Badger is a small town in Kingsbury County, South Dakota, United States.

[7] According to the United States Census Bureau, the town has a total area of 1.06 square miles (2.75 km2), all land.

There were 57 housing units at an average density of 53.8 per square mile (20.8/km2).

37.5% of all households were made up of individuals, and 16.7% had someone living alone who was 65 years of age or older.

27.4% of all households were made up of individuals, and 16.1% had someone living alone who was 65 years of age or older.

There were none of the families and 3.0% of the population living below the poverty line, including no under eighteens and 11.1% of those over 64.