For the 2026 school year, there are 3 public high schools serving 2,398 students in Windsor, CO. The top-ranked public high schools in Windsor, CO are Windsor Charter Academy Early College High School, Windsor High School and Severance High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Windsor, CO public high schools have an average math proficiency score of 39% (versus the Colorado public high school average of 34%), and reading proficiency score of 65% (versus the 53% statewide average). High schools in Windsor have an average ranking of 9/10, which is in the top 20% of Colorado public high schools.
Windsor, CO public high school have a Graduation Rate of 92%, which is more than the Colorado average of 82%.
The school with highest graduation rate is Windsor Charter Academy Early College High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Colorado or national school graduation rate statistics.
Minority enrollment is 26% of the student body (majority Hispanic), which is less than the Colorado public high school average of 49% (majority Hispanic).
Best Public High 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 | 413 students Student-teacher ratio: 20:1 Minority enrollment: 21%
Rank: #22.
Windsor High School
(Math: 32% | Reading: 67%)
Rank:
Rank:
8/
Top 30%10
1100 West Main Street
Windsor, CO 80550
(970) 686-8100
Windsor, CO 80550
(970) 686-8100
Gr: 9-12 | 1,105 student Student-teacher ratio: 19:1 Minority enrollment: 22%
Rank: #33.
Severance High School
(Math: 35-39% | Reading: 58%)
Rank:
Rank:
8/
Top 30%10
1200 Hidden Valley Parkway
Windsor, CO 80550
(970) 833-7100
Windsor, CO 80550
(970) 833-7100
Gr: 9-12 | 880 students Student-teacher ratio: 20:1 Minority enrollment: 31%
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 high schools in Windsor, CO?
The top-ranked public high schools in Windsor, CO include Windsor Charter Academy Early College High School, Windsor High School and Severance High School. Windsor has one of the highest concentrations of top-ranked public schools in Colorado.
How many public high schools are located in Windsor?
3 public high schools are located in Windsor.
What is the racial composition of students in Windsor?
Windsor public high schools minority enrollment is 26% of the student body (majority Hispanic), which is less than the Colorado public high schools average of 49% (majority Hispanic).