There was a combined around $77 million of land for sale in Lenawee County recently on Land.com. The total acreage of all Lenawee County farms, rural land, hunting land and other land for sale was approximately 2,000 acres. Lenawee County ranks 21st in the Mitten State for the total number of acres of land currently advertised for sale. Of all land and rural real estate for sale in Lenawee County, Adrian had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Lenawee County. Lenawee County is Michigan's 41st biggest county (761 square miles). It's located in the Southwest Michigan region of Michigan.