# Cosumnes Oaks High

Cosumnes Oaks High is a high school in Elk Grove, California. Reading proficiency is 65.8%, -7.5 points from 2023 to 2025. Math proficiency is 42.5%, -1.3 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/schools/cosumnes-oaks-high-elk-grove |
| District | Elk Grove Unified |
| Address | 8350 Lotz Parkway, Elk Grove, CA, 95757 |
| Grade span | 9-12 |
| Charter status | Non-charter |
| Enrollment | N/A |
| Student / teacher ratio | 21:1 |
| Per-student spending | $17,735 |
| Low-Income Students | 821 (38.9%) |
| English Learners | 102 (4.8%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 73.3% | 555 |
| 2024 | 66.8% | 518 |
| 2025 | 65.8% | 474 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 43.8% | 548 |
| 2024 | 41.7% | 518 |
| 2025 | 42.5% | 471 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 62.7% | 78.3% |
| 2024 | 54.4% | 73.5% |
| 2025 | 60.8% | 69.3% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 35.5% | 47.6% |
| 2024 | 33.0% | 46.4% |
| 2025 | 36.3% | 46.8% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 11.1% | 73.8% |
| 2024 | 14.3% | 64.0% |
| 2025 | 8.3% | 65.3% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 11.8% | 39.8% |
| 2024 | 14.3% | 34.5% |
| 2025 | 4.3% | 42.7% |

## Reading Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Asian | 79.0% | 152 |
| Hispanic or Latino | 61.0% | 77 |
| Filipino | 81.4% | 70 |
| White | 51.5% | 68 |
| Black or African American | 34.0% | 53 |
| Two or more races | 62.8% | 51 |

## Math Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| Asian | 58.3% | 151 |
| Hispanic or Latino | 27.3% | 77 |
| Filipino | 47.1% | 70 |
| White | 31.8% | 66 |
| Black or African American | 25.0% | 52 |
| Two or more races | 44.2% | 52 |

## Reading Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 11 | 474 | 15.2% | 19.0% | 31.2% | 34.6% |

## Math Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 11 | 471 | 32.9% | 24.6% | 24.2% | 18.3% |