Grant County, South Dakota

Browse all ZIP codes in Grant County, South Dakota. Each ZIP code page includes population, median household income, and a map of the area.

County Statistics

Total Population 7,829
Median Household Income $71,407
Median Age 45.3
Unemployment Rate 3.5%
Poverty Rate 10.8%
ZIP Codes 8

Largest ZIP Codes in Grant County

ZIP Code City Population Median Income
57252Milbank4,669$67,035
57216Big Stone City1,584$76,971
57259Revillo605$75,189
57264Stockholm252$52,315
57265Strandburg204$75,000

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Grant County