There was a combined nearly $8 million of ranches, farms, hunting land and other rural land and acreage for sale in Harper County, Oklahoma, recently on Land.com. The total acreage of all Harper County farms, ranches, and rural real estate for sale was almost 3,000 acres. Harper County ranks 72nd out of 77 counties in the Sooner State for the combined amount of land currently advertised for sale. Among cities in Harper County with ranches, farms, hunting land and other rural land and acreage for sale, Buffalo had the most land for sale. Its economy is defined as agricultural, with 532 farms recorded in the county during the most recent 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 Oklahoma's 17th biggest county (1,041 square miles). It's located in the Red Carpet Country Oklahoma region of Oklahoma.