Of 87 counties in the Land of 10,000 Lakes, Fillmore County ranks 29th by size (862 square miles). Fillmore County is in Southern Minnesota. Fillmore County, Minnesota, includes approximately 1,000 acres of ranches for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was approximately $500,000. Browse all Fillmore County ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg. The most common type of land for sale by combined acreage in Fillmore County is residential property.