ZIP Code 51031

Name: ZIP Code 51031
Address: South Dakota City, SD, 51031, US

South Dakota City, South Dakota Central County, South Dakota (SD) • Standard Postal Code

City

County

State / Territory

Area Code

(200)

Coordinates

44.9200, -84.5800

Timezone

America/New_York

Est. Population

120,500

Country

United States (US)