Sudbury is a town in Rutland County, Vermont, United States.

As of the census[2] of 2000, there were 583 people, 237 households, and 159 families residing in the town.

There were 373 housing units at an average density of 17.4 per square mile (6.7/km2).

There were 237 households, out of which 26.2% had children under the age of 18 living with them, 57.4% were married couples living together, 8.0% had a female householder with no husband present, and 32.9% were non-families.

24.9% of all households were made up of individuals, and 5.1% had someone living alone who was 65 years of age or older.