Total enrollment
343
-19 (-5%) vs SY 2020-21
1 schools in Cos Cob
Connecticut · Public K-12
In Cos Cob, public K-12 schools number 1 and serve approximately 343 students across 1 elementary.
4-year change in Cos Cob
SY 2020-21 vs SY 2024-25School count
1
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Residents
7,546
all ages · ACS 5-yr
Students
343
public K-12 · NCES
Schools
1
public K-12
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Cos Cob School | Elementary | PK-05 | 343 |
About Cos Cob
Public education in Cos Cob, Connecticut runs across 1 schools that educates roughly 343 students. By footprint, Cos Cob sits in the thinly populated bracket.
Schools in Cos Cob average about 343 students each, 30% meaningfully below the Connecticut norm.
Five-year track record. Total public-school enrollment in Cos Cob has decreased 5% since SY 2020-21, moving from about 362 students to 343.
On this page, the community for Cos Cob discusses sports rivalries, cross-district programs, and shared facilities. Members of the local community share what they see day-to-day.