Johnson Elementary School vs Rocky Mountain Prep Federal
A head-to-head comparison of two schools in Colorado, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Johnson Elementary School
Denver · Public elementary · Grades PK–5
294 students
Rocky Mountain Prep Federal
Denver · Charter middle · Grades 6–8
376 students
| Measure | Johnson Elementary School Denver, Colorado | Rocky Mountain Prep Federal Denver, Colorado |
|---|---|---|
| Success Index (US) | 13 Lower 50% | 19 Lower 50% |
| State rank | #974 of 993 | #234 of 262 |
| National rank | #48642 of 50,301 | #13887 of 15,369 |
| Sector | Public | Charter |
| Type | Elementary | Middle |
| Year range | Grades PK–5 | Grades 6–8 |
| Students | 294 | 376 |
| Enrollment | 294 | 376 |
| Free/reduced-price lunch | 87.1% | 88% |
| Students per teacher | 16.3 | 15.7 |
| Reading proficiency | 17% | 32% |
| Math proficiency | 12% | 17% |
| city | Denver | Denver |
| state | Colorado | Colorado |
| Website | – | – |
The verdict
- •Rocky Mountain Prep Federal scores higher on the Success Index (US) (19.4 vs 12.6).
- •Rocky Mountain Prep Federal does better on math proficiency (17% vs 12%).
- •Rocky Mountain Prep Federal does better on reading proficiency (32% vs 17%).
- •Johnson Elementary School does better on community advantage (fewer free/reduced-price lunch) (87.1% vs 88%).
- •Rocky Mountain Prep Federal does better on students per teacher (15.7 vs 16.3).
- •Rocky Mountain Prep Federal is the larger school with 376 students compared with 294.
- •Johnson Elementary School is a public school while Rocky Mountain Prep Federal 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.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Johnson Elementary School better than Rocky Mountain Prep Federal?
On the Success Index (US), Rocky Mountain Prep Federal ranks higher (19.4 vs 12.6 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 Johnson Elementary School and Rocky Mountain Prep Federal?
About 1.1 km in a straight line, between Denver and Denver in Colorado.
Which has the better Enrollment?
Johnson Elementary School: 294. Rocky Mountain Prep Federal: 376. Students enrolled in the latest NCES directory year.
How do Johnson Elementary School and Rocky Mountain Prep Federal rank in Colorado?
Johnson Elementary School is 974th of 993 and Rocky Mountain Prep Federal is 234th of 262 among elementary schools in Colorado on the 2025 Success Index (US).