Scotts Mills is a city in Marion County, Oregon, United States. The population was 419 at the 2020 census,
Geography
Scotts Mills is along the northeastern edge of Marion County, bordered to the northeast by Clackamas County. It is south of Marquam and Oregon Route 213. Silverton is to the southwest, Molalla is to the northeast, and Salem, the state capital and Marion county seat, is to the west-southwest.
According to the U.S. Census Bureau, Scotts Mills has a total area of , all land.