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Email BoardColony Oak Elementary
22241 South Murphy Road, Ripon, CA 95366-9706
Summary
Reading and math results average to the 87th percentile among comparable California schools.
63.4% of students met California's reading standard, and it is slowly trending up.
57.7% of students met California's math standard, but it is slowly trending up.
Proficiency stats
| Current Reading Proficiency | 63.4% |
| Current Math Proficiency | 57.7% |
| Reading State Rank | 268/1,734 (85th percentile) |
| Math State Rank | 186/1,735 (89th percentile) |
School information
| Student / Teacher Ratio | 20:1 |
| Student enrollment (2024–25) | 447 |
| Low-Income Students | 100 (22.4%) |
| English Learners | 27 (6.0%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 3.5 points from last year and rose 4.6 points over the full period. Math rose 6.3 points from last year and rose 4.6 points over the full period.
•Math +4.6 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. Two or more races and White students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 52.1% to 71.4% across the grades shown. Overall, the school’s reading results rank in the top 16% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 18.0-point reading income gap is slightly wider than the 16.5-point gap at a typical California K–8 school. It widened over the period shown.
•English Learners vs English Native
16.7% of English learners meet the reading standard, compared with 66.7% of English-only students. The gap narrowed as English-learner results rose and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
White students have the strongest math results at about 63% proficiency. The other reported groups range from about 48% to 57%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 42.9% to 69.2% across the grades shown. Overall, the school’s math results rank in the top 11% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 20.9-point math income gap is wider than the 15.5-point gap at a typical California K–8 school. It narrowed over the period shown.
•English Learners vs English Native
8.3% of English learners meet the math standard, compared with 60.0% of English-only students. The gap narrowed as English-learner results rose and English-only results rose.
•Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 802 schools for reading and 801 for math. The comparison uses 2026 California K–8 schools with at least 20 tested students in each income group and a reported low-income student population. Each school counts once. Its gap is non-low-income proficiency minus low-income proficiency, including negative gaps. California state test data
Understanding this school
How does Colony Oak Elementary compare within the district?
Colony Oak Elementary is No. 2 in both reading and math proficiency among the 5 K–8 schools in Ripon Unified with 2026 results.
Explore the district’s schoolsHow does Colony Oak Elementary rank in California?
Colony Oak Elementary ranks No. 268 of 1,734 in reading and No. 186 of 1,735 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Colony Oak Elementary compare within the district?
Low-income students here rank No. 3 in reading and No. 2 in math among 5 K–8 district schools with reportable 2026 results for this group. 49.2% meet the reading standard and 41.3% meet the math standard.
See results by student groupHow does Colony Oak Elementary compare with other schools in Ripon?
Colony Oak Elementary is No. 2 in both reading and math proficiency among the 5 K–8 schools in Ripon with 2026 results.
Explore schools in RiponHow does Colony Oak Elementary compare with other schools in San Joaquin County?
Colony Oak Elementary is No. 12 in reading and No. 11 in math proficiency among the 102 K–8 schools in San Joaquin County with 2026 results.
Explore schools in San Joaquin CountyWhich schools should I compare?
Schools serving K–8 in the same district.
| School | Math | Reading |
|---|---|---|
| Colony Oak ElementaryThis school | 57.7% | 63.4% |
| Park View Elementary | 65.8% | 73.2% |
| Ripon Elementary | 48.5% | 60.4% |
