Serving 1,149 students in grades Kindergarten-12, One.charter ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math was ≤10% (which was lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts was ≤10% (which was lower than the California state average of 47%).
The student:teacher ratio of 28:1 was higher than the California state level of 21:1.
Minority enrollment was 89% of the student body (majority Hispanic), which was higher than the California state average of 80% (majority Hispanic).
School Overview
School Type
Grades Offered
Grades Kindergarten-12
Total Students
1,149 students
Gender %
Total Classroom Teachers
41 teachers
Students by Grade
School Rankings
Overall Testing Rank
#9188 out of 9602 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
≤10%
33%
Reading/Language Arts Test Scores (% Proficient)
≤10%
47%
Science Test Scores (% Proficient)
≤5%
29%
Student : Teacher Ratio
28:1
21:1
American Indian
n/a
1%
Asian
7%
12%
Hispanic
61%
56%
Black
14%
5%
White
11%
20%
Hawaiian
1%
n/a
Two or more races
6%
6%
All Ethnic Groups
Graduation Rate
19%
87%
Eligible for Free Lunch
76%
54%
Eligible for Reduced Lunch
7%
8%
School Statewide Testing
School District Name
One.Charter School District
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is One.charter's ranking?
One.charter is ranked #9188 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
≤10% of students have achieved math proficiency (compared to the 33% CA state average), while ≤10% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of One.charter?
The graduation rate of One.charter is 19%, which is lower than the California state average of 87%.
How many students attend One.charter?
1,149 students attend One.charter.
What is the racial composition of the student body?
61% of One.charter students are Hispanic, 14% of students are Black, 11% of students are White, 7% of students are Asian, 6% of students are Two or more races, and 1% of students are Hawaiian.
What is the student:teacher ratio of One.charter?
One.charter has a student ration of 28:1, which is higher than the California state average of 21:1.
What grades does One.charter offer ?
One.charter offers enrollment in grades Kindergarten-12
What school district is One.charter part of?
One.charter is part of One.Charter School District.
In what neighborhood is One.charter located?
One.charter is located in the Park neighborhood of Stockton, CA. There are 15 other public schools located in Park.
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