For the 2026 school year, there is 1 public high school serving 2,620 students in Greenwich, CT.
The top-ranked public high school in Greenwich, CT is Greenwich High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Greenwich, CT public high school have an average math proficiency score of 64% (versus the Connecticut public high school average of 33%), and reading proficiency score of 79% (versus the 53% statewide average). High schools in Greenwich have an average ranking of 10/10, which is in the top 10% of Connecticut public high schools.
Greenwich, CT public high school have a Graduation Rate of 94%, which is more than the Connecticut average of 89%.
The school with highest graduation rate is Greenwich High School, with 94% graduation rate. Read more about public school graduation rate statistics in Connecticut or national school graduation rate statistics.
Minority enrollment is 42% of the student body (majority Hispanic), which is less than the Connecticut public high school average of 56% (majority Hispanic).
Best Public High Schools in Greenwich, CT (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Greenwich High School
(Math: 64% | Reading: 79%)
Rank:
Rank:
9/
Top 20%10
10 Hillside Rd.
Greenwich, CT 06830
(203) 625-8000
Greenwich, CT 06830
(203) 625-8000
Gr: 9-12 | 2,620 students Student-teacher ratio: 13:1 Minority enrollment: 42%
Frequently Asked Questions
What are the top-ranked public high schools in Greenwich, CT?
The top-ranked public high schools in Greenwich, CT include Greenwich High School.
How many public high schools are located in Greenwich?
1 public high schools are located in Greenwich.
What is the racial composition of students in Greenwich?
Greenwich public high schools minority enrollment is 42% of the student body (majority Hispanic), which is less than the Connecticut public high schools average of 56% (majority Hispanic).
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