Serving 201 students in grades 6-8, Wilder's Preparatory Academy Charter Middle School ranks in the top 20% 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 45-49% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 80-84% (which is higher than the California state average of 47%).
The student:teacher ratio of 34:1 is higher than the California state level of 21:1.
Quick Stats (2025)
- School Type: Charter School
- Grades: 6-8
- Enrollment: 201 students
- Student:Teacher Ratio: 34:1
- Overall Testing Rank: Top 20% in CA
- Math Proficiency: 45-49% (Top 30%)
- Reading Proficiency: 80-84% (Top 5%)
- Science Proficiency: 35-39% (Top 30%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Wilder's Preparatory Academy Charter Middle School ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Community Size
School Overview
Wilder's Preparatory Academy Charter Middle School's student population of 201 students has stayed relatively flat over five school years.
The teacher population of 6 teachers has declined by 33% over five school years.
School Type
Grades Offered
Grades 6-8
Total Students
201 students

Gender %

Total Classroom Teachers
6 teachers

Students by Grade

School Rankings
Wilder's Preparatory Academy Charter Middle School ranks within the top 20% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Wilder's Preparatory Academy Charter Middle School is 0.25, 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
#1262 out of 9602 schools
(Top 20%)
(Top 20%)

Math Test Scores (% Proficient)
45-49%
33%

Reading/Language Arts Test Scores (% Proficient)
80-84%
47%

Science Test Scores (% Proficient)
35-39%
29%

Student : Teacher Ratio
34:1
21:1

American Indian
1%
1%
Asian
n/a
12%

Hispanic
10%
56%

Black
86%
5%

White
n/a
20%
Hawaiian
n/a
n/a
Two or more races
3%
6%

All Ethnic Groups



Eligible for Free Lunch
61%
54%

Eligible for Reduced Lunch
7%
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 Wilder's Preparatory Academy Charter Middle School's ranking?
Wilder's Preparatory Academy Charter Middle School is ranked #1262 out of 9,602 schools, which ranks it among the top 20% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 33% CA state average), while 80-84% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Wilder's Preparatory Academy Charter Middle School?
201 students attend Wilder's Preparatory Academy Charter Middle School.
What is the racial composition of the student body?
86% of Wilder's Preparatory Academy Charter Middle School students are Black, 10% of students are Hispanic, 3% of students are Two or more races, and 1% of students are American Indian.
What is the student:teacher ratio of Wilder's Preparatory Academy Charter Middle School?
Wilder's Preparatory Academy Charter Middle School has a student ration of 34:1, which is higher than the California state average of 21:1.
What grades does Wilder's Preparatory Academy Charter Middle School offer ?
Wilder's Preparatory Academy Charter Middle School offers enrollment in grades 6-8
What school district is Wilder's Preparatory Academy Charter Middle School part of?
Wilder's Preparatory Academy Charter Middle School is part of Wilder's Preparatory Academy Charter Middle School District.
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