Erwin, South Dakota

Erwin is located in Hartland Township. About 40 people live here (as of 2020). Between 2010 and 2020, the population declined from 45 to 40. The region is at 571 meters above sea level. The area covers about 1.2 square kilometers. There are about 18 streets in Erwin. The region was founded in 1887. The ZIP codes are 57233. The dialing code is 605. Erwin is town in South Dakota, United States of America.

Erwin – Facts

Population 40
Area 1.2 km²
Year built 1887
Elevation 571 m
Located in Kingsbury County
Postal code 57233
Country United States
Official name Erwin

Data source: Wikidata (CC0)

Streets in Erwin, South Dakota