Griswold Middle School vs Lisbon Central School
A head-to-head comparison of two schools in Connecticut, United States, 3.0 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
Lisbon Central School
Lisbon · Public elementary · Grades PK–8
413 students
| Measure | Griswold Middle School Griswold, Connecticut | Lisbon Central School Lisbon, Connecticut |
|---|---|---|
| Success Index (US) | 62 Top 50% | 61 Top 50% |
| State rank | #110 of 178 | #340 of 596 |
| National rank | #5020 of 15,369 | #17728 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 5–8 | Grades PK–8 |
| Students | 529 | 413 |
| Enrollment | 529 | 413 |
| Free/reduced-price lunch | 54.3% | 36.6% |
| Students per teacher | 14.3 | 14.2 |
| Reading proficiency | 57% | 59% |
| Math proficiency | 55% | 43% |
| city | Griswold | Lisbon |
| state | Connecticut | Connecticut |
| Website | – | – |
The verdict
- •Griswold Middle School scores higher on the Success Index (US) (62.1 vs 60.7).
- •Griswold Middle School does better on math proficiency (55% vs 43%).
- •Lisbon Central School does better on reading proficiency (59% vs 57%).
- •Lisbon Central School does better on community advantage (fewer free/reduced-price lunch) (36.6% vs 54.3%).
- •Lisbon Central School does better on students per teacher (14.2 vs 14.3).
- •Griswold Middle School is the larger school with 529 students compared with 413.
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 Lisbon Central School?
On the Success Index (US), Griswold Middle School ranks higher (62.1 vs 60.7 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 Lisbon Central School?
About 3.0 km in a straight line, between Griswold and Lisbon in Connecticut.
Which has the better Enrollment?
Griswold Middle School: 529. Lisbon Central School: 413. Students enrolled in the latest NCES directory year.
How do Griswold Middle School and Lisbon Central School rank in Connecticut?
Griswold Middle School is 110th of 178 and Lisbon Central School is 340th of 596 among middle schools in Connecticut on the 2025 Success Index (US).