Cornish New Hampshire is covered by a total of 1 ZIP Codes. There are also 3 ZIP Codes that overlap Cornish but have a different postal city name. The ZIP Codes in Cornish range from 03743 to 03781. Of the ZIP codes within or partially within Cornish there are 1 Standard ZIP Codes. The total population of ZIP Codes in Cornish is 1914. Data Updated September 15, 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 Cornish 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 | |||
|---|---|---|---|---|---|
| Claremont | Standard | |||
| Cornish | Standard | |||
| Newport | Standard | |||
| Plainfield | Standard |