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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2022

ZIP Codes for City of Hiawatha, KS

Hiawatha, KS Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 66434StandardBrown4,828785

Timezone(s):Central (GMT -06:00)
Counties:BROWN, KS
Population:3,172 (More Details)
Male Population:1,472
Female Population:1,700
Median Age:43
ZIP Codes:1
Area Codes:1
Total Area:572 square miles (county)
Land Area:571 square miles (county)
Water Area:1 square miles (county)

Hiawatha, KS Demographic Information *

Total population3,172
Male population1,472
Female population1,700
Median age (years)42.6
White Population2,842
Black Population72
Indian Population92
Asian Population9
Hawaiian Population0
Hispanic Population125
Median age (Male)39.8
Median age (Female)45.8
Total households1,369
Family households (families)843
Average household size2.27
Average family size2.85
Total housing units1,588
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 6/1/2022],
  2. Internal Data Creation [Last Updated: 6/1/2022],
  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],