Newton is a town in Marquette County, Wisconsin, United States.

As of the census[2] of 2000, there were 550 people, 215 households, and 155 families residing in the town.

There were 342 housing units at an average density of 9.6 per square mile (3.7/km2).

The racial makeup of the town was 98.36% White, 1.09% African American, and 0.55% from two or more races.

24.2% of all households were made up of individuals, and 9.3% had someone living alone who was 65 years of age or older.