Willimantic Connecticut is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Willimantic but have a different postal city name. The ZIP Codes in Willimantic range from 06226 to 06256. Of the ZIP codes within or partially within Willimantic there are 1 Standard ZIP Codes. The total population of ZIP Codes in Willimantic is 19103.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Willimantic | Standard | |||
| North Windham | Standard |