ZIP CodeStandard
57028
Flandreau, SD
ZIP Code 57028 in Flandreau, SD has a population of 3,348 and a median household income of $72,798. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
3,348
People
Median age
40
Housing
Total households
1,441
Income
Median household income
$72,798
Housing
Total housing units
1,575
Employment
Employment rate
60%
Education
Bachelor’s degree or higher
32%
Healthcare
Insured population
84.1%
Nearby ZIP codes
ZIP codes near 57028.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS