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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Onida, SD

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Counties:SULLY, SD
Area Code(s):605
Timezone(s):Central (GMT -06:00)
City Population:658 (More Details)
Congressional District(s):No Districts
Land Area:1,007 square miles (county)
Water Area:63 square miles (county)

1 ZIP Code

Onida, SD ZIP Code Boundaries

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Onida, SD Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Onida, SD Demographic Information *

Total population**658
Male population352
Female population306
Median age (years)42.7
White Population628
Black Population0
Indian Population12
Asian Population0
Hawaiian Population0
Hispanic Population5
Median age (Male)41.6
Median age (Female)43.7
Total households280
Family households (families)186
Average household size2.35
Average family size2.91
Total housing units331
* Demographic data is based on 2010 Census for the City of ONIDA.
** 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],