Haddam-Killingworth Intermediate School
Public
Elementary Grades 4–5 Virtual
Part of Regional School District 17
451 Route 81, Killingworth, CT 06419 · (860) 663-1241
Community ratings
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Academic performance
Math proficiency63%
State average 37.9%
Reading / language arts67%
State average 50.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
280Students enrolled
13:1Student–teacher ratio
19%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 4133
Grade 5147
Students
White · 89%250
Hispanic · 5%13
Two or more races · 4%10
Black · 1%4
Asian · 1%2
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
251’20
274’21
260’22
280’23
280’24
Location
451 Route 81 Killingworth
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.