Cos Cob School is a public elementary school in Cos Cob, Western Connecticut Planning Region County, Connecticut. The campus is operated by Greenwich School District. Serving students in PK-5, the school enrolls approximately 343 students with 34.3 full-time equivalent teachers, maintaining a student-teacher ratio of 10.0:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.
School Information
NCES 2024-2025
Grades Offered
PK-5
School Level
Elementary School
School Type
Regular School
Locale Setting
Suburb: Large
Charter School
No
Operational Status
Open
NCES School ID
090171000296
State Identifier
CT-0570011-0570211
County FIPS
09190
Physical Location Address
300 East Putnam Ave.
Cos Cob, CT 06807
Cos Cob, CT 06807
School District
Parent District
Greenwich School District
Operating Schools
15 schools
District Type
Regular Public School District
Central Office
Greenwich, CT
Location Map
41.0398, -73.5981
Google Maps ›
Nearby Public Schools
Central Middle School
0.7 mi
Middle • Greenwich
Greenwich High School
0.8 mi
High • Greenwich
Eastern Middle School
0.9 mi
Middle • Riverside
Riverside School
1.1 mi
Elementary • Riverside
Julian Curtiss School
1.2 mi
Elementary • Greenwich