Marble Charter School
Public
Other Grades K–10 Charter
Part of Gunnison Watershed School District Re1J
412 WEST MAIN STREET, MARBLE, CO 81623 · (970) 963-9550
Community ratings
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Academic performance
Math proficiency30%
State average 30.5%
Reading / language arts24.5%
State average 47%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
34Students enrolled
11:1Student–teacher ratio
9%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten5
Grade 13
Grade 27
Grade 35
Grade 41
Grade 56
Grade 63
Grade 72
Grade 82
Students
White · 97%33
Two or more races · 3%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
42’20
42’21
55’22
45’23
34’24
Location
412 WEST MAIN STREET MARBLE
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.