Find the last 4 digits (ZIP+4) for an address in 03261

ZIP 03261, Northwood, NH is filled in. Just type the street address.

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ZIP Code 03261 – Northwood, NH

Northwood, New Hampshire · Rockingham County · Eastern time

ZIP code03261
CityNorthwood
StateNew Hampshire
CountyRockingham CountyMerrimack County
Area code603
Population4,688
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area28.17 sq mi
Center (lat, long)43.2119, -71.2234

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Nearby ZIP codes

03291 West Nottingham · 4.7 mi03884 Strafford · 5.1 mi03037 Deerfield · 5.5 mi03234 Epsom · 6.3 mi03815 Center Strafford · 6.8 mi03263 Pittsfield · 6.8 mi03290 Nottingham · 7.3 mi03218 Barnstead · 9 mi

About ZIP 03261

ZIP code 03261 is assigned to Northwood, New Hampshire. It crosses 2 counties; most of its land is in Rockingham County. Its Census area covers about 28.17 square miles of land. The closest neighboring ZIP is 03291 (West Nottingham), about 4.7 miles away.

Every address in 03261 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