Waseca County is in Southern Minnesota. Of the 87 counties in the Gopher State, Waseca County ranks 80th in terms of size (432 square miles). Waseca County, Minnesota, has almost 1,000 acres of residential land for sale based on recent Land Network data. The combined market value of farms and rural land for sale here was $3 million. The average price of residential acreage for sale in Waseca County was $231,454. Browse all residential land and rural property for sale in Minnesota to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.