Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
ZIP Codes in Hillsborough County Address Data
Businesses Addresses: 15,064
PO Box Addresses: 8,037
Residential Addresses: 168,706
Multi-Family Addresses: 28,961
Single Family Addresses: 138,030
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Map of Hillsborough County, NH ZIP Codes With Actual (Default) City Names