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ZipCityLookup
ZIP CodeStandard

57312

Alpena, SD

ZIP Code 57312 in Alpena, SD has a population of 485 and a median household income of $91,688. Explore Census demographics, housing, and a map.

Demographics

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

People
Total population
485
People
Median age
40.3
Housing
Total households
219
Income
Median household income
$91,688
Housing
Total housing units
224
Employment
Employment rate
78.5%
Education
Bachelor’s degree or higher
4.7%
Healthcare
Insured population
95.6%
ZIP details
Local time 03:20:13(CT)
LocationAlpena, SD
CountyJerauld
Area code
605
TimezoneCentral Time (CT)
Coordinates44.1931806, -98.3840101
Land area130.3 sq miles(337,429,076 m²)

Map of ZIP Code 57312 — Alpena, SD

Map of ZIP Code 57312 — Alpena, SD

Nearby ZIP codes

ZIP codes near 57312.

573585737957385573845735057382

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