There are 4 zip codes in Decatur County, Kansas. The most populated is 67749, located in Oberlin. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
677492,048Oberlin
67653309Norcatur
67643243Jennings
67635173Dresden

Zip Codes in Decatur County, Kansas by Population (2024)