Radersburg is an unincorporated rural village in Broadwater County, Montana, United States.

According to the United States Census Bureau, the CDP has a total area of 0.27 square miles (0.7 km2), all land.

[5] Specific demographics for Radersburg are not available, as in 2010 the village was included in a larger census-designated place bearing its name, by the United States Census Bureau for its statistical purposes.

See the article titled Radersburg, Oregon CDP for additional information.

46.2% of all households were made up of individuals, and 12.8% had someone living alone who was 65 years of age or older.

[8] Radersburg students attend Townsend Elementary and Broadwater High School.