With a population of about 720, Sioux Rapids, Iowa is hidden in the gently rolling Iowa hills in the northernmost part of Buena Vista County. The first settler in Buena Vista County, Abner Bell, located in this area, and as part of a complex of historic buildings, the community displays his cabin, an 1875 county schoolhouse as well as the old Sioux Rapids Theatre Museum. The town is home to several churches, including Catholic, Lutheran, Baptist, and Methodist denominations. Sioux Rapids also has a swimming pool, an American Legion Post, a community center, and various local businesses.
Area visitors and residents enjoy a wealth of outdoor recreational opportunities at the nearby Gabrielson County Park on Gustafson Lake where there is a sandy swimming beach and picnic areas with a playground for children. The Little Sioux River connects to Linn Grove and makes for great canoeing. Sioux Rapids hosts the annual “Tall Corn Days” festival near the end of July. In the past, this has included a parade, street dance, sweet corn feed, a 5K run/walk, and various sports tournaments.