For the 2026 school year, there are 2 public schools serving 659 students in 06831, CT (there are , serving 1,383 private students). 32% of all K-12 students in 06831, CT are educated in public schools (compared to the CT state average of 88%).
The top-ranked public schools in 06831, CT are Parkway School and Glenville School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 06831 have an average math proficiency score of 76% (versus the Connecticut public school average of 42%), and reading proficiency score of 75% (versus the 51% statewide average). Schools in 06831, CT have an average ranking of 10/10, which is in the top 10% of Connecticut public schools.
Minority enrollment is 28% of the student body (majority Hispanic), which is less than the Connecticut public school average of 54% (majority Hispanic).
Best 06831, CT Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Parkway School
(Math: 80-84% | Reading: 80-84%)
Rank:
Rank:
10/
Top 5%10
141 Lower Cross Rd.
Greenwich, CT 06831
(203) 869-7466
Greenwich, CT 06831
(203) 869-7466
Gr: K-5 | 244 students Student-teacher ratio: 10:1 Minority enrollment: 21%
Rank: #22.
Glenville School
(Math: 70-74% | Reading: 70-74%)
Rank:
Rank:
9/
Top 20%10
33 Riversville Rd.
Greenwich, CT 06831
(203) 531-9287
Greenwich, CT 06831
(203) 531-9287
Gr: K-5 | 415 students Student-teacher ratio: 12:1 Minority enrollment: 31%
Frequently Asked Questions
What are the top-ranked public schools in 06831, CT?
The top-ranked public schools in 06831, CT include Parkway School and Glenville School.
How many public schools are located in 06831?
2 public schools are located in 06831.
What percentage of students in 06831 go to public school?
32% of all K-12 students in 06831 are educated in public schools (compared to the CT state average of 88%).
What is the racial composition of students in 06831?
06831 public schools minority enrollment is 28% of the student body (majority Hispanic), which is less than the Connecticut public schools average of 54% (majority Hispanic).
Recent Articles
School Vouchers 2026: Updated Pros and Cons
Explore school vouchers in 2026, including updated pros, cons, policy changes, and what families should know before choosing.
Education Funding in America (2026 Update)
A 2026 update on education funding in America, including federal, state, and local trends, equity gaps, and what parents should know.
What It Takes to Run a Public School Day-to-Day
Explore what it takes to run a public school daily, from leadership and staffing to budgeting, safety, and student support systems.