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ZIP Code 57366 – Parkston, SD

Parkston, South Dakota · Hutchinson County · Central time

ZIP code57366
CityParkston
StateSouth Dakota
CountyHutchinson CountyDouglas County
Area code605
Population2,598
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area218.01 sq mi
Center (lat, long)43.3916, -97.9466

Map

Nearby ZIP codes

57331 Dimock · 7.5 mi57334 Ethan · 10.2 mi57376 Tripp · 11.8 mi57330 Delmont · 13.7 mi57052 Olivet · 13.8 mi57354 Kaylor · 14.6 mi57332 Emery · 18.2 mi57311 Alexandria · 20.1 mi

About ZIP 57366

ZIP code 57366 is assigned to Parkston, South Dakota. It crosses 2 counties; most of its land is in Hutchinson County. Its Census area covers about 218.01 square miles of land. The closest neighboring ZIP is 57331 (Dimock), about 7.5 miles away.

Every address in 57366 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