Dillon Elementary School vs Riverdale PreSchool Center
A head-to-head comparison of two schools in Illinois, United States, 2.7 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
Riverdale PreSchool Center
Rock Falls · Public other · Grades PK–PK
145 students
| Measure | Dillon Elementary School Rock Falls, Illinois | Riverdale PreSchool Center Rock Falls, Illinois |
|---|---|---|
| Success Index (US) | 44 Lower 50% | – Not rated |
| State rank | #992 of 2,303 | – |
| National rank | #29257 of 50,301 | – |
| Sector | Public | Public |
| Type | Elementary | Other |
| Year range | Grades K–2 | Grades PK–PK |
| Students | 278 | 145 |
| Enrollment | 278 | 145 |
| Free/reduced-price lunch | 78.4% | – |
| Students per teacher | 13.2 | 29.0 |
| Reading proficiency | – | – |
| Math proficiency | – | – |
| city | Rock Falls | Rock Falls |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Dillon Elementary School does better on students per teacher (13.2 vs 29.0).
- •Dillon Elementary School is the larger school with 278 students compared with 145.
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 Riverdale PreSchool Center?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Dillon Elementary School and Riverdale PreSchool Center?
About 2.7 km in a straight line, between Rock Falls and Rock Falls in Illinois.
Which has the better Enrollment?
Dillon Elementary School: 278. Riverdale PreSchool Center: 145. Students enrolled in the latest NCES directory year.
How do Dillon Elementary School and Riverdale PreSchool Center rank in Illinois?
Dillon Elementary School is 992nd of 2,303 and Riverdale PreSchool Center is unranked among elementary schools in Illinois on the 2025 Success Index (US).