Griswold Middle School vs Leonard J. Tyl Middle School
A head-to-head comparison of two middle schools in Connecticut, United States, 22 km apart, using official American 2025 data. The better value in each row is highlighted.
Griswold Middle School
Griswold · Public middle · Grades 5–8
529 students
Leonard J. Tyl Middle School
Oakdale · Public middle · Grades 6–8
519 students
| Measure | Griswold Middle School Griswold, Connecticut | Leonard J. Tyl Middle School Oakdale, Connecticut |
|---|---|---|
| Success Index (US) | 62 Top 50% | 66 Top 50% |
| State rank | #110 of 178 | #106 of 178 |
| National rank | #5020 of 15,369 | #4212 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 5–8 | Grades 6–8 |
| Students | 529 | 519 |
| Enrollment | 529 | 519 |
| Free/reduced-price lunch | 54.3% | 46.4% |
| Students per teacher | 14.3 | 11.8 |
| Reading proficiency | 57% | 58% |
| Math proficiency | 55% | 48% |
| city | Griswold | Oakdale |
| state | Connecticut | Connecticut |
| Website | – | – |
The verdict
- •Leonard J. Tyl Middle School scores higher on the Success Index (US) (65.8 vs 62.1).
- •Griswold Middle School does better on math proficiency (55% vs 48%).
- •Leonard J. Tyl Middle School does better on reading proficiency (58% vs 57%).
- •Leonard J. Tyl Middle School does better on community advantage (fewer free/reduced-price lunch) (46.4% vs 54.3%).
- •Leonard J. Tyl Middle School does better on students per teacher (11.8 vs 14.3).
- •Griswold Middle School is the larger school with 529 students compared with 519.
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 Griswold Middle School better than Leonard J. Tyl Middle School?
On the Success Index (US), Leonard J. Tyl Middle School ranks higher (65.8 vs 62.1 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 Griswold Middle School and Leonard J. Tyl Middle School?
About 22 km in a straight line, between Griswold and Oakdale in Connecticut.
Which has the better Enrollment?
Griswold Middle School: 529. Leonard J. Tyl Middle School: 519. Students enrolled in the latest NCES directory year.
How do Griswold Middle School and Leonard J. Tyl Middle School rank in Connecticut?
Griswold Middle School is 110th of 178 and Leonard J. Tyl Middle School is 106th of 178 among middle schools in Connecticut on the 2025 Success Index (US).