ZIP CodeStandard
57718
Black Hawk, SD
ZIP Code 57718 in Black Hawk, SD has a population of 7,536 and a median household income of $84,162. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
7,536
People
Median age
42.6
Housing
Total households
3,321
Income
Median household income
$84,162
Housing
Total housing units
3,346
Employment
Employment rate
65.5%
Education
Bachelor’s degree or higher
25.9%
Healthcare
Insured population
89.8%
Nearby ZIP codes
ZIP codes near 57718.
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