Castle Rock Middle School vs Eagle Cliffs Elementary
A head-to-head comparison of two schools in Montana, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Castle Rock Middle School
Billings · Public middle · Grades 6–8
691 students
Eagle Cliffs Elementary
Billings · Public elementary · Grades PK–5
443 students
| Measure | Castle Rock Middle School Billings, Montana | Eagle Cliffs Elementary Billings, Montana |
|---|---|---|
| Success Index (US) | 47 Lower 50% | 46 Lower 50% |
| State rank | #60 of 102 | #160 of 267 |
| National rank | #8399 of 15,369 | #27814 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades PK–5 |
| Students | 691 | 443 |
| Enrollment | 691 | 443 |
| Free/reduced-price lunch | 39.8% | 25.7% |
| Students per teacher | 17.7 | 17.7 |
| Reading proficiency | 43% | 40% |
| Math proficiency | 39% | 41% |
| city | Billings | Billings |
| state | Montana | Montana |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (46.5 vs 46.1).
- •Eagle Cliffs Elementary does better on math proficiency (41% vs 39%).
- •Castle Rock Middle School does better on reading proficiency (43% vs 40%).
- •Eagle Cliffs Elementary does better on community advantage (fewer free/reduced-price lunch) (25.7% vs 39.8%).
- •Castle Rock Middle School is the larger school with 691 students compared with 443.
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 Castle Rock Middle School better than Eagle Cliffs Elementary?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Castle Rock Middle School and Eagle Cliffs Elementary?
About 1.1 km in a straight line, between Billings and Billings in Montana.
Which has the better Enrollment?
Castle Rock Middle School: 691. Eagle Cliffs Elementary: 443. Students enrolled in the latest NCES directory year.
How do Castle Rock Middle School and Eagle Cliffs Elementary rank in Montana?
Castle Rock Middle School is 60th of 102 and Eagle Cliffs Elementary is 160th of 267 among middle schools in Montana on the 2025 Success Index (US).