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ZIP Code 57701 – Rapid City, SD

Rapid City, South Dakota · Pennington County · Mountain time

ZIP code57701
CityRapid City
StateSouth Dakota
CountyPennington CountyMeade County
Area code605
Population45,795
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area52.21 sq mi
Center (lat, long)44.1218, -103.2012

Map

Nearby ZIP codes

57706 Ellsworth Afb · 5.5 mi57709 Rapid City · 6.5 mi57718 Black Hawk · 9 mi57769 Piedmont · 9.6 mi57703 Rapid City · 11.3 mi57702 Rapid City · 12.3 mi57719 Box Elder · 12.7 mi57759 Nemo · 19.1 mi

About ZIP 57701

ZIP code 57701 is assigned to Rapid City, South Dakota. It crosses 2 counties; most of its land is in Pennington County. Its Census area covers about 52.21 square miles of land. The closest neighboring ZIP is 57706 (Ellsworth Afb), about 5.5 miles away.

Every address in 57701 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