Serving 371 students in grades 6-8, Windsor Charter Academy Middle School ranks in the top 10% of all schools in Colorado for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 55% (which is higher than the Colorado state average of 32%). The percentage of students achieving proficiency in reading/language arts is 67% (which is higher than the Colorado state average of 45%).
The student:teacher ratio of 15:1 is equal to the Colorado state level of 15:1.
Minority enrollment is 19% of the student body (majority Hispanic), which is lower than the Colorado state average of 50% (majority Hispanic).
Quick Stats (2025)
- School Type: Charter School
- Grades: 6-8
- Enrollment: 371 students
- Student:Teacher Ratio: 15:1
- Minority Enrollment: 19%
- Overall Testing Rank: Top 10% in CO
- Math Proficiency: 55% (Top 20%)
- Reading Proficiency: 67% (Top 20%)
- Science Proficiency: 35-39% (Top 50%)
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
Top Rankings
Windsor Charter Academy Middle School ranks among the top 20% of public schools in Colorado for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
School Overview
Windsor Charter Academy Middle School's student population of 371 students has stayed relatively flat over five school years.
The teacher population of 24 teachers has grown by 14% over five school years.
School Type
Grades Offered
Grades 6-8
(No virtual instruction)
(No virtual instruction)
Total Students
371 students
Gender %
Total Classroom Teachers
24 teachers
School Rankings
Windsor Charter Academy Middle School ranks within the top 10% of all 1,779 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Windsor Charter Academy Middle School is 0.33, which is less than the diversity score at state average of 0.62. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#175 out of 1779 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
55%
32%
Reading/Language Arts Test Scores (% Proficient)
67%
45%
Science Test Scores (% Proficient)
(20-21)35-39%
29%
Student : Teacher Ratio
15:1
15:1
American Indian
n/a
1%
Asian
1%
3%
Hispanic
13%
36%
Black
1%
5%
White
81%
50%
Hawaiian
n/a
n/a
Two or more races
4%
5%
All Ethnic Groups
Eligible for Free Lunch
15%
39%
Eligible for Reduced Lunch
3%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Windsor Charter Academy Middle School's ranking?
Windsor Charter Academy Middle School is ranked #175 out of 1,779 schools, which ranks it among the top 10% of public schools in Colorado.
What percent of students have achieved state testing proficiency in math and reading?
55% of students have achieved math proficiency (compared to the 32% CO state average), while 67% of students have achieved reading proficiency (compared to the 45% CO state average).
How many students attend Windsor Charter Academy Middle School?
371 students attend Windsor Charter Academy Middle School.
What is the racial composition of the student body?
81% of Windsor Charter Academy Middle School students are White, 13% of students are Hispanic, 4% of students are Two or more races, 1% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Windsor Charter Academy Middle School?
Windsor Charter Academy Middle School has a student ration of 15:1, which is equal to the Colorado state average of 15:1.
What grades does Windsor Charter Academy Middle School offer ?
Windsor Charter Academy Middle School offers enrollment in grades 6-8 (No virtual instruction).
What school district is Windsor Charter Academy Middle School part of?
Windsor Charter Academy Middle School is part of Weld County Reorganized School District No. Re-4.
School Reviews
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