Serving 447 students in grades Kindergarten-8, Colony Oak Elementary School ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 45% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 56% (which is higher than the California state average of 47%).
The student-teacher ratio of 24:1 is higher than the California state level of 21:1.
Minority enrollment is 43% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026-27)
- Grades: Kindergarten-8
- Enrollment: 447 students
- Student-Teacher Ratio: 24:1
- Minority Enrollment: 43%
- Overall Testing Rank: Top 30% in CA
- Math Proficiency: 45% (Top 30%)
- Reading Proficiency: 56% (Top 30%)
- Science Proficiency: 30-34% (Top 50%)
- Attendance Zone: Colony Oak Elementary's attendance zone covers the entire district of Ripon, CA, encompassing approximately 54.4 square miles. The typical drive to the school is 10-12 minutes, with the furthest edge of the zone located 8 miles away.
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Colony Oak Elementary School's student population of 447 students has stayed relatively flat over five school years.
The teacher population of 19 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-8
Total Students
447 students
Total Classroom Teachers
19 teachers
School Motto
We expect excellence!
School Rankings
Colony Oak Elementary School ranks within the top 30% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Colony Oak Elementary School is 0.58, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2464 out of 9523 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
45%
34%
Reading/Language Arts Test Scores (% Proficient)
56%
47%
Science Test Scores (% Proficient)
30-34%
29%
Student-Teacher Ratio
24:1
21:1
American Indian
n/a
1%
Asian
5%
12%
Hispanic
30%
56%
Black
n/a
5%
White
57%
20%
Hawaiian
n/a
n/a
Two or more races
8%
6%
All Ethnic Groups
Chronically Absent Students
(22-23)8.1%
27.7%
Eligible for Free Lunch
20%
54%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Colony Oak Elementary School's ranking?
Colony Oak Elementary School is ranked #2464 out of 9,523 schools, which ranks it among the top 30% of public schools in California.
What schools are Colony Oak Elementary School often compared to?
Colony Oak Elementary Schoolis often viewed alongside schools like Park View Elementary School, Weston Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
45% of students have achieved math proficiency (compared to the 34% CA state average), while 56% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Colony Oak Elementary School?
447 students attend Colony Oak Elementary School.
What is the racial composition of the student body?
57% of Colony Oak Elementary School students are White, 30% of students are Hispanic, 8% of students are Two or more races, and 5% of students are Asian.
What is the student-teacher ratio of Colony Oak Elementary School?
Colony Oak Elementary School has a student ration of 24:1, which is higher than the California state average of 21:1.
What grades does Colony Oak Elementary School offer ?
Colony Oak Elementary School offers enrollment in grades Kindergarten-8
What school district is Colony Oak Elementary School part of?
Colony Oak Elementary School is part of Ripon Unified School District.
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