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ZIP Code 03583 – Jefferson, NH

Jefferson, New Hampshire · Coos County · Eastern time

ZIP code03583
CityJefferson
StateNew Hampshire
CountyCoos County
Area code603
Population1,013
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area56.02 sq mi
Center (lat, long)44.4028, -71.4566

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Nearby ZIP codes

03575 Bretton Woods · 6.7 mi03595 Twin Mountain · 7 mi03584 Lancaster · 7.5 mi03598 Whitefield · 8.7 mi03593 Randolph · 10.4 mi03582 Groveton · 11.2 mi05904 Gilman · 12.4 mi03574 Bethlehem · 12.4 mi

About ZIP 03583

ZIP code 03583 is assigned to Jefferson, New Hampshire. It lies in Coos County. Its Census area covers about 56.02 square miles of land. The closest neighboring ZIP is 03575 (Bretton Woods), about 6.7 miles away.

Every address in 03583 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources