Deep River Elementary School vs R. Dudley Seymour School
A head-to-head comparison of two elementary schools in Connecticut, United States, 67 km apart, using official American 2025 data. The better value in each row is highlighted.
Deep River Elementary School
Deep River · Public elementary · Grades PK–6
189 students
R. Dudley Seymour School
East Granby · Public elementary · Grades 3–5
191 students
| Measure | Deep River Elementary School Deep River, Connecticut | R. Dudley Seymour School East Granby, Connecticut |
|---|---|---|
| Success Index (US) | 86 Top 5% | 83 Top 10% |
| State rank | #116 of 596 | #149 of 596 |
| National rank | #2085 of 50,301 | #3295 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–6 | Grades 3–5 |
| Students | 189 | 191 |
| Enrollment | 189 | 191 |
| Free/reduced-price lunch | 32.3% | 18.3% |
| Students per teacher | – | 13.6 |
| Reading proficiency | 72% | 72% |
| Math proficiency | 77% | 72% |
| city | Deep River | East Granby |
| state | Connecticut | Connecticut |
| Website | – | – |
The verdict
- •Deep River Elementary School scores higher on the Success Index (US) (85.8 vs 83.2).
- •Deep River Elementary School does better on math proficiency (77% vs 72%).
- •R. Dudley Seymour School does better on community advantage (fewer free/reduced-price lunch) (18.3% vs 32.3%).
- •R. Dudley Seymour School is the larger school with 191 students compared with 189.
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 Deep River Elementary School better than R. Dudley Seymour School?
On the Success Index (US), Deep River Elementary School ranks higher (85.8 vs 83.2 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 Deep River Elementary School and R. Dudley Seymour School?
About 67 km in a straight line, between Deep River and East Granby in Connecticut.
Which has the better Enrollment?
Deep River Elementary School: 189. R. Dudley Seymour School: 191. Students enrolled in the latest NCES directory year.
How do Deep River Elementary School and R. Dudley Seymour School rank in Connecticut?
Deep River Elementary School is 116th of 596 and R. Dudley Seymour School is 149th of 596 among elementary schools in Connecticut on the 2025 Success Index (US).