Best Public Schools in Old Greenwich, CT (2025-26)

Best Old Greenwich Public Schools (2025-26)

For the 2025-26 school year, there is 1 public school serving 406 students in Old Greenwich, CT.

The top-ranked public school in Old Greenwich, CT is Old Greenwich School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Old Greenwich, CT public school have an score of 82% (versus the Connecticut public school average of 42%), and score of 87% (versus the 51% statewide average). Schools in Old Greenwich have an average ranking of 10/10, which is in the top 1% of Connecticut public schools.

Minority enrollment is 17% of the student body (majority Hispanic), which is less than the Connecticut public school average of 54% (majority Hispanic).

Best Public Schools in Old Greenwich, CT (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Old Greenwich School

(Math: 80-84% | Reading: 85-89%)
:

10/

Top 1%

825 Sound Beach Ave.
Old Greenwich, CT 06870
(203) 637-0150

Gr: PK-5 | 406 students Student-teacher ratio: 11:1 Minority enrollment: 16%

Frequently Asked Questions

What are the top-ranked public schools in Old Greenwich, CT?

The top-ranked public schools in Old Greenwich, CT include Old Greenwich School.

How many public schools are located in Old Greenwich?

1 public schools are located in Old Greenwich.

What is the racial composition of students in Old Greenwich?

Old Greenwich public schools minority enrollment is 17% of the student body (majority Hispanic), which is less than the Connecticut public schools average of 54% (majority Hispanic).