There was a total of around $47 million of farms and ranches for sale in Boone County, Iowa, recently on Land.com. The total of all Boone County land and rural real estate for sale was around 1,000 acres. Boone County ranks eighth in Iowa for the total number of acres of land currently advertised for sale. There were five properties listed as sold in Boone County through the Land Network Comparable Sales Program. This represented a total value of $8,766,769. Boone had the most land for sale. Boone County is the 43rd biggest county (573 square miles) in Iowa. It's located in the Central Iowa region of Iowa.