Of 87 counties in the Land of 10,000 Lakes, Mahnomen County is 59th in terms of its size (582 square miles). Mahnomen County is in North Central West Minnesota. Minnesota's Mahnomen County includes roughly 1,000 acres of lakefront homes and property 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 $200,000. Browse all waterfront property for sale in Mahnomen County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! The most common type of land for sale by combined acreage in Mahnomen County is residential property.