ZIP CodeStandard
57239
Grenville, SD
ZIP Code 57239 in Grenville, SD has a population of 256 and a median household income of $106,389. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
256
People
Median age
63.2
Housing
Total households
186
Income
Median household income
$106,389
Housing
Total housing units
475
Employment
Employment rate
55.7%
Education
Bachelor’s degree or higher
34.9%
Healthcare
Insured population
95.8%
Nearby ZIP codes
ZIP codes near 57239.
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