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Email BoardKingsley Elementary
5625 Kingsley Street, Montclair, CA 91763-3999
Summary
Kingsley Elementary is badly underperforming.
Reading and math results average to the 31st percentile among comparable California schools.
Only 37.8% of students met California's reading standard, but it is trending up slightly.
Math is weaker: 24.3% of students met California's math standard, and it is slowly trending down.
Proficiency stats
| Current Reading Proficiency | 37.8% |
| Current Math Proficiency | 24.3% |
| Reading State Rank | 2,893/4,657 (38th percentile) |
| Math State Rank | 3,573/4,657 (23rd percentile) |
School information
| Student / Teacher Ratio | 21:1 |
| Student enrollment (2024–25) | 494 |
| Low-Income Students | 453 (91.7%) |
| English Learners | 146 (29.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading fell 5.7 points from last year and rose 0.7 points over the full period. Math fell 4.0 points from last year and fell 5.0 points over the full period.
•Math -5.0 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 28.0% to 42.3% across the grades shown. Overall, the school’s reading results rank No. 2,893 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 12.9-point reading income gap is narrower than the 17.6-point gap at a typical California K–6 school. It narrowed over the period shown.
•English Learners vs English Native
13.8% of English learners meet the reading standard, compared with 41.7% of English-only students. The gap widened as English-learner results fell 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 16.5% to 46.1% across the grades shown. Overall, the school’s math results rank No. 3,573 of 4,657 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 4.5-point math income gap is narrower than the 17.5-point gap at a typical California K–6 school. It narrowed over the period shown.
•English Learners vs English Native
12.5% of English learners meet the math standard, compared with 24.2% 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 Kingsley Elementary compare within the district?
Kingsley Elementary is No. 15 in reading and No. 20 in math proficiency among the 22 K–6 schools in Ontario-Montclair with 2026 results.
Explore the district’s schoolsHow does Kingsley Elementary rank in California?
Kingsley Elementary ranks No. 2,893 of 4,657 in reading and No. 3,573 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 Kingsley Elementary compare within the district?
Low-income students here rank No. 13 in reading and No. 20 in math among 22 K–6 district schools with reportable 2026 results for this group. 37.1% meet the reading standard and 24.1% meet the math standard.
See results by student groupHow does Kingsley Elementary compare with other schools in Montclair?
Kingsley Elementary is No. 7 in reading and No. 8 in math proficiency among the 8 K–6 schools in Montclair with 2026 results.
Explore schools in MontclairHow does Kingsley Elementary compare with other schools in San Bernardino County?
Kingsley Elementary is No. 93 in reading and No. 110 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 |
|---|---|---|
| Kingsley ElementaryThis school | 24.3% | 37.8% |
| Buena Vista Arts-Integrated | 63.5% | 57.1% |
| Howard Elementary | 40.6% | 47.4% |
