For the 2026 school year, there are 2 public middle schools serving 1,012 students in 80304, CO.
The top-ranked public middle schools in 80304, CO are Centennial Middle School and Casey Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public middle schools in zipcode 80304 have an average math proficiency score of 33% (versus the Colorado public middle school average of 30%), and reading proficiency score of 48% (versus the 43% statewide average). Middle schools in 80304, CO have an average ranking of 7/10, which is in the top 50% of Colorado public middle schools.
Minority enrollment is 45% of the student body (majority Hispanic), which is less than the Colorado public middle school average of 50% (majority Hispanic).
Best 80304, CO Public Middle Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Centennial Middle School
(Math: 42% | Reading: 52%)
Rank:
Rank:
7/
Top 50%10
2205 Norwood Avenue
Boulder, CO 80304
(720) 561-5441
Boulder, CO 80304
(720) 561-5441
Gr: 6-8 | 619 students Student-teacher ratio: 19:1 Minority enrollment: 35%
Rank: #22.
Casey Middle School
(Math: 22% | Reading: 44%)
Rank:
Rank:
5/
Bottom 50%10
1301 High Street
Boulder, CO 80304
(720) 561-2700
Boulder, CO 80304
(720) 561-2700
Gr: 6-8 | 393 students Student-teacher ratio: 12:1 Minority enrollment: 60%
80304, Colorado Public Schools (Closed)
School
Location
Quick Facts
840 Mapleton Avenue
Boulder, CO 80304
(303) 442-6962
Boulder, CO 80304
(303) 442-6962
Gr: K-5 | 128 students Minority enrollment: 9%
1215 Cedar Avenue
Boulder, CO 80304
(303) 449-6618
Boulder, CO 80304
(303) 449-6618
Gr: K-5 | 285 students Student-teacher ratio: 18:1 Minority enrollment: 68%
Frequently Asked Questions
What are the top-ranked public middle schools in 80304, CO?
The top-ranked public middle schools in 80304, CO include Centennial Middle School and Casey Middle School.
How many public middle schools are located in 80304?
2 public middle schools are located in 80304.
What is the racial composition of students in 80304?
80304 public middle schools minority enrollment is 45% of the student body (majority Hispanic), which is less than the Colorado public middle schools average of 50% (majority Hispanic).
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