Castro Elementary School vs Rocky Mountain Prep SMART
A head-to-head comparison of two schools in Colorado, United States, 922 m apart, using official American 2025 data. The better value in each row is highlighted.
Castro Elementary School
Denver · Public elementary · Grades K–5
241 students
Rocky Mountain Prep SMART
Denver · Charter high · Grades 9–12
604 students
| Measure | Castro Elementary School Denver, Colorado | Rocky Mountain Prep SMART Denver, Colorado |
|---|---|---|
| Success Index (US) | 17 Lower 50% | 35 Lower 50% |
| State rank | #926 of 993 | #225 of 307 |
| National rank | #46846 of 50,301 | #12289 of 16,910 |
| Sector | Public | Charter |
| Type | Elementary | High |
| Year range | Grades K–5 | Grades 9–12 |
| Students | 241 | 604 |
| Enrollment | 241 | 604 |
| Free/reduced-price lunch | 91.7% | 92.2% |
| Students per teacher | 14.2 | 10.4 |
| Reading proficiency | 24% | 37% |
| Math proficiency | 14% | 32% |
| city | Denver | Denver |
| state | Colorado | Colorado |
| Website | – | – |
The verdict
- •Rocky Mountain Prep SMART scores higher on the Success Index (US) (34.6 vs 16.5).
- •Rocky Mountain Prep SMART does better on math proficiency (32% vs 14%).
- •Rocky Mountain Prep SMART does better on reading proficiency (37% vs 24%).
- •Castro Elementary School does better on community advantage (fewer free/reduced-price lunch) (91.7% vs 92.2%).
- •Rocky Mountain Prep SMART does better on students per teacher (10.4 vs 14.2).
- •Rocky Mountain Prep SMART is the larger school with 604 students compared with 241.
- •Castro Elementary School is a public school while Rocky Mountain Prep SMART is a charter school, so fees and admission rules differ.
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 Castro Elementary School better than Rocky Mountain Prep SMART?
On the Success Index (US), Rocky Mountain Prep SMART ranks higher (34.6 vs 16.5 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 Castro Elementary School and Rocky Mountain Prep SMART?
About 922 m in a straight line, between Denver and Denver in Colorado.
Which has the better Enrollment?
Castro Elementary School: 241. Rocky Mountain Prep SMART: 604. Students enrolled in the latest NCES directory year.
How do Castro Elementary School and Rocky Mountain Prep SMART rank in Colorado?
Castro Elementary School is 926th of 993 and Rocky Mountain Prep SMART is 225th of 307 among elementary schools in Colorado on the 2025 Success Index (US).