Sanilac County is in East Central Michigan. Of the 83 counties in the Great Lakes State, Sanilac County ranks 18th in terms of size (1,589 square miles). Sanilac County, Michigan, includes approximately 1,000 acres of farms for sale based on recent Land Network data. The combined market value of farms, rural land, hunting land and other land for sale here was about $1 million. The average price of farmland for sale in Sanilac County was $227,667. Browse all Michigan farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.