C+
Killingly High School
PublicHighGrades 9–12Virtual
226 Putman Pike, Dayville, CT 06241 · (860) 779-6620 · Part of Killingly School District
Students
744
Students per teacher
11:1
Free or reduced lunch
43%
Setting
Rural
Grades
9–12
What stands out about Killingly High School
- Math proficiency 21 pts below the state
- Reading / language arts 6 pts above the state
- Small classes: 11:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency17%
State average 37.9%
Reading / language arts57%
State average 50.7%
Location
Directions ↗
226 Putman Pike, Dayville
Students
Enrollment by grade
Grade 9194
Grade 10184
Grade 11205
Grade 12161
Enrollment over time
744’20
753’21
788’22
762’23
744’24
About steady.
Who goes here
White 77%Hispanic 13%Two or more races 5%Black 3%Asian 2%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
No ratings yet. Be the first neighbor to rate it.
Parents talk
Conversations in Town Square that mention Killingly High School.
Other schools in Killingly School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.