For the 2025 school year, there is 1 public school serving 66 students in 06021, CT.
The top ranked public school in 06021, CT is Colebrook Consolidated School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public school in zipcode 06021 have an average math proficiency score of 75% (versus the Connecticut public school average of 40%), and reading proficiency score of 85% (versus the 51% statewide average). Schools in 06021, CT have an average ranking of 10/10, which is in the top 5% of Connecticut public schools.
Minority enrollment is 9% of the student body (majority Hispanic and Asian), which is less than the Connecticut public school average of 54% (majority Hispanic).
Best 06021, CT Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Colebrook Consolidated School
(Math: 70-79% | Reading: 80-89%)
Rank:
Rank:
10/
Top 5%10
452 Smith Hill Road
Colebrook, CT 06021
(860) 379-2179
Colebrook, CT 06021
(860) 379-2179
Grades: K-6
| 66 students
Frequently Asked Questions
What are the top ranked public schools in 06021, CT?
The top ranked public schools in 06021, CT include Colebrook Consolidated School.
How many public schools are located in 06021?
1 public schools are located in 06021.
What is the racial composition of students in 06021?
06021 public schools minority enrollment is 9% of the student body (majority Hispanic and Asian), which is less than the Connecticut public schools average of 54% (majority Hispanic).
Recent Articles

Understanding Self-Contained Classrooms in Public Schools
Learn about the history of public schools incorporating self-contained classrooms, and whether they are right for your child.

Can Naviance Succeed Improve College and Career Readiness?
Learn about a new student assessment system, Naviance Succeed, which provides tools and support to increase student college and career readiness. A number of school districts are using the tool this year in hopes of improving student performance through more accurate assessment process than are currently available.

Do You Need After School Day Care? Public Schools May Be the Solution
Learn about how your child's public school may be the best source of after school and vacation day care.