Find the last 4 digits (ZIP+4) for an address in 55810

ZIP 55810, Duluth, MN is filled in. Just type the street address.

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ZIP Code 55810 – Duluth, MN

Duluth, Minnesota · St. Louis County · Central time

ZIP code55810
CityDuluth
StateMinnesota
CountySt. Louis CountyCarlton County
Population8,285
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area47.34 sq mi
Center (lat, long)46.7567, -92.2694

Area codes in this area

218

These are the area codes that most often serve ZIP 55810 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

55807 Duluth · 5 mi55733 Esko · 5.2 mi55808 Duluth · 5.6 mi55811 Duluth · 6.1 mi55814 Duluth · 6.4 mi55806 Duluth · 6.7 mi55801 Duluth · 7.9 mi55815 Duluth · 7.9 mi

About ZIP 55810

ZIP code 55810 is assigned to Duluth, Minnesota. It crosses 2 counties; most of its land is in St. Louis County. Its Census area covers about 47.34 square miles of land. The closest neighboring ZIP is 55807 (Duluth), about 5 miles away.

Every address in 55810 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