Serving 780 students in grades Kindergarten-5, Windsor Charter Academy Elementary School ranks in the top 10% of all schools in Colorado for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 58% (which is higher than the Colorado state average of 33%). The percentage of students achieving proficiency in reading/language arts is 69% (which is higher than the Colorado state average of 45%).
The student-teacher ratio of 21:1 is higher than 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 51% (majority Hispanic).
Quick Facts (2026)
- School Type: Charter School
- Grades: Kindergarten-5
- Enrollment: 780 students
- Student-Teacher Ratio: 21:1
- Minority Enrollment: 19%
- Overall Testing Rank: Top 10% in CO
- Math Proficiency: 58% (Top 10%)
- Reading Proficiency: 69% (Top 20%)
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
Top Rankings
Windsor Charter Academy Elementary 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 Elementary School's student population of 780 students has stayed relatively flat over five school years.
The teacher population of 38 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
780 students
Total Classroom Teachers
38 teachers
School Calendar
School Rankings
Windsor Charter Academy Elementary School ranks within the top 10% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Windsor Charter Academy Elementary School is 0.33, 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
#156 out of 1748 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
58%
33%
Reading/Language Arts Test Scores (% Proficient)
69%
45%
Student-Teacher Ratio
21:1
15:1
American Indian
n/a
1%
Asian
1%
3%
Hispanic
14%
37%
Black
1%
5%
White
81%
49%
Hawaiian
n/a
n/a
Two or more races
3%
5%
All Ethnic Groups
Eligible for Free Lunch
14%
39%
Eligible for Reduced Lunch
3%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Frequently Asked Questions
What is Windsor Charter Academy Elementary School's ranking?
Windsor Charter Academy Elementary School is ranked #156 out of 1,748 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?
58% of students have achieved math proficiency (compared to the 33% CO state average), while 69% of students have achieved reading proficiency (compared to the 45% CO state average).
How many students attend Windsor Charter Academy Elementary School?
780 students attend Windsor Charter Academy Elementary School.
What is the racial composition of the student body?
81% of Windsor Charter Academy Elementary School students are White, 14% of students are Hispanic, 3% 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 Elementary School?
Windsor Charter Academy Elementary School has a student ration of 21:1, which is higher than the Colorado state average of 15:1.
What grades does Windsor Charter Academy Elementary School offer ?
Windsor Charter Academy Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is Windsor Charter Academy Elementary School part of?
Windsor Charter Academy Elementary School is part of Weld County Reorganized School District No. Re-4.
School Reviews
5 10/10/2025
WCA's core knowledge curriculum and high quality staff have provided my two kids a rich educational experience to help them succeed in the future. They are both thriving in this school. The new Administration has been a positive change for the students and culture of the school. WCA lives up to working towards achieving high academic excellence.
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