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ZIP Code 58011 – Buffalo, ND

Buffalo, North Dakota · Cass County · Central time

ZIP code58011
CityBuffalo
StateNorth Dakota
CountyCass County
Area code701
Population449
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area110.8 sq mi
Center (lat, long)46.9278, -97.5440

Map

Nearby ZIP codes

58071 Tower City · 6.6 mi58002 Absaraka · 7.5 mi58007 Ayr · 7.9 mi58079 Wheatland · 9.3 mi58063 Oriska · 12.1 mi58031 Fingal · 12.6 mi58004 Amenia · 14.6 mi58029 Erie · 15 mi

About ZIP 58011

ZIP code 58011 is assigned to Buffalo, North Dakota. It lies in Cass County. Its Census area covers about 110.8 square miles of land. The closest neighboring ZIP is 58071 (Tower City), about 6.6 miles away.

Every address in 58011 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