Bass Lake is a town in Washburn County, Wisconsin, United States.

As of the census[2] of 2000, there were 535 people, 192 households, and 152 families residing in the town.

There were 277 housing units at an average density of 8.6 per square mile (3.3/km2).

There were 192 households, out of which 35.9% had children under the age of 18 living with them, 67.2% were married couples living together, 6.3% had a female householder with no husband present, and 20.8% were non-families.

16.1% of all households were made up of individuals, and 5.2% had someone living alone who was 65 years of age or older.