About Knoxville, IA
Knoxville is a large town located in Marion County, Iowa, that is known for being the county seat. Major attractions include the Elk Rock State Park and the Pine Knolls Country Club. Among the biggest companies in Knoxville are Van Berkum Electric and Herbalife. The biggest schools here are Knoxville Middle School and Northstar Elementary School. One of the best places to visit when you are in Knoxville is the National Sprint Car Hall of Fame & Museum Foundation, Inc.