Greenwich Public Schools operates the public schools.
Greenwich High School is the district's sole high school.
As of 2012 elementary schools had the same pattern of racial segregation as the town as a whole with Hispanic students concentrated in the two elementary schools in the southwestern corner of the district, New Lebanon and Hamilton Avenue.
The 3 middle schools have balanced enrollment.
There is a Connecticut racial diversity law which requires that the percentage of students in an ethnic group in a school may not deviate by more than 25% from the average for the district.
Thus, as of 2013, the district was out of compliance and was searching for solutions.

Elementary Schools:
Cos Cob School
Glenville School
Hamilton Avenue School
International School at Dundee
Julian Curtiss School
New Lebanon School
North Mianus School
North Street School
Old Greenwich School
Parkway School
Riverside School
Middle Schools:
Central Middle School
Eastern Middle School
Western Middle School
High Schools:
Greenwich High School
Greenwich Public Schools operates the public schools. Greenwich High School is the district's sole high school. As of 2012 elementary schools had the same pattern of racial segregation as the town as a whole with Hispanic students concentrated in the two elementary schools in the southwestern corner of the district, New Lebanon and Hamilton Avenue. The 3 middle schools have balanced enrollment. There is a Connecticut racial diversity law which requires that the percentage of students in an ethnic group in a school may not deviate by more than 25% from the average for the district. Thus, as of 2013, the district was out of compliance and was searching for solutions.
Elementary Schools:
Cos Cob School
Glenville School
Hamilton Avenue School
International School at Dundee
Julian Curtiss School
New Lebanon School
North Mianus School
North Street School
Old Greenwich School
Parkway School
Riverside School
Middle Schools:
Central Middle School
Eastern Middle School
Western Middle School
High Schools:
Greenwich High School
Greenwich, Connecticut