Van Buren County ( ) is a county located in the U.S. state of Iowa. As of the 2020 census the population was 7,203, making it the state's tenth-least populous county. The county seat is Keosauqua, which contains the oldest continuously operational courthouse in the state of Iowa, and second-oldest in the United States.
Van Buren County ( ) is a county located in the US. state of Iowa. As of the 2020 census the population was 7,203, making it the state's tenth-least populous county. The county seat is Keosauqua, which contains the oldest continuously operational courthouse in the st.ate of Iowa, and second-oldest in the United States.