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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

HAMLIN County, SD ZIP Codes

HAMLIN County, SD Covers 6 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 57221GeneralBryant808Central605
ZIP Code 57223GeneralCastlewood1,356Central605
ZIP Code 57234GeneralEstelline1,274Central605
ZIP Code 57241GeneralHayti1,048Central605
ZIP Code 57242GeneralHazel432Central605
ZIP Code 57248GeneralLake Norden1,057Central605

Population:5,903 (More Details)
Male Population:2,950
Female Population:2,953
Median Age:37
ZIP Codes:6
Area Codes:0
Total Area:538 square miles (county)
Land Area:507 square miles (county)
Water Area:31 square miles (county)

HAMLIN, SD Demographic Information

* Demographic data is based on 2010 Census.

Total population of HAMLIN County, SD5,903
Male population of HAMLIN County, SD2,950
Female population of HAMLIN County, SD2,953
Median age (years)36.8
White Population5,706
Black Population10
Indian Population20
Asian Population13
Hawaiian Population0
Hispanic Population149
Median age (Male)35.8
Median age (Female)38
Total households2,108
Family households (families)1,483
Average household size for HAMLIN County, SD2.68
Average family size of HAMLIN County, SD3.28
Total housing units for HAMLIN County, SD2,760

HAMLIN County, SD Covers 6 Cities