A total of approximately 1,000 acres were listed for sale in Jackson County recently, representing a total value of nearly $9 million in Jackson County farms, ranches, and rural real estate for sale. Jackson County ranks 57th out of 77 counties in the Sooner State for the combined amount of land currently advertised for sale. Among cities 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 biggest county (804 square miles). It's located in the Great Plains Country Oklahoma region of the state.