 mill city is a city in linn and marion counties in the u.s. state of oregon. the population was 1,855 at the 2010 census. it is on the north santiam river, downstream from detroit lake. the linn county portion of mill city is part of the [[alba
1947_establishments_in_Oregon Cities_in_Linn_County,_Oregon Cities_in_Marion_County,_Oregon Cities_in_Oregon Salem,_Oregon_metropolitan_area