Delavan High School vs River Ridge High School
A head-to-head comparison of two high schools in Illinois, United States, 225 km apart, using official American 2025 data. The better value in each row is highlighted.
Delavan High School
Delavan · Public high · Grades 9–12
129 students
River Ridge High School
Hanover · Public high · Grades 9–12
128 students
| Measure | Delavan High School Delavan, Illinois | River Ridge High School Hanover, Illinois |
|---|---|---|
| Success Index (US) | 52 Top 50% | 52 Top 50% |
| State rank | #127 of 691 | #132 of 691 |
| National rank | #7844 of 16,910 | #7967 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 129 | 128 |
| Enrollment | 129 | 128 |
| Free/reduced-price lunch | 29.5% | 36.7% |
| Students per teacher | 12.9 | 8.5 |
| Reading proficiency | 49.5% | 34.5% |
| Math proficiency | 30% | 44.5% |
| city | Delavan | Hanover |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (52.0 vs 51.6).
- •River Ridge High School does better on math proficiency (44.5% vs 30%).
- •Delavan High School does better on reading proficiency (49.5% vs 34.5%).
- •Delavan High School does better on community advantage (fewer free/reduced-price lunch) (29.5% vs 36.7%).
- •River Ridge High School does better on students per teacher (8.5 vs 12.9).
- •Delavan High School is the larger school with 129 students compared with 128.
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 Delavan High School better than River Ridge High School?
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 Delavan High School and River Ridge High School?
About 225 km in a straight line, between Delavan and Hanover in Illinois.
Which has the better Enrollment?
Delavan High School: 129. River Ridge High School: 128. Students enrolled in the latest NCES directory year.
How do Delavan High School and River Ridge High School rank in Illinois?
Delavan High School is 127th of 691 and River Ridge High School is 132nd of 691 among high schools in Illinois on the 2025 Success Index (US).