There was a total of $396 million of farms, hunting land and other rural land and acreage for sale in Florida's Okaloosa County recently on Land.com. The total of all Okaloosa County farms and rural real estate for sale was approximately 5,000 acres. Okaloosa County ranks 20th out of 67 counties in Florida for the combined amount of land currently advertised for sale. Of all farms, hunting land and other rural land and acreage for sale in Okaloosa County, Crestview featured the most land for sale. Okaloosa County is the 20th largest county (1,082 square miles) in Florida. It's located in the Northwest Florida region of the state.