Dover, NH ZIP Codes

Dover, New Hampshire has 3 ZIP codes.

City Overview

CityDover
State New Hampshire (NH)
CountyStrafford
ZIP Codes3
Population (ZIP total)30,762
TimezoneAmerica/New_York (UTC-4)

ZIP Codes in Dover

ZIP CodeCountyPopulation
03820 Strafford 30,762
03821 Strafford -
03822 Strafford -

Population figures: US Census Bureau, 2012–2016 ACS 5-year estimates.

Map

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Map © OpenStreetMap contributors

Nearby Cities

Madbury, New Hampshire (4.8 km)
Rollinsford, New Hampshire (6.1 km)
Somersworth, New Hampshire (7.1 km)
Durham, New Hampshire (8.4 km)
South Berwick, Maine (9.3 km)
Eliot, Maine (10.7 km)
Rochester, New Hampshire (11.3 km)
Berwick, Maine (11.5 km)

Frequently Asked Questions

Dover, New Hampshire has 3 ZIP code(s): 03820, 03821, 03822. Larger cities span multiple ZIP codes covering different neighborhoods.

Dover, NH has 3 ZIP code(s).

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