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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Little Eagle, SD

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Counties:CORSON, SD
Area Code(s):605
Timezone(s):Mountain (GMT -07:00)
City Population:319 (More Details)
Congressional District(s):No Districts
Land Area:2,470 square miles (county)
Water Area:60 square miles (county)

1 ZIP Code

Little Eagle, SD ZIP Code Boundaries

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Little Eagle, SD Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
57639P.O. Box371100.00%

Little Eagle, SD Demographic Information *

Total population**319
Male population146
Female population173
Median age (years)21.6
White Population2
Black Population0
Indian Population313
Asian Population0
Hawaiian Population0
Hispanic Population10
Median age (Male)21.5
Median age (Female)21.6
Total households72
Family households (families)61
Average household size4.43
Average family size4.79
Total housing units74
* Demographic data is based on 2010 Census for the City of LITTLE EAGLE.
** 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],