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ZIP Codes for City of Portsmouth, NH

Timezone(s):Eastern (GMT -05:00)
Population:20,779 (More Details)
Male Population:10,080
Female Population:10,699
Median Age:40
ZIP Codes:4
Area Codes:1
Total Area:795 square miles (county)
Land Area:695 square miles (county)
Water Area:100 square miles (county)

Portsmouth, NH Covers 4 ZIP Codes

ZIP Code Type County Population Area Code(s)
ZIP Code 03801 Standard Rockingham 21,532 603
ZIP Code 03802 P.O. Box Rockingham 0 603
ZIP Code 03803 Unique Rockingham 0 603
ZIP Code 03804 P.O. Box Rockingham 0 603

Portsmouth, NH Demographic Information *

Browse homes for sale in PORTSMOUTH Trulia Logo. Your Home for Real Estate.
Total population 20,779
Male population 10,080
Female population 10,699
Median age (years) 40.3
White Population 19,017
Black Population 359
Indian Population 46
Asian Population 719
Hawaiian Population 6
Hispanic Population 573
Median age (Male) 38.8
Median age (Female) 42.1
Total households 10,014
Family households (families) 4,736
Average household size 2.03
Average family size 2.75
Total housing units 10,625
* Demographic data is based on 2010 Census.

Portsmouth, NH Other Information

122 Cities within 30 miles of Portsmouth, NH Products