 cottage grove is a city in lane county, oregon, united states. the population was 9,686 at the 2010 census.{{cite web| url=http://factfinder2.census.gov| title=race, hispanic or latino, age, and housing occupancy: 2010 census redistricting data (public l
1855_establishments_in_Oregon Cities_in_Lane_County,_Oregon Cities_in_Oregon Cottage_Grove,_Oregon Populated_places_on_the_Willamette_River Willamette_Valley