Cheshire County New Hampshire is covered by a total of 28 ZIP Codes. There are 2 ZIP Codes in Cheshire County that extend into adjacent counties ( and Sullivan County). Of the ZIP codes within or partially within Cheshire County there are 25 Standard ZIP Codes, 1 Unique ZIP Codes and 2 PO Box ZIP Codes.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Cheshire County and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Keene | Standard | |||
| Keene | Unique | |||
| Ashuelot | Standard | |||
| Chesterfield | Standard | |||
| Dublin | Standard | |||
| Sullivan | Standard | |||
| Swanzey | Standard | |||
| Fitzwilliam | Standard | |||
| Gilsum | Standard | |||
| Harrisville | Standard | |||
| Hinsdale | Standard | |||
| Jaffrey | Standard | |||
| Marlborough | Standard | |||
| Marlow | Standard | |||
| Nelson | Standard | |||
| Rindge | Standard | |||
| Spofford | Standard | |||
| Stoddard | Standard | |||
| Troy | Standard | |||
| West Chesterfield | Standard | |||
| Westmoreland | Standard | |||
| West Swanzey | PO Box | |||
| Winchester | Standard | |||
| Alstead | Standard | |||
| Drewsville | PO Box | |||
| South Acworth | Standard | |||
| Walpole | Standard | |||
| North Walpole | Standard |