Henry County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 20,482. The county seat is Mount Pleasant. The county was named for General Henry Dodge, governor of Wisconsin Territory.
Henry County Courthouse
Mount Pleasant is a city in and the county seat of Henry County in the U.S. state of Iowa. The population was 9,274 in the 2020 census, an increase from 8,668 in the 2010 census. It was founded in 1835 by pioneer Presley Saunders.
Main Street (2008)
Historic Union Block building (2015)
Steam tractor lineup at the 2010 Midwest Old Thresher's Reunion