Find the last 4 digits (ZIP+4) for an address in 57536

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ZIP Code 57536 – Harrold, SD

Harrold, South Dakota · Hughes County · Central time

ZIP code57536
CityHarrold
StateSouth Dakota
CountyHughes CountySully County
Area code605
Population277
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area411.86 sq mi
Center (lat, long)44.4174, -99.7742

Map

Nearby ZIP codes

57540 Holabird · 8.7 mi57522 Blunt · 11.3 mi57548 Lower Brule · 19.5 mi57346 Stephan · 19.5 mi57345 Highmore · 19.7 mi57339 Fort Thompson · 25.2 mi57564 Onida · 25.2 mi57371 Ree Heights · 27.3 mi

About ZIP 57536

ZIP code 57536 is assigned to Harrold, South Dakota. It crosses 2 counties; most of its land is in Hughes County. Its Census area covers about 411.86 square miles of land. The closest neighboring ZIP is 57540 (Holabird), about 8.7 miles away.

Every address in 57536 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