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ZIP CodeStandard

57750

Interior, SD

ZIP Code 57750 covers Interior, South Dakota. Browse Census demographics: population, median income, housing units, educational attainment, and health coverage.

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
405
People
Median age
23.6
Housing
Total households
115
Income
Median household income
—
Housing
Total housing units
166
Employment
Employment rate
19.1%
Education
Bachelor’s degree or higher
19.7%
Healthcare
Insured population
73.4%
ZIP details
Local time 00:46:05(CT)
LocationInterior, SD
CountyJackson
Area code
605
TimezoneCentral Time (CT)
Coordinates43.5928996, -101.9451278
Land area325.2 sq miles(842,356,367 m²)

Map of ZIP Code 57750 — Interior, SD

Map of ZIP Code 57750 — Interior, SD

Nearby ZIP codes

ZIP codes near 57750.

575775775257714575435754757780

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