A total of nearly 1,000 acres were listed for sale in Jackson County recently, representing a total value of almost $10 million in Jackson County ranches, farms, hunting land and other rural land and acreage for sale. Jackson County ranks 84th out of 99 counties in the Wrestling State for the total acreage of land currently advertised for sale. Of all locations in Jackson County with farms and ranches for sale, Maquoketa featured the most land for sale. Jackson County is Iowa's 19th largest county (649 square miles). It's located in the Eastern Iowa region of the state.