Spokane Creek is a census-designated place (CDP) in Broadwater County, Montana, United States. The population was 355 at the 2010 census.

Geography

Radersburg is located in the northwest corner of Broadwater County, 14 miles (23 km) east of Helena, the state capital. 12/287 runs through the CDP, leading west to Helena and southeast 19 miles (31 km) to Townsend. Canyon Ferry Lake, a reservoir on the Missouri River, is 3 miles (5 km) to the east of the CDP.

According to the United States Census Bureau, the CDP has a total area of 17.3 square miles (44.8 km), all land.

Demographics

Historical population

Census	Pop.	Note	%±
2020	430		—
U.S. Decennial Census