# Ontario Center

Ontario Center is an elementary school in Ontario, California. Reading proficiency is 25.4%, +0.4 points from 2023 to 2025. Math proficiency is 27.7%, +8.3 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/schools/ontario-center-ontario |
| District | Cucamonga Elementary |
| Address | 835 North Center Avenue, Ontario, CA, 91764-4841 |
| Grade span | K-5 |
| Charter status | Non-charter |
| Enrollment | N/A |
| Student / teacher ratio | 17:1 |
| Per-student spending | $24,389 |
| Low-Income Students | 441 (75.4%) |
| English Learners | 52 (8.9%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 25.0% | 284 |
| 2024 | 22.8% | 289 |
| 2025 | 25.4% | 276 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 19.4% | 283 |
| 2024 | 20.1% | 289 |
| 2025 | 27.7% | 278 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 20.0% | 35.1% |
| 2024 | 21.0% | 27.4% |
| 2025 | 21.8% | 36.9% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 15.3% | 27.7% |
| 2024 | 13.7% | 35.7% |
| 2025 | 28.3% | 25.8% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 3.1% | 27.5% |
| 2024 | 0.0% | 27.5% |
| 2025 | 9.5% | 26.5% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 6.3% | 21.6% |
| 2024 | 8.0% | 20.8% |
| 2025 | 13.6% | 27.3% |

## Reading Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 23.9% | 138 |
| Black or African American | 21.7% | 69 |
| White | 28.1% | 32 |
| Two or more races | 26.7% | 15 |
| Asian | 45.5% | 11 |

## Math Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 28.8% | 139 |
| Black or African American | 14.5% | 69 |
| White | 33.3% | 33 |
| Two or more races | 33.3% | 15 |
| Asian | 63.6% | 11 |

## Reading Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 3 | 86 | 45.4% | 29.1% | 18.6% | 7.0% |
| 4 | 85 | 60.0% | 21.2% | 10.6% | 8.2% |
| 5 | 105 | 40.0% | 29.5% | 20.9% | 9.5% |

## Math Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 3 | 87 | 36.8% | 23.0% | 36.8% | 3.5% |
| 4 | 86 | 39.5% | 31.4% | 20.9% | 8.1% |
| 5 | 105 | 52.4% | 31.4% | 11.4% | 4.8% |