Carbondale Middle School vs Casey Middle School
A head-to-head comparison of two middle schools in Colorado, United States, 179 km apart, using official American 2025 data. The better value in each row is highlighted.
Carbondale Middle School
Carbondale · Public middle · Grades 5–8
362 students
Casey Middle School
Boulder · Public middle · Grades 6–8
363 students
| Measure | Carbondale Middle School Carbondale, Colorado | Casey Middle School Boulder, Colorado |
|---|---|---|
| Success Index (US) | 47 Lower 50% | 41 Lower 50% |
| State rank | #112 of 262 | #142 of 262 |
| National rank | #8246 of 15,369 | #9524 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 5–8 | Grades 6–8 |
| Students | 362 | 363 |
| Enrollment | 362 | 363 |
| Free/reduced-price lunch | 48.6% | 65% |
| Students per teacher | 15.1 | 13.0 |
| Reading proficiency | 47% | 42% |
| Math proficiency | 36% | 34% |
| city | Carbondale | Boulder |
| state | Colorado | Colorado |
| Website | – | – |
The verdict
- •Carbondale Middle School scores higher on the Success Index (US) (47.2 vs 41.3).
- •Carbondale Middle School does better on math proficiency (36% vs 34%).
- •Carbondale Middle School does better on reading proficiency (47% vs 42%).
- •Carbondale Middle School does better on community advantage (fewer free/reduced-price lunch) (48.6% vs 65%).
- •Casey Middle School does better on students per teacher (13.0 vs 15.1).
- •Casey Middle School is the larger school with 363 students compared with 362.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Carbondale Middle School better than Casey Middle School?
On the Success Index (US), Carbondale Middle School ranks higher (47.2 vs 41.3 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Carbondale Middle School and Casey Middle School?
About 179 km in a straight line, between Carbondale and Boulder in Colorado.
Which has the better Enrollment?
Carbondale Middle School: 362. Casey Middle School: 363. Students enrolled in the latest NCES directory year.
How do Carbondale Middle School and Casey Middle School rank in Colorado?
Carbondale Middle School is 112th of 262 and Casey Middle School is 142nd of 262 among middle schools in Colorado on the 2025 Success Index (US).