Marion is a town in Waushara County, Wisconsin, United States.

According to the United States Census Bureau, the town has a total area of 35.0 square miles (90.6 km2).

As of the census[2] of 2000, there were 2,065 people, 908 households, and 654 families residing in the town.

There were 1,630 housing units at an average density of 48.6 per square mile (18.8/km2).

23.8% of all households were made up of individuals, and 12.2% had someone living alone who was 65 years of age or older.