Schools in Cos Cob, Connecticut (2025)
1 schools · 343 students · 1 public · median Enrollment 343.
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Ranked schools in Cos Cob
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Connecticut.
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Cos Cob School Cos Cob · Elementary · Grades PK–5 | Public | 89.4 Top 5% | 74% Math proficiency | 343 |
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Frequently asked questions
What is the best school in Cos Cob?
Cos Cob School is the highest-ranked school in Cos Cob with a Success Index (US) of 89.4 out of 100 (Top 5% of elementary schools in United States).
How many schools are in Cos Cob?
Cos Cob has 1 schools (1 elementary) educating 343 students in 2025.
What is the typical Enrollment in Cos Cob?
The median Enrollment across schools in Cos Cob is 343. Students enrolled in the latest NCES directory year.