Windham County, Connecticut ZIP codes
29 ZIP codes are in Windham County, plus 3 that cross in from neighboring counties. It's part of the Worcester, MA metro area.
- ZIP codes
- 29
- Population in these ZIPs
- 116,427
- Avg. median income
- $84,200population-weighted
- Cities & towns
- 29
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Windham County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 06226 | Willimantic | 19,344 | $47,162 | $276,100 |
| 06234 | Brooklyn | 8,517 | $96,207 | $417,700 |
| 06235 | Chaplin | 2,018 | $98,059 | $367,100 |
| 06239 | Danielson | 11,185 | $74,267 | $359,500 |
| 06241 | Dayville | 6,585 | $88,389 | $387,300 |
| 06242 | Eastford | 1,290 | $89,250 | $409,400 |
| 06243 | East Killingly | 83 | $122,083 | — |
| 06247 | Hampton | 2,412 | $108,854 | $396,300 |
| 06255 | North Grosvenordale | 4,494 | $88,750 | $383,700 |
| 06256 | North Windham | 1,704 | $80,333 | $314,200 |
| 06258 | Pomfret | 114 | — | — |
| 06259 | Pomfret Center | 4,568 | $108,476 | $480,400 |
| 06260 | Putnam | 9,266 | $70,502 | $351,900 |
| 06262 | Quinebaug | 813 | — | $218,400 |
| 06263 | Rogers | 498 | $88,011 | — |
| 06264 | Scotland | 139 | $100,227 | $380,300 |
| 06266 | South Windham | 222 | — | $326,600 |
| 06277 | Thompson | 4,004 | $110,000 | $405,700 |
| 06278 | Ashford | 4,337 | $121,875 | $399,500 |
| 06280 | Windham | 3,110 | $76,577 | $346,400 |
| 06281 | Woodstock | 7,237 | $125,778 | $451,000 |
| 06282 | Woodstock Valley | 1,134 | $91,780 | $416,900 |
| 06331 | Canterbury | 5,145 | $103,198 | $415,000 |
| 06332 | Central Village | 1,015 | $61,840 | $235,300 |
| 06354 | Moosup | 6,031 | $87,711 | $372,200 |
| 06373 | Oneco | 219 | — | $270,800 |
| 06374 | Plainfield | 7,838 | $71,882 | $340,400 |
| 06377 | Sterling | 2,927 | $97,308 | $398,100 |
| 06387 | Wauregan | 178 | $108,787 | $270,500 |
ZIP codes partly in Windham County
These ZIP codes are mostly in a neighboring county but cover part of Windham County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 06250 | Mansfield Center | Tolland County | 5,437 | $99,000 | $373,400 |
| 06330 | Baltic | New London County | 3,327 | $98,698 | $373,400 |
| 06384 | Voluntown | New London County | 2,663 | $106,518 | $448,700 |
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 and towns in Windham County
Nearby counties
Frequently asked questions
How many ZIP codes are in Windham County, Connecticut?
29 ZIP codes are mainly in Windham County, and 3 more ZIP codes from neighboring areas reach partly into it.
What cities are in Windham County?
ZIP codes in Windham County use the city names Ashford, Brooklyn, Canterbury, Central Village, Chaplin, Danielson, Dayville, East Killingly, Eastford, Hampton, Moosup and North Grosvenordale and others.
What metro area is Windham County in?
Windham County is part of the Worcester, MA metropolitan statistical area.