For the 2025-26 school year, there are 4 public middle schools serving 1,656 students in the neighborhood of Union Square, Denver, CO.
The top-ranked public middle schools in Union Square are Colorado Virtual Academy Middle School, Astravo Online Academy Middle School and Colorado Online Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
The neighborhood of Union Square, Denver, CO public middle schools have an average math proficiency score of 11% (versus the Colorado public middle school average of 30%), and reading proficiency score of 27% (versus the 43% statewide average).
Minority enrollment is 40% of the student body (majority Hispanic), which is less than the Colorado public middle school average of 50% (majority Hispanic).
Best Public Middle Schools in the neighborhood of Union Square, Denver, CO (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Colorado Virtual Academy Middle School
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
165 S. Union Blvd
Denver, CO 80228
(303) 255-4650
Denver, CO 80228
(303) 255-4650
Gr: 7-8 | 131 students Student-teacher ratio: 44:1 Minority enrollment: 45%
Rank: #22.
Astravo Online Academy Middle School
Charter School
(Math: 11-19% | Reading: 20-29%)
Rank:
Rank:
2/
Bottom 50%10
165 South Union Blvd Suite 777
Denver, CO 80228
(303) 822-5292
Denver, CO 80228
(303) 822-5292
Gr: 6-8 | 854 students Student-teacher ratio: 45:1 Minority enrollment: 48%
Rank: #33.
Colorado Online Middle School
Charter School
(Math: 11-19% | Reading: 11-19% )
Rank:
Rank:
1/
Bottom 50%10
165 S. Union Blvd #777
Denver, CO 80228
(303) 255-4650
Denver, CO 80228
(303) 255-4650
Gr: 6-8 | 321 students Student-teacher ratio: 80:1 Minority enrollment: 12%
Rank: #44.
Mclain Community High School
Alternative School
(Math: ≤5% | Reading: 10-14%)
Rank:
Rank:
1/
Bottom 50%10
13600 West 2nd Place
Denver, CO 80228
(303) 982-7460
Denver, CO 80228
(303) 982-7460
Gr: 7-12 | 408 students Student-teacher ratio: 12:1 Minority enrollment: 47%
Frequently Asked Questions
What are the top-ranked public middle schools in the neighborhood of Union Square, Denver, CO?
The top-ranked public middle schools in the neighborhood of Union Square, Denver, CO include Colorado Virtual Academy Middle School, Astravo Online Academy Middle School and Colorado Online Middle School.
How many public middle schools are located in the neighborhood of Union Square, Denver?
4 public middle schools are located in the neighborhood of Union Square, Denver.
What is the racial composition of students in the neighborhood of Union Square, Denver?
the neighborhood of Union Square, Denver public middle schools minority enrollment is 40% of the student body (majority Hispanic), which is less than the Colorado public middle schools average of 50% (majority Hispanic).
Recent Articles
Public School Open House & Enrollment Season Guide
A parent-focused guide to the public school open house and enrollment season, with expert questions, timelines, and decision tips.
School Supply Budget 2026: Fees, Books, Tech Costs
School Supply Budget 2026 guide for parents, covering fees, textbooks, technology, and hidden extras to plan ahead.
Education Funding in America (2025 Update)
Comprehensive 2025 update on public school funding in America, new federal and state policies, per-pupil spending, and equity challenges.