Data Last Updated: March 1, 2023

ZIP Codes for City of Spearfish, SD


    
        Need a ZIP Code for Spearfish, SD? Please enter an address.

Counties:	LAWRENCE, SD
Area Code(s):	605
Timezone(s):	Mountain (GMT -07:00)
City Population:	10,494 (More Details)
CBSA:	Spearfish, SD
Congressional District(s):	No Districts
Land Area:	800 square miles (county)
Water Area:	0 square miles (county)

2 ZIP Codes

Spearfish, SD ZIP Code Boundaries

Download ZIP Code Database

Load City Map

Spearfish, SD Covers 2 ZIP Codes

ZIP Code	Type	Population	% of Population	Aliases
57783	Standard	14,290	95.59%
57799	Unique	660	4.41%	BLACK HILLS STATE UNIVERSITY

Spearfish, SD Demographic Information *

Total population**	10,494
Male population	4,938
Female population	5,556
Median age (years)	33.2
White Population	9,815
Black Population	43
Indian Population	215
Asian Population	116
Hawaiian Population	2
Hispanic Population	287
Median age (Male)	31.1
Median age (Female)	35.4
Total households	4,644
Family households (families)	2,350
Average household size	2.09
Average family size	2.79
Total housing units	5,045

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