For the 2026 school year, there are 3 public high schools serving 574 students in Carbondale, CO.
The top-ranked public high schools in Carbondale, CO are Marble Charter School, Roaring Fork High School and Bridges. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Carbondale, CO public high schools have an average math proficiency score of 30% (versus the Colorado public high school average of 34%), and reading proficiency score of 55% (versus the 53% statewide average). High schools in Carbondale have an average ranking of 7/10, which is in the top 50% of Colorado public high schools.
Carbondale, CO public high school have a Graduation Rate of 71%, which is less than the Colorado average of 82%.
The school with highest graduation rate is Roaring Fork High School, with 80-84% graduation rate. Read more about public school graduation rate statistics in Colorado or national school graduation rate statistics.
Minority enrollment is 53% of the student body (majority Hispanic), which is more than the Colorado public high school average of 49% (majority Hispanic).
Best Public High Schools in Carbondale, CO (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Marble Charter School
Charter School
(Math: 21-39% | Reading: 60-79%)
Rank:
Rank:
8/
Top 30%10
412 West Main Street
Carbondale, CO 81623
(970) 963-9550
Carbondale, CO 81623
(970) 963-9550
Gr: K-10 | 45 students Student-teacher ratio: 15:1 Minority enrollment: 7%
Rank: #22.
Roaring Fork High School
(Math: 30-34% | Reading: 60-64%)
Rank:
Rank:
7/
Top 50%10
2270 Highway 133
Carbondale, CO 81623
(970) 384-5757
Carbondale, CO 81623
(970) 384-5757
Gr: 9-12 | 453 students Student-teacher ratio: 21:1 Minority enrollment: 54%
Rank: #33.
Bridges
Alternative School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
3/
Bottom 50%10
455 South 3rd Street
Carbondale, CO 81623
(970) 384-5995
Carbondale, CO 81623
(970) 384-5995
Gr: 9-12 | 76 students Student-teacher ratio: 10:1 Minority enrollment: 76%
Carbondale, Colorado Public Schools (Closed)
School
Location
Quick Facts
600 South 3rd
Carbondale, CO 81623
(970) 384-5650
Carbondale, CO 81623
(970) 384-5650
Gr: K-5 | 411 students Student-teacher ratio: 11:1 Minority enrollment: 62%
Frequently Asked Questions
What are the top-ranked public high schools in Carbondale, CO?
The top-ranked public high schools in Carbondale, CO include Marble Charter School, Roaring Fork High School and Bridges.
How many public high schools are located in Carbondale?
3 public high schools are located in Carbondale.
What is the racial composition of students in Carbondale?
Carbondale public high schools minority enrollment is 53% of the student body (majority Hispanic), which is more than the Colorado public high schools average of 49% (majority Hispanic).