California K–5 school. It widened over the period shown.
•English Learners vs English Native
11.1% of English learners meet the reading standard, compared with 33.1% of English-only students. The gap widened as English-learner results rose and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Hispanic or Latino students have the strongest math results at about 22% proficiency. The other reported groups range from about 18% to 18%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 16.2% to 27.8% across the grades shown. Overall, the school’s math results rank No. 3,843 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 0.3-point math income gap is narrower than the 20.0-point gap at a typical California K–5 school. It narrowed over the period shown.
•English Learners vs English Native
7.1% of English learners meet the math standard, compared with 21.3% of English-only students. The gap widened as English-learner results fell 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 Lida M. Henry Elementary compare within the district?
Lida M. Henry Elementary is No. 13 in reading and No. 16 in math proficiency among the 19 K–5 schools in Rialto Unified with 2026 results.
Explore the district’s schoolsHow does Lida M. Henry Elementary rank in California?
Lida M. Henry Elementary ranks No. 3,242 of 4,657 in reading and No. 3,843 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 Lida M. Henry Elementary compare within the district?
Low-income students here rank No. 9 in reading and No. 12 in math among 19 K–5 district schools with reportable 2026 results for this group. 32.3% meet the reading standard and 21.4% meet the math standard.
See results by student groupHow does Lida M. Henry Elementary compare with other schools in Rialto?
Lida M. Henry Elementary is No. 10 in reading and No. 13 in math proficiency among the 16 K–5 schools in Rialto with 2026 results.
Explore schools in RialtoHow does Lida M. Henry Elementary compare with other schools in San Bernardino County?
Lida M. Henry Elementary is No. 71 in reading and No. 88 in math proficiency among the 112 K–5 schools in San Bernardino County with 2026 results.
Explore schools in San Bernardino CountyWhich schools should I compare?
Schools serving K–5 in the same district.
| School | Math | Reading |
|---|---|---|
| Lida M. Henry ElementaryThis school | 21.5% | 34.2% |
| A. H. Morgan Elementary | 27.5% | 38.0% |
| Charlotte N. Werner Elementary | 16.0% | 25.0% |
