For the 2025 school year, there are 11 public schools serving 5,274 students in the neighborhood of Union Square, Denver, CO.
The top ranked public schools in Union Square are Longview High School, Astravo Online Academy High School and Colorado Virtual Academy High 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 schools have an average math proficiency score of 19% (versus the Colorado public school average of 32%), and reading proficiency score of 33% (versus the 45% statewide average).
Minority enrollment is 41% of the student body (majority Hispanic), which is less than the Colorado public school average of 50% (majority Hispanic).
Best Public Schools in the neighborhood of Union Square, Denver, CO (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Longview High School
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
13301 West 2nd Place
Denver, CO 80228
(303) 982-8523
Denver, CO 80228
(303) 982-8523
Grades: 9-12
| 25 students
Rank: #2 - 32. - 3.
Astravo Online Academy High School
Charter School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
165 South Union Blvd Suite 777
Denver, CO 80228
(303) 822-5292
Denver, CO 80228
(303) 822-5292
Grades: 9-12
| 2,578 students
Rank: #2 - 32. - 3.
Colorado Virtual Academy High School
Charter School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
165 S. Union Blvd #777
Denver, CO 80228
(303) 255-4650
Denver, CO 80228
(303) 255-4650
Grades: 9-12
| 602 students
Rank: #4 - 54. - 5.
Colorado Virtual Academy
Charter School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
165 S. Union Blvd #777
Denver, CO 80228
(303) 255-4650
Denver, CO 80228
(303) 255-4650
Grades: K-6
| 405 students
Rank: #4 - 54. - 5.
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
Grades: 7-8
| 131 students
Rank: #66.
Colorado Online High School
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
8/
Top 30%10
165 S. Union Blvd #777
Denver, CO 80228
(303) 255-4650
Denver, CO 80228
(303) 255-4650
Grades: 9-12
| 389 students
Rank: #77.
Astravo Online Academy Elementary School
Charter School
(Math: 21-39% | Reading: 21-39%)
Rank:
Rank:
4/
Bottom 50%10
165 South Union Blvd Suite 777
Denver, CO 80228
(303) 822-5292
Denver, CO 80228
(303) 822-5292
Grades: PK-5
| 637 students
Rank: #88.
Astravo Online Academy Middle School
Charter School
(Math: ≤10% | 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
Grades: 6-8
| 854 students
Rank: #99.
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
Grades: 6-8
| 321 students
Rank: #1010.
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
Grades: 7-12
| 408 students
Rank: n/an/a
Warren Technical
Vocational School
13300 West 2nd Place
Denver, CO 80228
(303) 982-8600
Denver, CO 80228
(303) 982-8600
Grades: 11-12
| 28 students
Frequently Asked Questions
What are the top ranked public schools in the neighborhood of Union Square, Denver, CO?
The top ranked public schools in the neighborhood of Union Square, Denver, CO include Longview High School, Astravo Online Academy High School and Colorado Virtual Academy High School.
How many public schools are located in the neighborhood of Union Square, Denver?
11 public 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 schools minority enrollment is 41% of the student body (majority Hispanic), which is less than the Colorado public schools average of 50% (majority Hispanic).
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