# Arroyo Elementary

Arroyo Elementary is a public school in Ontario, California. Reading proficiency is 38.2%, +5.2 points from 2023 to 2025. Math proficiency is 24.9%, +3.6 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/schools/arroyo-elementary-ontario |
| District | Ontario-Montclair |
| Address | 1700 East Seventh Street, Ontario, CA, 91764-1204 |
| Grade span | K-8 |
| Charter status | Non-charter |
| Enrollment | N/A |
| Student / teacher ratio | 19:1 |
| Per-student spending | $24,196 |
| Low-Income Students | 424 (86.0%) |
| English Learners | 111 (22.5%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 33.0% | 309 |
| 2024 | 31.2% | 324 |
| 2025 | 38.2% | 317 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 21.3% | 314 |
| 2024 | 22.9% | 327 |
| 2025 | 24.9% | 321 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 30.4% | 51.3% |
| 2024 | 29.2% | 42.0% |
| 2025 | 34.1% | 63.6% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 19.3% | 35.9% |
| 2024 | 21.4% | 31.4% |
| 2025 | 23.7% | 31.9% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 12.5% | 34.7% |
| 2024 | 8.8% | 31.1% |
| 2025 | 8.6% | 39.0% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 6.5% | 20.4% |
| 2024 | 6.0% | 25.8% |
| 2025 | 8.1% | 25.5% |

## Reading Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 37.8% | 286 |

## Math Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Hispanic or Latino | 23.5% | 289 |

## Reading Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 3 | 46 | 43.5% | 17.4% | 32.6% | 6.5% |
| 4 | 55 | 38.2% | 30.9% | 20.0% | 10.9% |
| 5 | 50 | 52.0% | 20.0% | 14.0% | 14.0% |
| 6 | 59 | 40.7% | 28.8% | 20.3% | 10.2% |
| 7 | 53 | 18.9% | 30.2% | 37.7% | 13.2% |
| 8 | 54 | 11.1% | 38.9% | 40.7% | 9.3% |

## Math Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 3 | 47 | 53.2% | 19.1% | 23.4% | 4.3% |
| 4 | 57 | 35.1% | 36.8% | 22.8% | 5.3% |
| 5 | 51 | 51.0% | 23.5% | 15.7% | 9.8% |
| 6 | 59 | 52.5% | 32.2% | 8.5% | 6.8% |
| 7 | 53 | 39.6% | 30.2% | 26.4% | 3.8% |
| 8 | 54 | 44.4% | 31.5% | 18.5% | 5.6% |