Find the last 4 digits (ZIP+4) for an address in 57385

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ZIP Code 57385 – Woonsocket, SD

Woonsocket, South Dakota · Sanborn County · Central time

ZIP code57385
CityWoonsocket
StateSouth Dakota
CountySanborn CountyJerauld CountyAurora County
Area code605
Population1,408
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area235.03 sq mi
Center (lat, long)44.0467, -98.3011

Map

Nearby ZIP codes

57358 Lane · 6.3 mi57312 Alpena · 10.9 mi57359 Letcher · 12.3 mi57314 Artesian · 15.9 mi57382 Wessington Springs · 18.8 mi57379 Virgil · 19.1 mi57324 Cavour · 21.7 mi57368 Plankinton · 22.2 mi

About ZIP 57385

ZIP code 57385 is assigned to Woonsocket, South Dakota. It crosses 3 counties; most of its land is in Sanborn County. Its Census area covers about 235.03 square miles of land. The closest neighboring ZIP is 57358 (Lane), about 6.3 miles away.

Every address in 57385 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