North Polk Central Elementary School vs Rock Creek Elementary
A head-to-head comparison of two elementary schools in Iowa, United States, 6.1 km apart, using official American 2025 data. The better value in each row is highlighted.
North Polk Central Elementary School
Alleman · Public elementary · Grades PK–5
408 students
Rock Creek Elementary
Ankeny · Public elementary · Grades K–5
639 students
| Measure | North Polk Central Elementary School Alleman, Iowa | Rock Creek Elementary Ankeny, Iowa |
|---|---|---|
| Success Index (US) | 89 Top 5% | 84 Top 10% |
| State rank | #24 of 654 | #124 of 654 |
| National rank | #1073 of 50,301 | #2728 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades K–5 |
| Students | 408 | 639 |
| Enrollment | 408 | 639 |
| Free/reduced-price lunch | 9.6% | 26.4% |
| Students per teacher | 15.7 | 15.6 |
| Reading proficiency | 86% | 80% |
| Math proficiency | 88% | 86% |
| city | Alleman | Ankeny |
| state | Iowa | Iowa |
| Website | – | – |
The verdict
- •North Polk Central Elementary School scores higher on the Success Index (US) (88.8 vs 84.4).
- •North Polk Central Elementary School does better on math proficiency (88% vs 86%).
- •North Polk Central Elementary School does better on reading proficiency (86% vs 80%).
- •North Polk Central Elementary School does better on community advantage (fewer free/reduced-price lunch) (9.6% vs 26.4%).
- •Rock Creek Elementary does better on students per teacher (15.6 vs 15.7).
- •Rock Creek Elementary is the larger school with 639 students compared with 408.
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 North Polk Central Elementary School better than Rock Creek Elementary?
On the Success Index (US), North Polk Central Elementary School ranks higher (88.8 vs 84.4 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 North Polk Central Elementary School and Rock Creek Elementary?
About 6.1 km in a straight line, between Alleman and Ankeny in Iowa.
Which has the better Enrollment?
North Polk Central Elementary School: 408. Rock Creek Elementary: 639. Students enrolled in the latest NCES directory year.
How do North Polk Central Elementary School and Rock Creek Elementary rank in Iowa?
North Polk Central Elementary School is 24th of 654 and Rock Creek Elementary is 124th of 654 among elementary schools in Iowa on the 2025 Success Index (US).