Prairie du Sac (town), Wisconsin

The Town of Prairie du Sac is located in southwestern Sauk County, Wisconsin, United States.

The Village of Prairie du Sac is located within the town.

The unincorporated community of Loddes Mill is also located in the town.

The racial makeup of the town was 97.89% White, 0.09% Black or African American, 0.88% Asian, and 1.14% from two or more races.

15.2% of all households were made up of individuals, and 5.1% had someone living alone who was 65 years of age or older.