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ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

ZIP Codes for City of Sisseton, SD

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Counties:ROBERTS, SD
Area Code(s):605
Timezone(s):Central (GMT -06:00)
City Population:2,470 (More Details)
Congressional District(s):No Districts
Land Area:1,101 square miles (county)
Water Area:35 square miles (county)

1 ZIP Code

Sisseton, SD ZIP Code Boundaries

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Sisseton, SD Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Sisseton, SD Demographic Information *

Total population**2,470
Male population1,188
Female population1,282
Median age (years)34.6
White Population1,162
Black Population2
Indian Population1,181
Asian Population10
Hawaiian Population0
Hispanic Population39
Median age (Male)33.3
Median age (Female)36.1
Total households958
Family households (families)576
Average household size2.48
Average family size3.22
Total housing units1,057
* Demographic data is based on 2010 Census for the City of SISSETON.
** 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],