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ZIP Code 57313 – Armour, SD

Armour, South Dakota · Douglas County · Central time

ZIP code57313
CityArmour
StateSouth Dakota
CountyDouglas CountyCharles Mix County
Area code605
Population1,220
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area181.38 sq mi
Center (lat, long)43.3048, -98.3548

Map

Nearby ZIP codes

57328 Corsica · 10.1 mi57330 Delmont · 10.3 mi57356 Lake Andes · 13.6 mi57364 New Holland · 16 mi57344 Harrison · 16.6 mi57342 Geddes · 17.9 mi57367 Pickstown · 18.1 mi57375 Stickney · 18.5 mi

About ZIP 57313

ZIP code 57313 is assigned to Armour, South Dakota. It crosses 2 counties; most of its land is in Douglas County. Its Census area covers about 181.38 square miles of land. The closest neighboring ZIP is 57328 (Corsica), about 10.1 miles away.

Every address in 57313 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