Haddam-Killingworth Middle School is a public middle school in Killingworth, Lower Connecticut River Valley Planning Region County, Connecticut. The campus is operated by Regional School District 17. Serving students in 6-8, the school enrolls approximately 423 students with 37.5 full-time equivalent teachers, maintaining a student-teacher ratio of 11.3:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.
School Information
NCES 2024-2025
Grades Offered
6-8
School Level
Middle School
School Type
Regular School
Locale Setting
Rural: Fringe
Charter School
No
Operational Status
Open
NCES School ID
090353901201
State Identifier
CT-2170012-2175112
County FIPS
09130
Physical Location Address
451 Route 81
Killingworth, CT 06419
Killingworth, CT 06419
School District
Parent District
Regional School District 17
Operating Schools
5 schools
District Type
Regular Public School District
Central Office
Higganum, CT
Location Map
41.3824, -72.5639
Google Maps ›
Nearby Public Schools
Haddam-Killingworth Intermediate School
0 mi
Elementary • Killingworth
Killingworth Elementary School
0.8 mi
Elementary • Higganum
Dr. Robert H. Brown Intermediate School
4.2 mi
Elementary • Madison
Burr District Elementary School
4.3 mi
Elementary • Higganum
Kathleen H. Ryerson Elementary School
4.3 mi
Elementary • Madison