Bennett County, South Dakota

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

County Statistics

Total Population 3,359
Median Household Income $27,968
Median Age 31.3
Unemployment Rate 12.3%
Poverty Rate 31.3%
ZIP Codes 3

Largest ZIP Codes in Bennett County

ZIP Code City Population Median Income
57551Martin2,085$53,438
57714Allen1,168Not provided
57574Tuthill106$2,499

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Bennett County