Byron High School 9-12 vs Williamsville High School
A head-to-head comparison of two high schools in Illinois, United States, 244 km apart, using official American 2025 data. The better value in each row is highlighted.
Byron High School 9-12
Byron · Public high · Grades 9–12
464 students
Williamsville High School
Williamsville · Public high · Grades 9–12
462 students
| Measure | Byron High School 9-12 Byron, Illinois | Williamsville High School Williamsville, Illinois |
|---|---|---|
| Success Index (US) | 59 Top 50% | 62 Top 50% |
| State rank | #76 of 691 | #57 of 691 |
| National rank | #6165 of 16,910 | #5322 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 464 | 462 |
| Enrollment | 464 | 462 |
| Free/reduced-price lunch | 24.4% | 18.2% |
| Students per teacher | 11.9 | 14.0 |
| Reading proficiency | 47% | 52% |
| Math proficiency | 37% | 42% |
| city | Byron | Williamsville |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Williamsville High School scores higher on the Success Index (US) (61.9 vs 58.5).
- •Williamsville High School does better on math proficiency (42% vs 37%).
- •Williamsville High School does better on reading proficiency (52% vs 47%).
- •Williamsville High School does better on community advantage (fewer free/reduced-price lunch) (18.2% vs 24.4%).
- •Byron High School 9-12 does better on students per teacher (11.9 vs 14.0).
- •Byron High School 9-12 is the larger school with 464 students compared with 462.
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 Byron High School 9-12 better than Williamsville High School?
On the Success Index (US), Williamsville High School ranks higher (61.9 vs 58.5 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 Byron High School 9-12 and Williamsville High School?
About 244 km in a straight line, between Byron and Williamsville in Illinois.
Which has the better Enrollment?
Byron High School 9-12: 464. Williamsville High School: 462. Students enrolled in the latest NCES directory year.
How do Byron High School 9-12 and Williamsville High School rank in Illinois?
Byron High School 9-12 is 76th of 691 and Williamsville High School is 57th of 691 among high schools in Illinois on the 2025 Success Index (US).