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Email BoardLincoln Elementary
440 North Allyn Avenue, Ontario, CA 91764-3805
Summary
Lincoln Elementary is badly underperforming.
Reading and math results average to the 26th percentile among comparable California schools.
Only 30.6% of students met California's reading standard, and it is trending down.
Math is weaker: 27.0% of students met California's math standard, and it is slowly trending down.
Proficiency stats
| Current Reading Proficiency | 30.6% |
| Current Math Proficiency | 27.0% |
| Reading State Rank | 3,570/4,657 (23rd percentile) |
| Math State Rank | 3,312/4,657 (29th percentile) |
School information
| Student / Teacher Ratio | 17:1 |
| Student enrollment (2024–25) | 530 |
| Low-Income Students | 481 (90.8%) |
| English Learners | 189 (35.7%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 5.1 points from last year and fell 5.1 points over the full period. Math fell 8.3 points from last year and fell 4.8 points over the full period.
•Math -4.8 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 23.5% to 34.3% across the grades shown. Overall, the school’s reading results rank No. 3,570 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 17.2-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
9.4% of English learners meet the reading standard, compared with 31.2% of English-only students. The gap widened 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 21.6% to 34.0% across the grades shown. Overall, the school’s math results rank No. 3,312 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 21.1-point math income gap is slightly 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
7.8% of English learners meet the math standard, compared with 29.0% of English-only students. The gap widened 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 Lincoln Elementary compare within the district?
Lincoln Elementary is No. 22 in reading and No. 18 in math proficiency among the 22 K–6 schools in Ontario-Montclair with 2026 results.
Explore the district’s schoolsHow does Lincoln Elementary rank in California?
Lincoln Elementary ranks No. 3,570 of 4,657 in reading and No. 3,312 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 Lincoln Elementary compare within the district?
Low-income students here rank No. 22 in reading and No. 18 in math among 22 K–6 district schools with reportable 2026 results for this group. 29.5% meet the reading standard and 25.6% meet the math standard.
See results by student groupHow does Lincoln Elementary compare with other schools in Ontario?
Lincoln Elementary is No. 20 in reading and No. 17 in math proficiency among the 20 K–6 schools in Ontario with 2026 results.
Explore schools in OntarioHow does Lincoln Elementary compare with other schools in San Bernardino County?
Lincoln Elementary is No. 138 in reading and No. 95 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 |
|---|---|---|
| Lincoln ElementaryThis school | 27.0% | 30.6% |
| Berlyn Elementary | 21.0% | 35.0% |
| Bon View Elementary | 30.4% | 32.9% |
