Total enrollment
703
+40 (+6%) vs SY 2017-18
2 schools in Killingworth
Connecticut · Public K-12
Killingworth's public schools total 2 across the city, with enrollment of about 703 and an average school size near 352.
7-year change in Killingworth
SY 2017-18 vs SY 2024-25School count
2
+1 (+100%) vs SY 2017-18
% White
89%
was 93%
% Hispanic
5%
was 2%
% Black
2%
was 1%
% Asian
1%
was 1%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Haddam-Killingworth Intermediate School | Elementary | 04-05 | 280 |
| Haddam-Killingworth Middle School | Middle | 06-08 | 423 |
About Killingworth
Public education in Killingworth, Connecticut runs across 2 schools that educates roughly 703 students. By footprint, Killingworth sits in the small bracket.
On the level-by-level breakdown, the city comprises 1 elementary, and 1 middle.
Schools in Killingworth average about 352 students each, 28% lower than the Connecticut norm.
Five-year track record. Combined enrollment now sits at 703 students, expanded 6% from the 663 reported in SY 2017-18. The school count climbed from 1 to 2 across the same 7-year window. On the demographic side, White enrollment moved from 93% to 89% over the same window.
Within the allk12 community for this area, the community for Killingworth discusses sports rivalries, cross-district programs, and shared facilities. Discussions cut across districts, schools, and grade levels.