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ZIP Code 57439 – Ferney, SD

Ferney, South Dakota · Brown County · Central time

ZIP code57439
CityFerney
StateSouth Dakota
CountyBrown County
Area code605
Population0
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.4 sq mi
Center (lat, long)45.3347, -98.1001

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Nearby ZIP codes

57445 Groton · 9.1 mi57474 Stratford · 9.2 mi57422 Andover · 10.4 mi57434 Conde · 11.6 mi57427 Bath · 14.6 mi57219 Bristol · 15.1 mi57429 Brentford · 15.4 mi57479 Warner · 16.5 mi

About ZIP 57439

ZIP code 57439 is assigned to Ferney, South Dakota. It lies in Brown County. Its Census area covers about 0.4 square miles of land. The closest neighboring ZIP is 57445 (Groton), about 9.1 miles away.

Every address in 57439 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