Lynnville-Sully High School vs North-Linn Senior High School
A head-to-head comparison of two high schools in Iowa, United States, 126 km apart, using official American 2025 data. The better value in each row is highlighted.
Lynnville-Sully High School
Sully · Public high · Grades 9–12
160 students
North-Linn Senior High School
Troy Mills · Public high · Grades 9–12
158 students
| Measure | Lynnville-Sully High School Sully, Iowa | North-Linn Senior High School Troy Mills, Iowa |
|---|---|---|
| Success Index (US) | 86 Top 5% | 81 Top 10% |
| State rank | #25 of 319 | #77 of 319 |
| National rank | #560 of 16,910 | #1139 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 160 | 158 |
| Enrollment | 160 | 158 |
| Free/reduced-price lunch | 22.5% | 24.7% |
| Students per teacher | 16.0 | 12.2 |
| Reading proficiency | 90% | 74.5% |
| Math proficiency | 90% | 74.5% |
| city | Sully | Troy Mills |
| state | Iowa | Iowa |
| Website | – | – |
The verdict
- •Lynnville-Sully High School scores higher on the Success Index (US) (85.9 vs 80.9).
- •Lynnville-Sully High School does better on math proficiency (90% vs 74.5%).
- •Lynnville-Sully High School does better on reading proficiency (90% vs 74.5%).
- •Lynnville-Sully High School does better on community advantage (fewer free/reduced-price lunch) (22.5% vs 24.7%).
- •North-Linn Senior High School does better on students per teacher (12.2 vs 16.0).
- •Lynnville-Sully High School is the larger school with 160 students compared with 158.
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 Lynnville-Sully High School better than North-Linn Senior High School?
On the Success Index (US), Lynnville-Sully High School ranks higher (85.9 vs 80.9 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 Lynnville-Sully High School and North-Linn Senior High School?
About 126 km in a straight line, between Sully and Troy Mills in Iowa.
Which has the better Enrollment?
Lynnville-Sully High School: 160. North-Linn Senior High School: 158. Students enrolled in the latest NCES directory year.
How do Lynnville-Sully High School and North-Linn Senior High School rank in Iowa?
Lynnville-Sully High School is 25th of 319 and North-Linn Senior High School is 77th of 319 among high schools in Iowa on the 2025 Success Index (US).