Glidden-Ralston Jr-Sr High School vs Lynnville-Sully High School
A head-to-head comparison of two high schools in Iowa, United States, 165 km apart, using official American 2025 data. The better value in each row is highlighted.
Glidden-Ralston Jr-Sr High School
Glidden · Public high · Grades 7–12
163 students
Lynnville-Sully High School
Sully · Public high · Grades 9–12
160 students
| Measure | Glidden-Ralston Jr-Sr High School Glidden, Iowa | Lynnville-Sully High School Sully, Iowa |
|---|---|---|
| Success Index (US) | 74 Top 25% | 86 Top 5% |
| State rank | #163 of 319 | #25 of 319 |
| National rank | #2255 of 16,910 | #560 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 7–12 | Grades 9–12 |
| Students | 163 | 160 |
| Enrollment | 163 | 160 |
| Free/reduced-price lunch | 28.8% | 22.5% |
| Students per teacher | 12.5 | 16.0 |
| Reading proficiency | 72% | 90% |
| Math proficiency | 57% | 90% |
| city | Glidden | Sully |
| state | Iowa | Iowa |
| Website | – | – |
The verdict
- •Lynnville-Sully High School scores higher on the Success Index (US) (85.9 vs 74.4).
- •Lynnville-Sully High School does better on math proficiency (90% vs 57%).
- •Lynnville-Sully High School does better on reading proficiency (90% vs 72%).
- •Lynnville-Sully High School does better on community advantage (fewer free/reduced-price lunch) (22.5% vs 28.8%).
- •Glidden-Ralston Jr-Sr High School does better on students per teacher (12.5 vs 16.0).
- •Glidden-Ralston Jr-Sr High School is the larger school with 163 students compared with 160.
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 Glidden-Ralston Jr-Sr High School better than Lynnville-Sully High School?
On the Success Index (US), Lynnville-Sully High School ranks higher (85.9 vs 74.4 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 Glidden-Ralston Jr-Sr High School and Lynnville-Sully High School?
About 165 km in a straight line, between Glidden and Sully in Iowa.
Which has the better Enrollment?
Glidden-Ralston Jr-Sr High School: 163. Lynnville-Sully High School: 160. Students enrolled in the latest NCES directory year.
How do Glidden-Ralston Jr-Sr High School and Lynnville-Sully High School rank in Iowa?
Glidden-Ralston Jr-Sr High School is 163rd of 319 and Lynnville-Sully High School is 25th of 319 among high schools in Iowa on the 2025 Success Index (US).