Iowa City is a city in Johnson County, Iowa, United States. It is the home of the University of Iowa and county seat of Johnson County, at the center of the Iowa City Metropolitan Statistical Area. The U.S. Census Bureau estimated the city's population at 75,798 in 2017, making it the state's fifth-largest city. Iowa City is the county seat of Johnson County. The metropolitan area, which encompasses Johnson and Washington counties, has a population of over 164,000.
Iowa City was the second capital of the Iowa Territory and the first capital city of the State of Iowa. The Old Capitol building is a National Historic Landmark in the center of the University of Iowa campus. The University of Iowa Art Museum and Plum Grove, the home of the first Governor of Iowa, are also tourist attractions. In 2008, Forbes magazine named Iowa City the second-best small metropolitan area for doing business in the United States.