Data Last Updated: March 1, 2023

ZIP Codes for City of Roslyn, SD


    
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Counties:	DAY, SD
Area Code(s):	605
Timezone(s):	Central (GMT -06:00)
City Population:	183 (More Details)
CBSA:	None
Congressional District(s):	No Districts
Land Area:	1,028 square miles (county)
Water Area:	63 square miles (county)

1 ZIP Code

Roslyn, SD ZIP Code Boundaries

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Roslyn, SD Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
57261	Standard	321	100.00%

Roslyn, SD Demographic Information *

Total population**	183
Male population	86
Female population	97
Median age (years)	59.8
White Population	179
Black Population	0
Indian Population	2
Asian Population	0
Hawaiian Population	0
Hispanic Population	0
Median age (Male)	55.5
Median age (Female)	61.8
Total households	77
Family households (families)	42
Average household size	1.99
Average family size	2.71
Total housing units	105

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