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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

CUSTER County, SD ZIP Codes

CUSTER County, SD Covers 5 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 57722GeneralBuffalo Gap283Mountain605
ZIP Code 57730GeneralCuster5,315Mountain605
ZIP Code 57738GeneralFairburn170Mountain605
ZIP Code 57744GeneralHermosa2,238Mountain605
ZIP Code 57773P.O. BoxPringle133Mountain605

Population:8,216 (More Details)
Male Population:4,150
Female Population:4,066
Median Age:50
ZIP Codes:5
Area Codes:0
Total Area:1,559 square miles (county)
Land Area:1,557 square miles (county)
Water Area:2 square miles (county)

CUSTER, SD Demographic Information

* Demographic data is based on 2010 Census.

Total population of CUSTER County, SD8,216
Male population of CUSTER County, SD4,150
Female population of CUSTER County, SD4,066
Median age (years)50.3
White Population7,737
Black Population15
Indian Population240
Asian Population29
Hawaiian Population2
Hispanic Population182
Median age (Male)49.5
Median age (Female)51
Total households3,636
Family households (families)2,427
Average household size for CUSTER County, SD2.19
Average family size of CUSTER County, SD2.65
Total housing units for CUSTER County, SD4,628

CUSTER County, SD Covers 5 Cities