Find the last 4 digits (ZIP+4) for an address in 03218

ZIP 03218, Barnstead, NH is filled in. Just type the street address.

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ZIP Code 03218 – Barnstead, NH

Barnstead, New Hampshire · Belknap County · Eastern time

ZIP code03218
CityBarnstead
StateNew Hampshire
CountyBelknap County
Area code603
Population1,160
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area15.3 sq mi
Center (lat, long)43.3369, -71.2738

Map

Nearby ZIP codes

03225 Center Barnstead · 2.5 mi03263 Pittsfield · 3.8 mi03837 Gilmanton Iron Works · 6.7 mi03884 Strafford · 6.7 mi03258 Chichester · 8.4 mi03307 Loudon · 8.7 mi03237 Gilmanton · 8.7 mi03261 Northwood · 9 mi

About ZIP 03218

ZIP code 03218 is assigned to Barnstead, New Hampshire. It lies in Belknap County. Its Census area covers about 15.3 square miles of land. The closest neighboring ZIP is 03225 (Center Barnstead), about 2.5 miles away.

Every address in 03218 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