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ZIP Codes for City of Dover, NH

Timezone(s):Eastern (GMT -05:00)
Population:29,987 (More Details)
Male Population:14,691
Female Population:15,296
Median Age:37
ZIP Codes:3
Area Codes:1
Total Area:384 square miles (county)
Land Area:369 square miles (county)
Water Area:15 square miles (county)

Dover, NH Covers 3 ZIP Codes

ZIP Code Type County Population Area Code(s)
ZIP Code 03820 Standard Strafford 30,039 603
ZIP Code 03821 P.O. Box Strafford 0 603
ZIP Code 03822 Unique Strafford 0 603

Dover, NH Demographic Information *

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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