A total of nearly 2,000 acres were listed for sale in Oklahoma's Jackson County recently, representing a combined almost $9 million in Jackson County ranches, farms, hunting land and other rural land and acreage for sale. Jackson County ranks 61st in the Sooner State for the total number of acres of land currently advertised for sale. Of all locations in Jackson County with farms and ranches for sale, Altus featured the most land for sale. From an economic perspective, government and state-level services contribute most to Jackson County's overall GDP. Jackson County is Oklahoma's 40th largest county (804 square miles). It's located in the Great Plains Country Oklahoma region of the state.