Serving 3,879 students in grades Kindergarten-12, Sage Oak Charter ranks in the top 50% of all schools in California for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 37% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 55% (which is higher than the California state average of 47%).
The student-teacher ratio of 22:1 is higher than the California state level of 21:1.
Minority enrollment is 67% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- School Type: Charter School
- Grades: Kindergarten-12
- Enrollment: 3,879 students
- Student-Teacher Ratio: 22:1
- Minority Enrollment: 67%
- Graduation Rate: 90-94% (Top 30% in CA)
- Overall Testing Rank: Top 50%
- Math Proficiency: 37% (Top 50%)
- Reading Proficiency: 55% (Top 30%)
- Science Proficiency: 42% (Top 30%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Sage Oak Charter's student population of 3,879 students has grown by 46% over five school years.
The teacher population of 177 teachers has grown by 62% over five school years.
School Type
Grades Offered
Grades Kindergarten-12
Total Students
3,879 students
Total Classroom Teachers
177 teachers
School Rankings
Sage Oak Charter ranks within the top 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Sage Oak Charter is 0.62, 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
#3008 out of 9523 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
37%
34%
Reading/Language Arts Test Scores (% Proficient)
55%
47%
Science Test Scores (% Proficient)
42%
29%
Student-Teacher Ratio
22:1
21:1
American Indian
n/a
1%
Asian
6%
12%
Hispanic
52%
56%
Black
2%
5%
White
33%
20%
Hawaiian
n/a
n/a
Two or more races
7%
6%
All Ethnic Groups
Graduation Rate
90-94%
87%
Eligible for Free Lunch
36%
54%
Eligible for Reduced Lunch
8%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Sage Oak Charter's ranking?
Sage Oak Charter is ranked #3008 out of 9,523 schools, which ranks it among the top 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
37% of students have achieved math proficiency (compared to the 34% CA state average), while 55% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Sage Oak Charter?
The graduation rate of Sage Oak Charter is 90-94%, which is higher than the California state average of 87%.
How many students attend Sage Oak Charter?
3,879 students attend Sage Oak Charter.
What is the racial composition of the student body?
52% of Sage Oak Charter students are Hispanic, 33% of students are White, 7% of students are Two or more races, 6% of students are Asian, and 2% of students are Black.
What is the student-teacher ratio of Sage Oak Charter?
Sage Oak Charter has a student ration of 22:1, which is higher than the California state average of 21:1.
What grades does Sage Oak Charter offer ?
Sage Oak Charter offers enrollment in grades Kindergarten-12
What school district is Sage Oak Charter part of?
Sage Oak Charter is part of Sage Oak Charter School District.
In what neighborhood is Sage Oak Charter located?
Sage Oak Charter is located in the South Redlands neighborhood of Redlands, CA. There are 11 other public schools located in South Redlands.
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