Find the last 4 digits (ZIP+4) for an address in 57544

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ZIP Code 57544 – Kennebec, SD

Kennebec, South Dakota · Lyman County · Central time

ZIP code57544
CityKennebec
StateSouth Dakota
CountyLyman CountyTripp County
Area code605
Population421
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area252.15 sq mi
Center (lat, long)43.8834, -99.8440

Map

Nearby ZIP codes

57568 Presho · 12.5 mi57569 Reliance · 14.5 mi57541 Ideal · 20 mi57365 Oacoma · 21.8 mi57576 Vivian · 22.4 mi57548 Lower Brule · 23.4 mi57534 Hamill · 24.2 mi57339 Fort Thompson · 25.3 mi

About ZIP 57544

ZIP code 57544 is assigned to Kennebec, South Dakota. It crosses 2 counties; most of its land is in Lyman County. Its Census area covers about 252.15 square miles of land. The closest neighboring ZIP is 57568 (Presho), about 12.5 miles away.

Every address in 57544 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