Data Last Updated: March 1, 2023

ZIP Codes for City of Alpena, SD


    
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Counties:	JERAULD, SD
Area Code(s):	605
Timezone(s):	Central (GMT -06:00)
City Population:	286 (More Details)
CBSA:	Huron, SD
Congressional District(s):	No Districts
Land Area:	526 square miles (county)
Water Area:	6 square miles (county)

1 ZIP Code

Alpena, SD ZIP Code Boundaries

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Alpena, SD Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
57312	Standard	516	100.00%

Alpena, SD Demographic Information *

Total population**	286
Male population	146
Female population	140
Median age (years)	34.3
White Population	248
Black Population	0
Indian Population	2
Asian Population	0
Hawaiian Population	3
Hispanic Population	68
Median age (Male)	35.8
Median age (Female)	32.7
Total households	110
Family households (families)	73
Average household size	2.6
Average family size	3.18
Total housing units	124

* Demographic data is based on 2010 Census for the City of ALPENA.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov