Strafford County New Hampshire is covered by a total of 22 ZIP Codes. There are 5 ZIP Codes in Strafford County that extend into adjacent counties (Belknap County, Carroll County, and Rockingham County). Of the ZIP codes within or partially within Strafford County there are 18 Standard ZIP Codes, 1 Unique ZIP Codes and 3 PO Box ZIP Codes. Data Updated October 2, 2024
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 Strafford 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 | |||
---|---|---|---|---|---|
| Center Strafford | PO Box | |||
| Dover | Standard | |||
| Dover | PO Box | |||
| Dover | Unique | |||
| Madbury | Standard | |||
| Durham | Standard | |||
| Barrington | Standard | |||
| Farmington | Standard | |||
| Rochester | Standard | |||
| Milton | Standard | |||
| Milton Mills | Standard | |||
| New Durham | Standard | |||
| Lee | Standard | |||
| Rochester | PO Box | |||
| Rochester | Standard | |||
| Rochester | Standard | |||
| Rollinsford | Standard | |||
| Sanbornville | Standard | |||
| Somersworth | Standard | |||
| Strafford | Standard | |||
| Union | Standard | |||
| Wolfeboro | Standard |