Charlotte Sidway School vs Tonawanda Middle/High School
A head-to-head comparison of two schools in New York, United States, 5.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Charlotte Sidway School
Grand Island · Public elementary · Grades PK–2
454 students
Tonawanda Middle/High School
Tonawanda · Public high · Grades 6–12
891 students
| Measure | Charlotte Sidway School Grand Island, New York | Tonawanda Middle/High School Tonawanda, New York |
|---|---|---|
| Success Index (US) | 86 Top 5% | 69 Top 25% |
| State rank | #212 of 2,536 | #723 of 1,079 |
| National rank | #2148 of 50,301 | #3516 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades PK–2 | Grades 6–12 |
| Students | 454 | 891 |
| Enrollment | 454 | 891 |
| Free/reduced-price lunch | 25.3% | 50.5% |
| Students per teacher | 11.4 | 10.9 |
| Reading proficiency | – | 63% |
| Math proficiency | – | 68% |
| city | Grand Island | Tonawanda |
| state | New York | New York |
| Website | – | – |
The verdict
- •Charlotte Sidway School scores higher on the Success Index (US) (85.6 vs 69.2).
- •Charlotte Sidway School does better on community advantage (fewer free/reduced-price lunch) (25.3% vs 50.5%).
- •Tonawanda Middle/High School does better on students per teacher (10.9 vs 11.4).
- •Tonawanda Middle/High School is the larger school with 891 students compared with 454.
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 Charlotte Sidway School better than Tonawanda Middle/High School?
On the Success Index (US), Charlotte Sidway School ranks higher (85.6 vs 69.2 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 Charlotte Sidway School and Tonawanda Middle/High School?
About 5.9 km in a straight line, between Grand Island and Tonawanda in New York.
Which has the better Enrollment?
Charlotte Sidway School: 454. Tonawanda Middle/High School: 891. Students enrolled in the latest NCES directory year.
How do Charlotte Sidway School and Tonawanda Middle/High School rank in New York?
Charlotte Sidway School is 212th of 2,536 and Tonawanda Middle/High School is 723rd of 1,079 among elementary schools in New York on the 2025 Success Index (US).