SchoolRow
#1522

Colony Oak Elementary

Ripon, CA · Ripon Unified

Regular public school · Grades K-8 · Rural, fringe

1,522nd of 5,659 California elementary schools statewide · better than 73%· Stable

22241 South Murphy Rd., Ripon, CA 95366

(209) 599-7145Official website ↗NCES ID 063288010027Directory 202324

443
Students
2023–24 enrollment
23.3:1
Student / teacher ratio
22%
Free / reduced-price lunch
low-income indicator
4.2%
Chronically absent
CA average 20%

SchoolRow ranks Colony Oak Elementary 1,522nd of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 73% of elementary schools statewide. Its statewide percentile went from 74th in 2015 to 73th in 2025.

Statewide percentile by year
25%50%75%73%201520202025no testing 2020–21

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 307 students tested

English Language Arts
Colony Oak Elementary
60%
CA average
49%
Math
Colony Oak Elementary
51%
CA average
37%
Science
Colony Oak Elementary
47%
CA average
33%
English Language Arts over time Colony Oak Elementary CA average
25%50%75%60%49%201520202025no testing 2020–21
Math over time Colony Oak Elementary CA average
25%50%75%51%37%201520202025no testing 2020–21
Science over time Colony Oak Elementary CA average
25%50%75%47%33%20222025

Racial and ethnic breakdown of 443 students (202324, NCES) — history since 1990, with comparable seven-category changes from 2010

Hispanic31%White57%5%6%
Hover the pie for details
categories changedHispanic 31%White 57%29%66%19902023
GroupTrend20102023Change
White65.7%57.3% 8.4 pts
Hispanic27.3%30.5% 3.2 pts
Two or more races0.7%6.3% 5.6 pts
Asian3.7%5.2% 1.5 pts
Black1.9%0.2% 1.7 pts

NCES history for this school begins in 1990. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $688K in zip 95366 as of 2026-05 · trend since 2000

$184K$369K$553K$738K$694K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 95366 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Colony Oak Elementary

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What school district is Colony Oak Elementary in?

Colony Oak Elementary is part of the Ripon Unified district in Ripon, California.

Is Colony Oak Elementary a good school?

SchoolRow ranks Colony Oak Elementary 1,522nd of 5,659 California elementary schools (better than 73% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Colony Oak Elementary?

White 57%, Hispanic 31%, Two or more races 6%, Asian 5% (443 students, 2023–24).

How much do homes near Colony Oak Elementary cost?

The typical home value in zip code 95366 is $688K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (CAASPP 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.