Haddam-Killingworth High School is a public high school in Higganum, Lower Connecticut River Valley Planning Region County, Connecticut. The campus is operated by Regional School District 17. Serving students in 9-12, the school enrolls approximately 466 students with 48.8 full-time equivalent teachers, maintaining a student-teacher ratio of 9.5:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.
School Information
NCES 2024-2025
Grades Offered
9-12
School Level
High School
School Type
Regular School
Locale Setting
Rural: Fringe
Charter School
No
Operational Status
Open
NCES School ID
090353900759
State Identifier
CT-2170012-2176112
County FIPS
09130
Physical Location Address
95 Little City Road
Higganum, CT 06441
Higganum, CT 06441
School District
Parent District
Regional School District 17
Operating Schools
5 schools
District Type
Regular Public School District
Central Office
Higganum, CT
Location Map
41.4633, -72.5632
Google Maps ›
Nearby Public Schools
Burr District Elementary School
1.4 mi
Elementary • Higganum
Coginchaug Regional High School
5.6 mi
High • Durham
Haddam-Killingworth Middle School
5.6 mi
Middle • Killingworth
Haddam-Killingworth Intermediate School
5.6 mi
Elementary • Killingworth
Frank Ward Strong School
6.1 mi
Middle • Durham