For the 2026 school year, there are 4 public charter schools serving 2,029 students in Windsor, CO. The top-ranked public charter schools in Windsor, CO are Windsor Charter Academy Early College High School, Windsor Charter Academy Elementary School and Windsor Charter Academy Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Windsor, CO public charter schools have an average math proficiency score of 58% (versus the Colorado public charter school average of 35%), and reading proficiency score of 69% (versus the 48% statewide average). Charter schools in Windsor have an average ranking of 10/10, which is in the top 10% of Colorado public charter schools.
Minority enrollment is 20% of the student body (majority Hispanic), which is less than the Colorado public charter school average of 53% (majority Hispanic).
Best Public Charter Schools in Windsor, CO (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Windsor Charter Academy Early College High School
Charter School
(Math: 60-64% | Reading: 80-84%)
Rank:
Rank:
10/
Top 5%10
810 Automation Drive
Windsor, CO 80550
(970) 833-5190
Windsor, CO 80550
(970) 833-5190
Gr: 9-12 | 435 students Student-teacher ratio: 18:1 Minority enrollment: 22%
Rank: #22.
Windsor Charter Academy Elementary School
Charter School
(Math: 58% | Reading: 69%)
Rank:
Rank:
10/
Top 10%10
680 Academy Court
Windsor, CO 80550
(970) 674-5020
Windsor, CO 80550
(970) 674-5020
Gr: K-5 | 780 students Student-teacher ratio: 21:1 Minority enrollment: 19%
Rank: #33.
Windsor Charter Academy Middle School
Charter School
(Math: 58% | Reading: 67%)
Rank:
Rank:
10/
Top 10%10
810 Automation Drive
Windsor, CO 80550
(970) 833-5190
Windsor, CO 80550
(970) 833-5190
Gr: 6-8 | 395 students Student-teacher ratio: 17:1 Minority enrollment: 22%
Rank: n/an/a
American Legacy Academy
Charter School
1870 Marina Dr.
Windsor, CO 80550
(970) 460-6057
Windsor, CO 80550
(970) 460-6057
Gr: K-8 | 419 students Student-teacher ratio: 20:1 Minority enrollment: 18%
Windsor, Colorado Public Schools (Closed)
School
Location
Quick Facts
1020 Main Street
Windsor, CO 80550
(970) 833-7350
Windsor, CO 80550
(970) 833-7350
Gr: K-12 | 618 students Student-teacher ratio: 39:1 Minority enrollment: 28%
Frequently Asked Questions
What are the top-ranked public charter schools in Windsor, CO?
The top-ranked public charter schools in Windsor, CO include Windsor Charter Academy Early College High School, Windsor Charter Academy Elementary School and Windsor Charter Academy Middle School. Windsor has one of the highest concentrations of top-ranked public schools in Colorado.
How many public charter schools are located in Windsor?
4 public charter schools are located in Windsor.
What is the racial composition of students in Windsor?
Windsor public charter schools minority enrollment is 20% of the student body (majority Hispanic), which is less than the Colorado public charter schools average of 53% (majority Hispanic).
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