For the 2025-26 school year, there are 2 public high schools serving 802 students in 06239, CT.
The top ranked public high schools in 06239, CT are Quinebaug Middle College and H. H. Ellis Technical High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 06239 have an average math proficiency score of 15% (versus the Connecticut public high school average of 32%), and reading proficiency score of 36% (versus the 53% statewide average). High schools in 06239, CT have an average ranking of 2/10, which is in the bottom 50% of Connecticut public high schools.
Public high school in zipcode 06239 have a Graduation Rate of 88%, which is less than the Connecticut average of 89%.
The school with highest graduation rate is H. H. Ellis Technical High School, with 90-94% 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 Hispanic), which is less than the Connecticut public high school average of 55% (majority Hispanic).
Best 06239, CT Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Quinebaug Middle College
Magnet School
(Math: 21-39% | Reading: 50-59%)
Rank:
Rank:
5/
Bottom 50%10
742 Upper Maple St.
Danielson, CT 06239
(860) 932-4100
Danielson, CT 06239
(860) 932-4100
Gr: 9-12 | 152 students Student-teacher ratio: 14:1 Minority enrollment: 23%
Rank: #22.
H. H. Ellis Technical High School
Vocational School
(Math: 10-14% | Reading: 30-34%)
Rank:
Rank:
2/
Bottom 50%10
613 Upper Maple St.
Danielson, CT 06239
(860) 412-7500
Danielson, CT 06239
(860) 412-7500
Gr: 9-12 | 650 students Student-teacher ratio: 11:1 Minority enrollment: 19%
06239, Connecticut Public Schools (Closed)
School
Location
Quick Facts
Killingly Alternative Learning Program (Closed 2023)
Alternative School
79 Westfield Ave
Danielson, CT 06239
(860) 779-6660
Danielson, CT 06239
(860) 779-6660
Gr: 9-12 | 16 students Student-teacher ratio: 8:1
Frequently Asked Questions
What are the top ranked public high schools in 06239, CT?
The top ranked public high schools in 06239, CT include Quinebaug Middle College and H. H. Ellis Technical High School.
How many public high schools are located in 06239?
2 public high schools are located in 06239.
What is the racial composition of students in 06239?
06239 public high schools minority enrollment is 19% of the student body (majority Hispanic), which is less than the Connecticut public high schools average of 55% (majority Hispanic).
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