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ZIP Code 57274 – Webster, SD

Webster, South Dakota · Day County · Central time

ZIP code57274
CityWebster
StateSouth Dakota
CountyDay CountyClark County
Area code605
Population2,621
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area372.56 sq mi
Center (lat, long)45.3102, -97.5557

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Nearby ZIP codes

57219 Bristol · 11.7 mi57273 Waubay · 13.7 mi57272 Wallace · 14.4 mi57468 Pierpont · 15.7 mi57217 Bradley · 16.3 mi57261 Roslyn · 16.5 mi57256 Ortley · 17.9 mi57239 Grenville · 18.2 mi

About ZIP 57274

ZIP code 57274 is assigned to Webster, South Dakota. It crosses 2 counties; most of its land is in Day County. Its Census area covers about 372.56 square miles of land. The closest neighboring ZIP is 57219 (Bristol), about 11.7 miles away.

Every address in 57274 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