Data Last Updated: April 1, 2023

ZIP Codes for City of Union Center, SD


    
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Counties:	MEADE, SD
Area Code(s):	605
Timezone(s):	Mountain (GMT -07:00)
City Population:	365 (More Details)
CBSA:	Rapid City, SD
Congressional District(s):	No Districts
Land Area:	3,471 square miles (county)
Water Area:	12 square miles (county)

1 ZIP Code

Union Center, SD ZIP Code Boundaries

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Union Center, SD Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
57787	Standard	365	100.00%	CHALK BUTTE, RED OWL, STONEVILLE

Union Center, SD Demographic Information *

There is no Census data for the city of UNION CENTER, SD. We have pulled information for the ZIP Code 57787 instead.

Total population**	365
Male population	192
Female population	173
Median age (years)	40.8
White Population	360
Black Population	0
Indian Population	0
Asian Population	0
Hawaiian Population	0
Hispanic Population	3
Median age (Male)	41.5
Median age (Female)	40.6
Total households	151
Family households (families)	118
Average household size	2.42
Average family size	2.76
Total housing units	200

* Demographic data is based on 2010 Census for the City of UNION CENTER.
** 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