The Lake Mills Area district serves all or some of: Aztalan, Lake Mills, Milford, and Waterloo. Lake Mills Area School District currently has 9 single family homes for sale with an average list price of $446,489, 1 townhouse for sale with a list price of $497,000, 3 condos for sale with an average list price of $413,667, and 2 lots for sale with an average list price of $424,900 that attend the district. The average annual property tax for Lake Mills Area School District is $4,393.