There was a combined around $8 million of farms, ranches, and rural real estate for sale in Harper County recently on Land.com. The total of all Harper County ranches, farms, hunting land and other rural land and acreage for sale was 4,000 acres. Harper County ranks 70th in the Sooner State for the total acreage of land currently advertised for sale. Of all locations in Harper County with farms, ranches, and rural real estate for sale, Laverne featured the most land for sale. Harper County has a large agricultural economy, with 532 farms recorded in the county during the latest U.S. Census. Farming activities in Harper County generate annual revenues of $3 million, the majority of which comes from livestock products. Harper County is the 17th largest county (1,041 square miles) in Oklahoma. It's located in the Red Carpet Country Oklahoma region of the state.