Iowa City

Iowa City is the largest city in Johnson County, Iowa, United States, and its county seat. The population was 74,828 at the 2020 census, making it the state's fifth-most populous city. The Iowa City metropolitan area, which encompasses Johnson and Washington counties, has a population of over 171,000. The metro area is also a part of a combined statistical area with the Cedar Rapids metro area known as the Iowa City–Cedar Rapids region; collectively, this region has a population of nearly 500,000.