Best public schools in Cos Cob, CT

1 public schools in Cos Cob: 1 elementary. Ranked by our score, based on 2024-25 state test results.

Elementary schools

1 school in Cos Cob

Cos Cob School 66.4

Greenwich School District · Grades PK-5 · 340 students

ELA 75.5Math 75.2Science 72.5

#157 of 466 in Connecticut

School districts serving Cos Cob

Greenwich School District 15

Nearby cities and towns