A total of around 3,000 acres were listed for sale in Oklahoma's Harper County recently; the overall value of all Harper County farms and ranches for sale was $4 million. Harper County ranks 77th out of 77 counties in Oklahoma for the total acreage of land currently advertised for sale. Of all farms, ranches, and rural real estate for sale in Harper County, 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 largest county (1,041 square miles). It's located in the Red Carpet Country Oklahoma region of the state.