Dillon Elementary School vs Perry Elementary School
A head-to-head comparison of two elementary schools in Illinois, United States, 125 km apart, using official American 2025 data. The better value in each row is highlighted.
Dillon Elementary School
Rock Falls · Public elementary · Grades K–2
278 students
Perry Elementary School
Carpentersville · Public elementary · Grades K–5
278 students
| Measure | Dillon Elementary School Rock Falls, Illinois | Perry Elementary School Carpentersville, Illinois |
|---|---|---|
| Success Index (US) | 44 Lower 50% | 21 Lower 50% |
| State rank | #992 of 2,303 | #1819 of 2,303 |
| National rank | #29257 of 50,301 | #44233 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–2 | Grades K–5 |
| Students | 278 | 278 |
| Enrollment | 278 | 278 |
| Free/reduced-price lunch | 78.4% | 90.3% |
| Students per teacher | 13.2 | 11.1 |
| Reading proficiency | – | 12% |
| Math proficiency | – | 22% |
| city | Rock Falls | Carpentersville |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Dillon Elementary School scores higher on the Success Index (US) (44.0 vs 21.0).
- •Dillon Elementary School does better on community advantage (fewer free/reduced-price lunch) (78.4% vs 90.3%).
- •Perry Elementary School does better on students per teacher (11.1 vs 13.2).
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 Dillon Elementary School better than Perry Elementary School?
On the Success Index (US), Dillon Elementary School ranks higher (44.0 vs 21.0 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 Dillon Elementary School and Perry Elementary School?
About 125 km in a straight line, between Rock Falls and Carpentersville in Illinois.
Which has the better Enrollment?
Dillon Elementary School: 278. Perry Elementary School: 278. Students enrolled in the latest NCES directory year.
How do Dillon Elementary School and Perry Elementary School rank in Illinois?
Dillon Elementary School is 992nd of 2,303 and Perry Elementary School is 1819th of 2,303 among elementary schools in Illinois on the 2025 Success Index (US).