# Pioneer Union

Pioneer Union is a elementary district in El Dorado County, California. Reading proficiency is 39.1%, +4.2 points from 2023 to 2025. Math proficiency is 27.4%, +6.6 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/districts/pioneer-union |
| County | El Dorado |
| District type | Elementary |
| Schools | 3 |
| Students | 292 |
| Student / teacher ratio | 21:1 |
| Average spending per student | $17,627 |
| Low-Income Students | 138 (47.3%) |
| English Learners | 9 (3.1%) |

## Quick Links

| Label | URL |
| --- | --- |
| District Website | http://pioneerusd.org |
| GreatSchools | https://www.greatschools.org/california/somerset/pioneer-union-school-district/ |
| Niche | https://www.niche.com/k12/d/pioneer-union-school-district-ca/ |
| Ed-Data | https://www.ed-data.org/district/el-dorado/pioneer-union |
| CAASPP | https://caaspp-elpac.ets.org/caaspp/DashViewReportSB?ps=true&lstTestYear=2025&lstTestType=B&lstCounty=09&lstDistrict=61945-000&lstSchool=0000000&lstGroup=1&lstSubGroup=1&lstSchoolType=A&lstGrade=13&Keyword=Pioneer+Union&ct=5&cds=09619450000000 |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 34.9% | 149 |
| 2024 | 31.8% | 173 |
| 2025 | 39.1% | 179 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 20.8% | 149 |
| 2024 | 25.1% | 175 |
| 2025 | 27.4% | 179 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 27.9% | 42.9% |
| 2024 | 27.0% | 36.9% |
| 2025 | 31.0% | 46.7% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 12.7% | 30.0% |
| 2024 | 23.1% | 27.4% |
| 2025 | 17.2% | 37.0% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | N/A | 33.3% |
| 2024 | N/A | 31.6% |
| 2025 | N/A | 38.1% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | N/A | 20.3% |
| 2024 | N/A | 25.6% |
| 2025 | N/A | 28.0% |

## Board Members

| Name | Role | Email | First Year | Term Expires |
| --- | --- | --- | --- | --- |
| Cory Morrison | Vice President | N/A | N/A | N/A |
| Courtney Clendenin | Clerk | N/A | N/A | N/A |
| Kyle Baker | Member | N/A | N/A | N/A |
| Nathaniel Houston | Member | N/A | N/A | N/A |
| Tricia Ciampa | President | N/A | N/A | N/A |

## Schools

| Rank | School | City | Reading | Math | Combined | Reading 2-Year | Math 2-Year |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Mountain Creek Middle | Somerset | 44.9% | 31.6% | 38.3% | +9.7 | +16.1 |
| 2 | Walt Tyler Elementary | Somerset | 42.9% | 14.3% | 28.6% | +42.9 | +14.3 |
| 3 | Pioneer Elementary | Somerset | 29.9% | 23.9% | 26.9% | -8.4 | -5.5 |