Find the last 4 digits (ZIP+4) for an address in 57239

ZIP 57239, Grenville, SD is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 57239 – Grenville, SD

Grenville, South Dakota · Day County · Central time

ZIP code57239
CityGrenville
StateSouth Dakota
CountyDay County
Area code605
Population358
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area44.83 sq mi
Center (lat, long)45.5109, -97.3131

Map

Nearby ZIP codes

57232 Eden · 8.8 mi57261 Roslyn · 9.3 mi57273 Waubay · 12.4 mi57257 Peever · 13.7 mi57247 Lake City · 15.7 mi57262 Sisseton · 15.9 mi57274 Webster · 18.1 mi57266 Summit · 18.6 mi

About ZIP 57239

ZIP code 57239 is assigned to Grenville, South Dakota. It lies in Day County. Its Census area covers about 44.83 square miles of land. The closest neighboring ZIP is 57232 (Eden), about 8.8 miles away.

Every address in 57239 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