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Marble Charter School

Public, Charter, Alternative Grades K-10
34
Students ?
11.4
Student/teacher ratio ?
$23,659
Per pupil spending ?
8.8%
Free/discounted lunch ?
 412 West Main Street
       Marble, CO  81623-9396

(970) 963-9550

District: Gunnison Watershed School District Re1J

Racial breakdown:

White:
97.1%
Two or more races:
2.9%
 See top rated Colorado public schools

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At a glance
Strengths
✓Test scores above the Colorado average (71% vs 41% meeting standards)
✓Small classes — about 11 students per teacher
Worth a look
!Graduation rate below the Colorado average (0% vs 82%)
!High chronic absenteeism (43% vs 28% Colorado)
Students meeting standards (2025-2026) ?
This school71%
District avg38%
Colorado avg41%
Not ranked this year
Marble Charter School did not have enough recent test-score data to be ranked. Check the trend below for past years.
31st of 115Gunnison Watershed School District Re1J among Colorado districts
By subject vs Colorado (2025-2026) ?
English Language Arts71%+27 vs state
Math71%+34 vs state

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Frequently Asked Questions about Marble Charter School

In the 2024-25 school year, 34 students attended Marble Charter School.

Students at Marble Charter School are 97% White, 3% Two or more races.

Rate Marble Charter School!



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Schools in Marble, CO

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Latest Colorado data All new data »
2025–26 CMAS, PSAT10, PSAT9 & SAT test scoresNewAug 19, 2026
2024–25 school spending dataJun 13, 2026
2024–25 dropout rates & graduation ratesJan 13, 2026
2024–25 attendance dataAug 27, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Colorado Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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