Butler County, Iowa
11 ZIP codes · 580.14 sq mi of land · FIPS 19023
| Population | 14,268 |
|---|---|
| State | Iowa |
| FIPS code | 19023 |
| Time zone | Central |
| Land area | 580.14 sq mi |
| Center (lat, long) | 42.7348, -92.7802 |
Area codes in this area
These are the area codes that most often serve Butler County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
AllisonAplingtonAustinvilleBristowClarksvilleDumontGreeneKesleyNew HartfordParkersburgShell Rock
ZIP codes in Butler County
50602 Allison50604 Aplington50608 Austinville50611 Bristow50619 Clarksville50625 Dumont50636 Greene50649 Kesley50660 New Hartford50665 Parkersburg50670 Shell Rock
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.