For the 2025-26 school year, there is 1 public high school serving 762 students in Dayville, CT.
The top ranked public high school in Dayville, CT is Killingly High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Dayville, CT public high school have an average math proficiency score of 27% (versus the Connecticut public high school average of 32%), and reading proficiency score of 57% (versus the 53% statewide average). High schools in Dayville have an average ranking of 4/10, which is in the bottom 50% of Connecticut public high schools.
Dayville, CT public high school have a Graduation Rate of 82%, which is less than the Connecticut average of 89%.
The school with highest graduation rate is Killingly High School, with 80-84% graduation rate. Read more about public school graduation rate statistics in Connecticut or national school graduation rate statistics.
Minority enrollment is 23% of the student body (majority Hispanic), which is less than the Connecticut public high school average of 55% (majority Hispanic).
Best Public High Schools in Dayville, CT (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Killingly High School
(Math: 25-29% | Reading: 55-59%)
Rank:
Rank:
5/
Bottom 50%10
226 Putman Pike
Dayville, CT 06241
(860) 779-6620
Dayville, CT 06241
(860) 779-6620
Gr: 9-12 | 762 students Student-teacher ratio: 12:1 Minority enrollment: 23%
Frequently Asked Questions
What are the top ranked public high schools in Dayville, CT?
The top ranked public high schools in Dayville, CT include Killingly High School.
How many public high schools are located in Dayville?
1 public high schools are located in Dayville.
What is the racial composition of students in Dayville?
Dayville public high schools minority enrollment is 23% of the student body (majority Hispanic), which is less than the Connecticut public high schools average of 55% (majority Hispanic).
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