Haddam-Killingworth High School
95 Little City Road, Higganum, CT 06441 Map
Low income
14%
free or reduced-price lunch
Students
466
2024-25
Students per teacher
9.5
2024-25
Test score trends
Test scores for Connecticut are not available yet — enrollment and demographics are shown below. We are adding states one at a time.
Students
Race and ethnicity, 2024-25
- Asian 2%
- White 88%
- Hispanic 5%
- Black 1%
- Two or more 3%
- Other 0%
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).