Portsmouth ZIP Codes - Maps, Data, Jobs

Portsmouth, NH ZIP Codes

Portsmouth is the actual or alternate city name associated with 4 ZIP Codes by the US Postal Service.

Select a particular Portsmouth ZIP Code to view a more detailed map and the number of Business, Residential, and PO Box addresses for that ZIP Code. The Residential addresses are segmented by both Single and Multi-family addessses.

Each individual Portsmouth ZIP Code profile also includes Demographic Data including Population, Housing, Income, Households, and Growth Rates.

Portsmouth, NH - Standard ZIP Codes

03801

Portsmouth, NH - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)

03802 03804

Portsmouth, NH - Unique - Single Entity ZIP Codes (NO DEMOGRAPHIC DATA)

03803

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New Hampshire Census Data Comparison Tool

Compare New Hampshire July 1, 2024 Data

Data: Population Population Density Diversity Index  Housing Affordability Index  Wealth Index

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