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ZIP Codes for City of Dover, NH - Strafford County New Hampshire

Dover, NH Covers 3 ZIP Codes

ZIP Code Area Code(s) Timezone Classification Population
ZIP Code 03820 603 Eastern General 30,039
ZIP Code 03821 603 Eastern P.O. Box 0
ZIP Code 03822 603 Eastern Unique 0

Dover, NH Demographic Information *

Browse homes for sale in DOVER Trulia Logo. Your Home for Real Estate.
Total population 29,987
Male population 14,691
Female population 15,296
Median age (years) 36.7
White Population 27,155
Black Population 521
Indian Population 59
Asian Population 1,371
Hawaiian Population 14
Hispanic Population 660
Median age (Male) 35.2
Median age (Female) 38.2
Total households 12,827
Family households (families) 7,059
Average household size 2.27
Average family size 2.89
Total housing units 13,685
* Demographic data is based on 2010 Census.

Dover, NH Other Information

133 Cities within 30 miles of Dover, NH Products