Butler County | |
|---|---|
 | |
 Location within the U.S. state of Iowa | |
 Iowa's location within the U.S. | |
| Coordinates: 42°43′54″N 92°47′29″W / 42.731666666667°N 92.791388888889°W | |
| Country |  United States |
| State |  Iowa |
| Founded | 1851 |
| Named for | William Orlando Butler |
| Seat | Allison |
| Largest city | Parkersburg |
| Area | |
• Total | 582 sq mi (1,510 km2) |
| • Land | 580 sq mi (1,500 km2) |
| • Water | 1.6 sq mi (4 km2) 0.3% |
| Population (2020) | |
• Total | 14,334 |
| • Density | 25/sq mi (9.5/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 4th |
| Website | butlercounty |
Butler County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 14,334.[1] Its county seat is Allison.[2] The county was organized in 1854 and named for General William O. Butler.[3]
- ^ "2020 Census State Redistricting Data". census.gov. United states Census Bureau. Retrieved August 12, 2021.
- ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
- ^ "Butler County's History". Butler County, Iowa. Archived from the original on July 12, 2012. Retrieved April 29, 2012.