Henry County | |
|---|---|
 Henry County Courthouse | |
 Location within the U.S. state of Iowa | |
 Iowa's location within the U.S. | |
| Coordinates: 40°59′12″N 91°32′31″W / 40.986666666667°N 91.541944444444°W | |
| Country |  United States |
| State |  Iowa |
| Founded | December 7, 1836 |
| Named for | Henry Dodge |
| Seat | Mount Pleasant |
| Largest city | Mount Pleasant |
| Area | |
| • Total | 437 sq mi (1,130 km2) |
| • Land | 434 sq mi (1,120 km2) |
| • Water | 2.2 sq mi (6 km2) 0.5% |
| Population (2020) | |
| • Total | 20,482 |
| • Estimate (2023) | 19,547  |
| • Density | 47/sq mi (18/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 2nd |
| Website | henrycounty |
Henry County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 20,482.[1] The county seat is Mount Pleasant.[2] The county was named for General Henry Dodge, governor of Wisconsin Territory.
- ^ "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.