Marquette is a town in Green Lake County, Wisconsin, United States.

As of the census[3] of 2000, there were 481 people, 197 households, and 127 families residing in the town.

There were 372 housing units at an average density of 12.1 per square mile (4.7/km2).

There were 197 households, out of which 28.9% had children under the age of 18 living with them, 53.8% were married couples living together, 5.6% had a female householder with no husband present, and 35.5% were non-families.

29.4% of all households were made up of individuals, and 13.2% had someone living alone who was 65 years of age or older.