The value of farms, ranches, and rural real estate for sale in Perkins County, South Dakota, recently on Land.com was almost $5 million. This represents almost 3,000 acres of land for sale in Perkins County. Perkins County ranks 46th out of 66 counties in the Coyote State for the combined amount of land currently advertised for sale. Of all land for sale in Perkins County, Lodgepole had the most land for sale. Agriculture and farming drives the Perkins County economy, with 437 farms recorded in the county during the U.S. Census in 2012. Farming activities in Perkins County generate annual revenues of $4 million, the majority of which comes from livestock products. Perkins County is one of the ten largest counties in South Dakota (2,889 square miles). It's located in the Black Hills & Badlands South Dakota region of the state.