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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Hayti, SD

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Counties:HAMLIN, SD
Area Code(s):605
Timezone(s):Central (GMT -06:00)
City Population:381 (More Details)
CBSA:Watertown, SD
Congressional District(s):No Districts
Land Area:507 square miles (county)
Water Area:31 square miles (county)

1 ZIP Code

Hayti, SD ZIP Code Boundaries

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Hayti, SD Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Hayti, SD Demographic Information *

Total population**381
Male population189
Female population192
Median age (years)32.9
White Population367
Black Population0
Indian Population3
Asian Population0
Hawaiian Population0
Hispanic Population15
Median age (Male)32.8
Median age (Female)33
Total households152
Family households (families)102
Average household size2.51
Average family size3.2
Total housing units173
* Demographic data is based on 2010 Census for the City of HAYTI.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],