There was a combined approximately $49 million of land for sale in Delta County recently on Land.com. The total of all Delta County farms, rural land, hunting land and other land for sale was nearly 3,000 acres. Delta County ranks 59th out of 83 counties in Michigan for the total number of acres of land currently advertised for sale. Of all locations in Delta County with farms and rural land for sale, Rapid River had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Delta County. Delta County is one of the ten biggest counties in Michigan (1,991 square miles). It's located in the Upper Peninsula Michigan region of Michigan.