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ZIP Code 57738 – Fairburn, SD

Fairburn, South Dakota · Custer County · Mountain time

ZIP code57738
CityFairburn
StateSouth Dakota
CountyCuster County
Area code605
Population356
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area185.11 sq mi
Center (lat, long)43.6849, -103.1587

Map

Nearby ZIP codes

57744 Hermosa · 9.7 mi57751 Keystone · 18.5 mi57722 Buffalo Gap · 18.7 mi57773 Pringle · 22.5 mi57766 Oral · 22.7 mi57703 Rapid City · 22.8 mi57730 Custer · 24.6 mi57725 Caputa · 25 mi

About ZIP 57738

ZIP code 57738 is assigned to Fairburn, South Dakota. It lies in Custer County. Its Census area covers about 185.11 square miles of land. The closest neighboring ZIP is 57744 (Hermosa), about 9.7 miles away.

Every address in 57738 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