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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Colwich, KS

Colwich, KS Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 67030StandardSedgwick2,659316

Timezone(s):Central (GMT -06:00)
Population:1,327 (More Details)
Male Population:665
Female Population:662
Median Age:33
ZIP Codes:1
Area Codes:1
Total Area:1,009 square miles (county)
Land Area:998 square miles (county)
Water Area:12 square miles (county)

Colwich, KS Demographic Information *

Total population1,327
Male population665
Female population662
Median age (years)32.7
White Population1,292
Black Population3
Indian Population6
Asian Population0
Hawaiian Population0
Hispanic Population33
Median age (Male)31.9
Median age (Female)33.3
Total households466
Family households (families)348
Average household size2.85
Average family size3.38
Total housing units480
* Demographic data is based on 2010 Census.

Colwich, KS Other Information

52 Cities within 30 miles of Colwich, KS Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  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],