# Jefferson Union High

Jefferson Union High is a high district in San Mateo County, California. Reading proficiency is 57.4%, +1.4 points from 2023 to 2025. Math proficiency is 32.7%, +2.1 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/districts/jefferson-union-high |
| County | San Mateo |
| District type | High |
| Schools | 6 |
| Students | 4,108 |
| Student / teacher ratio | 20:1 |
| Average spending per student | $23,687 |
| Low-Income Students | 1,230 (33.1%) |
| English Learners | 573 (15.4%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 56.0% | 866 |
| 2024 | 57.0% | 855 |
| 2025 | 57.4% | 897 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 30.6% | 896 |
| 2024 | 30.3% | 862 |
| 2025 | 32.7% | 902 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 36.9% | 64.7% |
| 2024 | 48.2% | 61.7% |
| 2025 | 44.4% | 65.3% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 17.9% | 36.3% |
| 2024 | 21.6% | 34.9% |
| 2025 | 21.3% | 39.8% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 4.0% | 61.1% |
| 2024 | 7.7% | 59.8% |
| 2025 | 5.3% | 61.8% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 2.3% | 32.8% |
| 2024 | 1.4% | 36.4% |
| 2025 | 1.4% | 36.5% |

## Board Members

| Name | Role | Email | First Year | Term Expires |
| --- | --- | --- | --- | --- |
| Andrew "Andy" Lie | Board Trustee, Clerk | andrew.lie@jeffersonunion.net | N/A | 2028 |
| Jerome Gallegos | Board Trustee | jgallegos@jeffersonunion.net | N/A | 2026 |
| Rosie Tejada | Board Trustee, Vice President | rtejada@jeffersonunion.net | N/A | 2026 |
| Sherrett Walker | Board Trustee, President | sherrett.walker@jeffersonunion.net | N/A | 2026 |

## Schools

| Rank | School | City | Reading | Math | Combined | Reading 2-Year | Math 2-Year |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Summit Public School: Shasta | Daly City | 75.5% | 49.1% | 62.3% | -1.0 | 0.0 |
| 2 | Oceana High | Pacifica | 67.3% | 50.0% | 58.7% | +0.7 | +14.2 |
| 3 | Terra Nova High | Pacifica | 63.9% | 41.4% | 52.7% | +5.0 | +6.7 |
| 4 | Westmoor High | Daly City | 65.3% | 37.8% | 51.6% | -0.9 | -1.6 |
| 5 | Jefferson High | Daly City | 46.5% | 20.2% | 33.4% | +2.6 | +0.8 |
| 6 | Thornton High | Daly City | 14.7% | 2.7% | 8.7% | +0.8 | -2.1 |