East Killingly, CT ZIP code
The ZIP code for East Killingly, Connecticut is 06243. It is in Windham County.
- Population in these ZIPs
- 83
- Avg. median income
- $122,100population-weighted
- Typical home value
- —population-weighted
- Metro area
- Worcester, MA
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East Killingly, CT ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 06243 | 83 | $122,083 | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near East Killingly
Frequently asked questions
What is the ZIP code for East Killingly, CT?
The ZIP code for East Killingly, CT is 06243.
What county is East Killingly, Connecticut in?
East Killingly ZIP codes are in Windham County.