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Email BoardAnna A. Borba Fundamental Elementary
4980 Riverside Drive, Chino, CA 91710-4130
Summary
Anna A. Borba Fundamental Elementary is badly underperforming.
Reading and math results average to the 26th percentile among comparable California schools.
Only 32.6% of students met California's reading standard, and it is trending down.
Math is weaker: 25.4% of students met California's math standard, and it is trending down.
Proficiency stats
| Current Reading Proficiency | 32.6% |
| Current Math Proficiency | 25.4% |
| Reading State Rank | 3,391/4,657 (27th percentile) |
| Math State Rank | 3,470/4,657 (25th percentile) |
School information
| Student / Teacher Ratio | 20:1 |
| Student enrollment (2024–25) | 362 |
| Low-Income Students | 324 (89.5%) |
| English Learners | 119 (32.9%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 8.4 points from last year and fell 9.4 points over the full period. Math fell 5.6 points from last year and fell 6.2 points over the full period.
•Math -6.2 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 30.5% to 35.0% across the grades shown. Overall, the school’s reading results rank No. 3,391 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 11.2-point reading income gap is narrower than the 17.6-point gap at a typical California K–6 school.
•English Learners vs English Native
15.6% of English learners meet the reading standard, compared with 32.3% of English-only students. The gap narrowed as English-learner results fell 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 23.9% to 27.5% across the grades shown. Overall, the school’s math results rank No. 3,470 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 3.4-point math income gap is narrower than the 17.5-point gap at a typical California K–6 school.
•English Learners vs English Native
7.7% of English learners meet the math standard, compared with 30.6% 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 Anna A. Borba Fundamental Elementary compare within the district?
Anna A. Borba Fundamental Elementary is No. 19 in reading and No. 18 in math proficiency among the 20 K–6 schools in Chino Valley Unified with 2026 results.
Explore the district’s schoolsHow does Anna A. Borba Fundamental Elementary rank in California?
Anna A. Borba Fundamental Elementary ranks No. 3,391 of 4,657 in reading and No. 3,470 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 Anna A. Borba Fundamental Elementary compare within the district?
Low-income students here rank No. 18 in reading and No. 17 in math among 20 K–6 district schools with reportable 2026 results for this group. 31.6% meet the reading standard and 25.2% meet the math standard.
See results by student groupHow does Anna A. Borba Fundamental Elementary compare with other schools in Chino?
Anna A. Borba Fundamental Elementary is No. 7 in reading and No. 6 in math proficiency among the 8 K–6 schools in Chino with 2026 results.
Explore schools in ChinoHow does Anna A. Borba Fundamental Elementary compare with other schools in San Bernardino County?
Anna A. Borba Fundamental Elementary is No. 121 in reading and No. 104 in math proficiency among the 187 K–6 schools in San Bernardino County with 2026 results.
Explore schools in San Bernardino CountyWhich schools should I compare?
Schools serving K–6 in the same district.
| School | Math | Reading |
|---|---|---|
| Anna A. Borba Fundamental ElementaryThis school | 25.4% | 32.6% |
| Alicia Cortez Elementary | 39.0% | 48.5% |
| Dickson Elementary | 21.5% | 31.8% |
