Marble Charter School
412 West Main Street, Marble, CO 81623 Map
Math (met standard)
71%
state — · 2025-26
English (met standard)
71%
state — · 2025-26
Low income
9%
free or reduced-price lunch
Special education
13%
students with an IEP · 2023-24
Students
34
2024-25
Students per teacher
11.3
2024-25
Test score trends
Share of students who met or exceeded the state standard each year.
Latest results by grade
| Grade | Math | English | Science |
|---|---|---|---|
| All grades | 71% state — · 2025-26 | 71% state — · 2025-26 | — |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 71% | 71% | — |
| 2024-25 | 37% | 68% | — |
| 2023-24 | 26% | 50% | — |
| 2022-23 | 30% | 50% | — |
| 2021-22 | 30% | 65% | — |
| 2018-19 | 48% | 60% | — |
| 2017-18 | — | 61% | — |
Students
Race and ethnicity, 2024-25
- Asian 0%
- White 97%
- Hispanic 0%
- Black 0%
- Two or more 3%
- Other 0%
Students with disabilities: 13% of students (6) receive special education under an IEP (individualized education program), 2023-24; another 0% have only a Section 504 plan (support such as extra time or seating, without special education), 2023-24. Source: U.S. Department of Education, Civil Rights Data Collection.
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).