For the 2025 school year, there is 1 public high school serving 563 students in Granby, CT.
The top ranked public high school in Granby, CT is Granby Memorial High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Granby, CT public high school have an average math proficiency score of 47% (versus the Connecticut public high school average of 33%), and reading proficiency score of 77% (versus the 53% statewide average). High schools in Granby have an average ranking of 8/10, which is in the top 30% of Connecticut public high schools.
Granby, CT public high school have a Graduation Rate of 95%, which is more than the Connecticut average of 90%.
The school with highest graduation rate is Granby Memorial High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Connecticut or national school graduation rate statistics.
Minority enrollment is 19% of the student body (majority Black and Hispanic), which is less than the Connecticut public high school average of 55% (majority Hispanic).
Best Public High Schools in Granby, CT (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Granby Memorial High School
(Math: 45-49% | Reading: 75-79%)
Rank:
Rank:
8/
Top 30%10
54 North Granby Road
Granby, CT 06035
(860) 844-3014
Granby, CT 06035
(860) 844-3014
Grades: 9-12
| 563 students
Granby, Connecticut Public Schools (Closed)
School
Location
Grades
Students
5 Canton Rd.
Granby, CT 06035
(860) 844-3044
Granby, CT 06035
(860) 844-3044
Grades: PK-2
| 408 students
Frequently Asked Questions
What are the top ranked public high schools in Granby, CT?
The top ranked public high schools in Granby, CT include Granby Memorial High School.
How many public high schools are located in Granby?
1 public high schools are located in Granby.
What is the racial composition of students in Granby?
Granby public high schools minority enrollment is 19% of the student body (majority Black and Hispanic), which is less than the Connecticut public high schools average of 55% (majority Hispanic).
Recent Articles

What is Project-Based Learning?
Project-based learning has been highly touted by some educators as a viable option to traditional learning models. We’ll take a look at what project-based learning is and why it is getting so much attention today.

What is an Online High School
Find information about Online High Schools - what they are and how they work.

“Smart Snacks” Standards Coming to School Vending Machines Nationwide
We explore new federal regulations that will ban junk food from public schools. This means no more sweets and soda in cafeteria lines, vending machines and snacks sold in other locations around the schools.