Denkmann Elem School vs Longfellow Elem School
A head-to-head comparison of two elementary schools in Illinois, United States, 1.5 km apart, using official American 2025 data. The better value in each row is highlighted.
Denkmann Elem School
Rock Island · Public elementary · Grades K–6
356 students
Longfellow Elem School
Rock Island · Public elementary · Grades PK–6
262 students
| Measure | Denkmann Elem School Rock Island, Illinois | Longfellow Elem School Rock Island, Illinois |
|---|---|---|
| Success Index (US) | 21 Lower 50% | 17 Lower 50% |
| State rank | #1802 of 2,303 | #2032 of 2,303 |
| National rank | #44012 of 50,301 | #46872 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades PK–6 |
| Students | 356 | 262 |
| Enrollment | 356 | 262 |
| Free/reduced-price lunch | 73% | 84.7% |
| Students per teacher | 16.2 | 13.8 |
| Reading proficiency | 24% | 12% |
| Math proficiency | 25% | 12% |
| city | Rock Island | Rock Island |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Denkmann Elem School scores higher on the Success Index (US) (21.3 vs 16.5).
- •Denkmann Elem School does better on math proficiency (25% vs 12%).
- •Denkmann Elem School does better on reading proficiency (24% vs 12%).
- •Denkmann Elem School does better on community advantage (fewer free/reduced-price lunch) (73% vs 84.7%).
- •Longfellow Elem School does better on students per teacher (13.8 vs 16.2).
- •Denkmann Elem School is the larger school with 356 students compared with 262.
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 Denkmann Elem School better than Longfellow Elem School?
On the Success Index (US), Denkmann Elem School ranks higher (21.3 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 Denkmann Elem School and Longfellow Elem School?
About 1.5 km in a straight line, between Rock Island and Rock Island in Illinois.
Which has the better Enrollment?
Denkmann Elem School: 356. Longfellow Elem School: 262. Students enrolled in the latest NCES directory year.
How do Denkmann Elem School and Longfellow Elem School rank in Illinois?
Denkmann Elem School is 1802nd of 2,303 and Longfellow Elem School is 2032nd of 2,303 among elementary schools in Illinois on the 2025 Success Index (US).