ZIP Codes Box

Warren County, Iowa ZIP codes

13ZIP codes
13Cities and towns
54,263People in ZIP areas
515, 641Area codes

Warren County is in Iowa and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Warren County

ZIP codeCityTypePopulationMedian income
50001AckworthStandard650$131,875
50047CarlisleStandard6,690$106,389
50061CummingStandard2,123$130,714
50118HartfordStandard920$73,750
50125IndianolaStandard20,121$84,848
50139LaconaStandard1,025$72,400
50145Liberty CenterPO Box only139$50,962
50160MartensdaleStandard569$57,500
50166MiloStandard2,023$107,279
50210New VirginiaStandard1,487$87,813
50211NorwalkStandard16,835$103,712
50229ProleStandard1,585$123,164
50241Saint MarysPO Box only96$77,500

Cities and towns in Warren County

Area codes in Warren County

Questions

How many ZIP codes are in Warren County, IA?
Warren County has 13 ZIP codes, 11 of them standard ZIP codes for street addresses.
What cities are in Warren County?
Warren County ZIP codes cover Ackworth, Carlisle, Cumming, Hartford, Indianola, Lacona, Liberty Center and Martensdale and 5 other places.
What area code is Warren County, IA?
Warren County uses area codes 515 and 641.
What time zone is Warren County in?
Warren County is in Central Time.

Other Iowa counties