Warren County, Iowa Zip Codes

12 zips

Zip Code
City
Population
50125Indianola20,364
50211Norwalk15,120
50047Carlisle6,635
50166Milo2,016
50210New Virginia1,570
50229Prole1,392
50139Lacona1,003
50118Hartford782
50160Martensdale579
50001Ackworth575
50241Saint Marys131
50145Liberty Center116

Overview of Zip Codes in Warren County

12
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 12 ZCTAs in Warren County, Iowa (US Census).