Eaton County is in Southwest Michigan. Of the 83 counties in the state, 579-square-mile Eaton County ranks 59th by size. Eaton County, Michigan, has about 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 $2 million. The average price of farmland for sale in Eaton County was $493,250. 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 commercial or lifestyle needs.