# Colton Joint Unified

Colton Joint Unified is a unified district in San Bernardino County, California. Reading proficiency is 32.6%, +3.5 points from 2023 to 2025. Math proficiency is 19.8%, +1.1 points from 2023 to 2025.

## Key Stats

| Metric | Value |
| --- | --- |
| Canonical URL | https://caschooltrends.com/districts/colton-joint-unified |
| County | San Bernardino |
| District type | Unified |
| Schools | 27 |
| Students | 18,397 |
| Student / teacher ratio | 20:1 |
| Average spending per student | $22,062 |
| Low-Income Students | 15,751 (85.5%) |
| English Learners | 3,200 (17.4%) |

## Reading Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 29.1% | 10,273 |
| 2024 | 32.2% | 10,062 |
| 2025 | 32.6% | 9,686 |

## Math Proficiency History

| Year | Proficient % | Tested Students |
| --- | --- | --- |
| 2023 | 18.7% | 10,321 |
| 2024 | 18.6% | 10,129 |
| 2025 | 19.8% | 9,752 |

## Reading Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 26.8% | 44.0% |
| 2024 | 30.1% | 46.1% |
| 2025 | 30.8% | 47.4% |

## Math Performance by Income Group

| Year | Low-Income | Non-Low-Income |
| --- | --- | --- |
| 2023 | 16.9% | 30.9% |
| 2024 | 17.0% | 29.4% |
| 2025 | 18.1% | 33.7% |

## Reading Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 5.5% | 30.3% |
| 2024 | 6.3% | 33.4% |
| 2025 | 6.0% | 33.8% |

## Math Performance by English Learner Status

| Year | English Learners | English Native |
| --- | --- | --- |
| 2023 | 5.8% | 19.9% |
| 2024 | 4.8% | 19.9% |
| 2025 | 4.9% | 21.1% |

## Board Members

| Name | Role | Email | First Year | Term Expires |
| --- | --- | --- | --- | --- |
| Berenice Sandoval | Trustee Area 2, Colton | berenice_sandoval@cjusd.net | 2018 | N/A |
| Bertha Flores | President, Trustee Area 3, Grand Terrace | bertha_flores@cjusd.net | 2024 | 2028 |
| Dan Flores | Trustee Area 2, Colton | dan_flores@cjusd.net | 2024 | 2028 |
| Frank A. Ibarra | Clerk, Trustee Area 2, Colton | frank_ibarra@cjusd.net | 2001 | 2028 |
| Israel Fuentes | Vice President, Trustee Area 1, Bloomington | israel_fuentes@cjusd.net | 2022 | 2026 |
| Joanne E. Thoring-Ojeda | Trustee Area 3, Grand Terrace | joanne_thoring-ojeda@cjusd.net | 2022 | 2026 |
| Patt Haro | Trustee Area 1, Bloomington | patt_haro@cjusd.net | 2024 | 2028 |

## Schools

| Rank | School | City | Reading | Math | Combined | Reading 2-Year | Math 2-Year |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Ruth Grimes Elementary | Bloomington | 47.7% | 40.4% | 44.1% | -0.3 | +1.3 |
| 2 | Terrace View Elementary | Grand Terrace | 46.8% | 36.3% | 41.5% | +1.5 | -1.4 |
| 3 | Grand Terrace High School at the Ray Abril Jr. Edu | Grand Terrace | 59.2% | 17.9% | 38.5% | +9.5 | +2.6 |
| 4 | Crestmore Elementary | Bloomington | 40.2% | 28.3% | 34.3% | +4.2 | +0.7 |
| 5 | Colton High | Colton | 49.6% | 18.6% | 34.1% | +12.5 | +3.3 |
| 6 | Ulysses Grant Elementary | Colton | 39.6% | 28.2% | 33.9% | +7.6 | +0.8 |
| 7 | Sycamore Hills Elementary | Fontana | 38.3% | 26.7% | 32.5% | +9.0 | +2.2 |
| 8 | Gerald A. Smith Elementary | Bloomington | 36.9% | 27.7% | 32.3% | +7.6 | +5.3 |
| 9 | Bloomington High | Bloomington | 41.6% | 18.0% | 29.8% | +4.3 | +6.1 |
| 10 | Michael D'Arcy Elementary | Fontana | 35.2% | 22.0% | 28.6% | +3.6 | +4.8 |
| 11 | Paul Rogers Elementary | Colton | 34.3% | 21.5% | 27.9% | +9.2 | +4.1 |
| 12 | Grand Terrace Elementary | Grand Terrace | 30.4% | 22.6% | 26.5% | +4.5 | +0.4 |
| 13 | Reche Canyon Elementary | Colton | 30.9% | 20.7% | 25.8% | -0.6 | -4.0 |
| 14 | Woodrow Wilson Elementary | Colton | 28.6% | 22.4% | 25.5% | +1.0 | -2.6 |
| 15 | Walter Zimmerman Elementary | Bloomington | 31.0% | 18.4% | 24.7% | -2.8 | -1.8 |
| 16 | Jurupa Vista Elementary | Fontana | 31.8% | 16.7% | 24.2% | -4.2 | -8.9 |
| 17 | Mary B. Lewis Elementary | Bloomington | 30.9% | 16.6% | 23.8% | +5.9 | +1.2 |
| 18 | Washington High | Colton | 25.0% | 20.4% | 22.7% | +4.6 | +11.6 |
| 19 | Abraham Lincoln Elementary | Colton | 24.5% | 20.7% | 22.6% | -1.4 | -3.8 |
| 20 | Cooley Ranch Elementary | Colton | 25.0% | 17.5% | 21.2% | -7.5 | -8.8 |
| 21 | William McKinley Elementary | Colton | 27.2% | 14.0% | 20.6% | +1.9 | -3.4 |
| 22 | Terrace Hills Middle | Grand Terrace | 25.1% | 16.0% | 20.6% | +1.9 | +1.6 |
| 23 | Joe Baca | Bloomington | 24.1% | 14.5% | 19.3% | +2.9 | +1.2 |
| 24 | Colton Middle | Colton | 26.4% | 12.1% | 19.2% | +5.4 | +2.8 |
| 25 | Ruth O. Harris Middle | Bloomington | 24.4% | 12.0% | 18.2% | +7.3 | +5.3 |
| 26 | Alice Birney Elementary | Colton | 21.1% | 14.2% | 17.6% | +0.3 | -1.7 |
| 27 | Slover Mountain High (Continuation) | Bloomington | 1.9% | 1.9% | 1.9% | -6.0 | +1.9 |