Land for sale in Dearborn County, Indiana, recently totaled almost $59 million and approximately 1,000 acres. Dearborn County ranks 19th out of 92 counties in the state for the total number of acres of land currently advertised for sale. Among cities in Dearborn County with farms, hunting land and other rural land and acreage for sale, Lawrenceburg featured the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Dearborn County's overall GDP. Dearborn County is Indiana's 80th largest county (307 square miles). It's located in the South Central Indiana region of Indiana.