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 Merrimack County Address Data
Businesses Addresses: 7,636
PO Box Addresses: 6,999
Residential Addresses: 81,947
Multi-Family Addresses: 11,202
Single Family Addresses: 69,991
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Map of Merrimack County, NH ZIP Codes With Actual (Default) City Names