Challenge School vs Lowry Elementary School
A head-to-head comparison of two elementary schools in Colorado, United States, 2.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Challenge School
Denver · Public elementary · Grades PK–8
560 students
Lowry Elementary School
Denver · Public elementary · Grades PK–5
400 students
| Measure | Challenge School Denver, Colorado | Lowry Elementary School Denver, Colorado |
|---|---|---|
| Success Index (US) | 86 Top 5% | 40 Lower 50% |
| State rank | #5 of 993 | #550 of 993 |
| National rank | #1922 of 50,301 | #31668 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–8 | Grades PK–5 |
| Students | 560 | 400 |
| Enrollment | 560 | 400 |
| Free/reduced-price lunch | 17.3% | 74.8% |
| Students per teacher | 16.5 | 14.3 |
| Reading proficiency | 88% | 47% |
| Math proficiency | 85% | 37% |
| city | Denver | Denver |
| state | Colorado | Colorado |
| Website | – | – |
The verdict
- •Challenge School scores higher on the Success Index (US) (86.2 vs 40.4).
- •Challenge School does better on math proficiency (85% vs 37%).
- •Challenge School does better on reading proficiency (88% vs 47%).
- •Challenge School does better on community advantage (fewer free/reduced-price lunch) (17.3% vs 74.8%).
- •Lowry Elementary School does better on students per teacher (14.3 vs 16.5).
- •Challenge School is the larger school with 560 students compared with 400.
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 Challenge School better than Lowry Elementary School?
On the Success Index (US), Challenge School ranks higher (86.2 vs 40.4 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 Challenge School and Lowry Elementary School?
About 2.4 km in a straight line, between Denver and Denver in Colorado.
Which has the better Enrollment?
Challenge School: 560. Lowry Elementary School: 400. Students enrolled in the latest NCES directory year.
How do Challenge School and Lowry Elementary School rank in Colorado?
Challenge School is 5th of 993 and Lowry Elementary School is 550th of 993 among elementary schools in Colorado on the 2025 Success Index (US).