For the 2025 school year, there is 1 public high school serving 397 students in Greenwich, NY.
The top ranked public high school in Greenwich, NY is Greenwich Junior-senior High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Greenwich, NY public high school have an average math proficiency score of 67% (versus the New York public high school average of 55%), and reading proficiency score of 57% (versus the 59% statewide average). High schools in Greenwich have an average ranking of 6/10, which is in the top 50% of New York public high schools.
Greenwich, NY public high school have a Graduation Rate of 92%, which is more than the New York average of 89%.
The school with highest graduation rate is Greenwich Junior-senior High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.
Minority enrollment is 6% of the student body (majority Hispanic and Black), which is less than the New York public high school average of 61% (majority Hispanic).
Best Public High Schools in Greenwich, NY (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Greenwich Junior-senior High School
(Math: 65-69% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
10 Gray Ave
Greenwich, NY 12834
(518) 692-9542
Greenwich, NY 12834
(518) 692-9542
Gr: 7-12 | 397 students Student-teacher ratio: 9:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top ranked public high schools in Greenwich, NY?
The top ranked public high schools in Greenwich, NY include Greenwich Junior-senior 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 6% of the student body (majority Hispanic and Black), which is less than the New York public high schools average of 61% (majority Hispanic).
Recent Articles

What Are Public Schools Doing to Fight Obesity and Is It Working?
Childhood obesity rates continue to climb. While many public schools have implemented policies and programs to combat the problem, there is always more to be done. Keep reading to learn what schools are doing to prevent obesity and how you can help.

Massachusetts: Boston Public Schools Offer Free Lunches
Kids in Boston Public Schools will enjoy free lunches this year, thanks to participation in a federal program that cuts out paperwork required to prove eligibility for the free lunch program.

Michigan Schools: Free Meals for All Students in Some Detroit Schools
Learn about a pilot program through the U.S. Department of Agriculture that would offer two free meals and snacks to all Detroit Public School students daily – a controversial decision for some taxpayers.