For the 2025 school year, there are 3 public charter schools serving 398 students in Carbondale, CO.
The top ranked public charter schools in Carbondale, CO are Marble Charter School, Carbondale Community Charter School and Ross Montessori School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Carbondale, CO public charter schools have an average math proficiency score of 23% (versus the Colorado public charter school average of 35%), and reading proficiency score of 46% (versus the 48% statewide average). Charter schools in Carbondale have an average ranking of 3/10, which is in the bottom 50% of Colorado public charter schools.
Minority enrollment is 33% of the student body (majority Hispanic), which is less than the Colorado public charter school average of 52% (majority Hispanic).
Best ºÚÁÏÍø¹ÙÍø Charter Schools in Carbondale, CO (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
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
Grades: K-10
| 45 students
Rank: #22.
Carbondale Community Charter School
Charter School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
1505 Satank Road
Carbondale, CO 81623
(970) 963-9647
Carbondale, CO 81623
(970) 963-9647
Grades: K-8
| 140 students
Rank: #33.
Ross Montessori School
Charter School
(Math: 15-19% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
109 Lewies Lane
Carbondale, CO 81623
(970) 963-7199
Carbondale, CO 81623
(970) 963-7199
Grades: K-8
| 213 students
Carbondale, Colorado ºÚÁÏÍø¹ÙÍø Schools (Closed)
School
Location
Grades
Students
600 South 3rd
Carbondale, CO 81623
(970) 384-5650
Carbondale, CO 81623
(970) 384-5650
Grades: K-5
| 411 students
Frequently Asked Questions
What are the top ranked public charter schools in Carbondale, CO?
The top ranked public charter schools in Carbondale, CO include Marble Charter School, Carbondale Community Charter School and Ross Montessori School.
How many public charter schools are located in Carbondale?
3 public charter schools are located in Carbondale.
What is the racial composition of students in Carbondale?
Carbondale public charter schools minority enrollment is 33% of the student body (majority Hispanic), which is less than the Colorado public charter schools average of 52% (majority Hispanic).
Which public charter schools in Carbondale are often viewed compared to one another?
Popular comparisons of public charter schools in Carbondale include: Ross Montessori School vs. Carbondale Community Charter School, Carbondale Community Charter School vs. Ross Montessori School
Recent Articles

Opinion: Handcuffing in ºÚÁÏÍø¹ÙÍø Schools is a Gateway to More Violence
Some districts are banning handcuffing, while others are cuffing kindergarteners simply throwing a temper tantrum. Read this editorial to see why this author believes slapping the cuffs on children’s wrists only leads to more behavior issues and violence in their adult lives.

Whooping Cough: Should Vaccinations be Required for ºÚÁÏÍø¹ÙÍø School Enrollment?
Whopping cough is making a comeback, especially amongst children, prompting health officials to encourage pertussis vaccines and boosters. However, should the pertussis vaccine be required for public school enrollment? Learn about current proposed laws and its ramifications.

What are Common Core Standards and Why Do We Need Them?
With schools nationwide adopting common core standards, we’ll take a look at what they are, their benefits, and how they will change the face of public education.