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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

HARDING County, SD ZIP Codes

HARDING County, SD Covers 6 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 57650GeneralRalph29Mountain605
ZIP Code 57651GeneralReva115Mountain605
ZIP Code 57720GeneralBuffalo651Mountain605
ZIP Code 57724GeneralCamp Crook210Mountain605
ZIP Code 57755GeneralLudlow116Mountain605
ZIP Code 57776P.O. BoxRedig15Mountain605

Population:1,255 (More Details)
Male Population:659
Female Population:596
Median Age:43
ZIP Codes:6
Area Codes:0
Total Area:2,678 square miles (county)
Land Area:2,671 square miles (county)
Water Area:7 square miles (county)

HARDING, SD Demographic Information

* Demographic data is based on 2010 Census.

Total population of HARDING County, SD1,255
Male population of HARDING County, SD659
Female population of HARDING County, SD596
Median age (years)43.3
White Population1,204
Black Population1
Indian Population19
Asian Population1
Hawaiian Population0
Hispanic Population20
Median age (Male)42.6
Median age (Female)43.9
Total households539
Family households (families)348
Average household size for HARDING County, SD2.27
Average family size of HARDING County, SD2.87
Total housing units for HARDING County, SD731

HARDING County, SD Covers 6 Cities