Serving 89 students in grades Kindergarten-12, Agnes J. Johnson 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 30-34% (which is approximately equal to the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 50-59% (which is higher than the California state average of 47%).
The student-teacher ratio of 15:1 is lower than the California state level of 21:1.
Minority enrollment is 15% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2025)
- School Type: Charter School
- Grades: Kindergarten-12
- Enrollment: 89 students
- Student-Teacher Ratio: 15:1
- Minority Enrollment: 15%
- Overall Testing Rank: Top 50% in CA
- Math Proficiency: 30-34% (Top 50%)
- Reading Proficiency: 50-59% (Top 30%)
- Science Proficiency: 40-59% (Top 20%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Agnes J. Johnson Charter ranks among the top 20% of public schools in California for:
Category
Attribute
Science Proficiency
Community Size
Student Attention
School Overview
Agnes J. Johnson Charter's student population of 89 students has declined by 9% over five school years.
The teacher population of 6 teachers has grown by 50% over five school years.
School Type
Grades Offered
Grades Kindergarten-12
Total Students
89 students
Gender %
Total Classroom Teachers
6 teachers
School Rankings
Agnes J. Johnson 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 Agnes J. Johnson Charter is 0.27, 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
#3387 out of 9523 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
30-34%
34%
Reading/Language Arts Test Scores (% Proficient)
50-59%
47%
Science Test Scores (% Proficient)
40-59%
29%
Student-Teacher Ratio
15:1
21:1
American Indian
3%
1%
Asian
n/a
12%
Hispanic
10%
56%
Black
n/a
5%
White
85%
20%
Hawaiian
n/a
n/a
Two or more races
2%
6%
All Ethnic Groups
Eligible for Free Lunch
66%
54%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Agnes J. Johnson Charter's ranking?
Agnes J. Johnson Charter is ranked #3387 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?
30-34% of students have achieved math proficiency (compared to the 34% CA state average), while 50-59% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Agnes J. Johnson Charter?
89 students attend Agnes J. Johnson Charter.
What is the racial composition of the student body?
85% of Agnes J. Johnson Charter students are White, 10% of students are Hispanic, 3% of students are American Indian, and 2% of students are Two or more races.
What is the student-teacher ratio of Agnes J. Johnson Charter?
Agnes J. Johnson Charter has a student ration of 15:1, which is lower than the California state average of 21:1.
What grades does Agnes J. Johnson Charter offer ?
Agnes J. Johnson Charter offers enrollment in grades Kindergarten-12
What school district is Agnes J. Johnson Charter part of?
Agnes J. Johnson Charter is part of Agnes J. Johnson Charter School District.
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