Set on the shores of Lake Superior looking out toward Canada, Marquette County is Michigan's largest county by land area as well the most populated region of the state's Upper Peninsula. A total of around 100,000 acres were listed for sale in Michigan's Marquette County recently, representing a total value of almost $98 million in Marquette County land and rural real estate for sale. Marquette County ranks 43rd based on the total amount of acres of land for sale of all the counties in the Mitten State. Of all farms, hunting land and other rural land and acreage for sale in Marquette County, Marquette had the most land for sale. Based on its natural assets, tourism and recreation are important sectors for the Marquette County economy. Marquette County is one of the ten largest counties in Michigan (3,425 square miles). It's located in the Upper Peninsula Michigan region of Michigan.