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ZIP Code 57325 – Chamberlain, SD

Chamberlain, South Dakota · Brule County · Central time

ZIP code57325
CityChamberlain
StateSouth Dakota
CountyBrule CountyBuffalo County
Area code605
Population3,335
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area286.42 sq mi
Center (lat, long)43.8349, -99.3120

Map

Nearby ZIP codes

57326 Chamberlain · 1.9 mi57365 Oacoma · 5.4 mi57370 Pukwana · 7.3 mi57569 Reliance · 12.2 mi57355 Kimball · 19.3 mi57341 Gann Valley · 20.4 mi57339 Fort Thompson · 21.5 mi57534 Hamill · 25.4 mi

About ZIP 57325

ZIP code 57325 is assigned to Chamberlain, South Dakota. It crosses 2 counties; most of its land is in Brule County. Its Census area covers about 286.42 square miles of land. The closest neighboring ZIP is 57326 (Chamberlain), about 1.9 miles away.

Every address in 57325 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