# Heinz Kaiser Elementary

Heinz Kaiser Elementary is an elementary school in Costa Mesa, California. Reading proficiency is 69.5%, -2.0 points from 2023 to 2025. Math proficiency is 67.0%, +1.9 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/schools/heinz-kaiser-elementary-costa-mesa |
| District | Newport-Mesa Unified |
| Address | 2130 Santa Ana Avenue, Costa Mesa, CA, 92627-1826 |
| Grade span | 3-6 |
| Charter status | Non-charter |
| Enrollment | N/A |
| Student / teacher ratio | 20:1 |
| Per-student spending | $25,967 |
| Low-Income Students | 189 (35.1%) |
| English Learners | 20 (3.7%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 71.5% | 534 |
| 2024 | 71.3% | 498 |
| 2025 | 69.5% | 525 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 65.2% | 534 |
| 2024 | 70.2% | 496 |
| 2025 | 67.0% | 525 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 54.4% | 81.4% |
| 2024 | 60.3% | 82.5% |
| 2025 | 57.1% | 76.1% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 49.2% | 74.3% |
| 2024 | 61.0% | 79.6% |
| 2025 | 54.4% | 73.8% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 26.7% | 75.3% |
| 2024 | N/A | 73.1% |
| 2025 | 20.0% | 72.4% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 16.7% | 69.3% |
| 2024 | N/A | 72.1% |
| 2025 | 13.3% | 69.9% |

## Reading Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| White | 75.0% | 304 |
| Hispanic or Latino | 56.4% | 140 |
| Two or more races | 73.4% | 64 |

## Math Performance by Race and Ethnicity

| Group | Proficient % | Tested Students |
| --- | --- | --- |
| White | 72.4% | 304 |
| Hispanic or Latino | 52.9% | 140 |
| Two or more races | 73.4% | 64 |

## Reading Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 3 | 134 | 18.7% | 15.7% | 25.4% | 40.3% |
| 4 | 118 | 9.3% | 16.9% | 28.8% | 44.9% |
| 5 | 143 | 14.0% | 21.0% | 29.4% | 35.7% |
| 6 | 130 | 8.5% | 16.9% | 41.5% | 33.1% |

## Math Score Distribution by Grade

| Grade | Tested Students | Not Met | Nearly Met | Met | Exceeded |
| --- | --- | --- | --- | --- | --- |
| 3 | 134 | 19.4% | 17.2% | 34.3% | 29.1% |
| 4 | 118 | 9.3% | 17.8% | 30.5% | 42.4% |
| 5 | 143 | 11.2% | 26.6% | 24.5% | 37.8% |
| 6 | 130 | 14.6% | 14.6% | 23.1% | 47.7% |