Auburn is a city in and the county seat of Placer County, California, United States. Its population was 13,330 during the 2010 census. Auburn is known for its California Gold Rush history, and is registered as a California Historical Landmark.Auburn is part of the Sacramento metropolitan area and is home to the Auburn State Recreation Area, the site of a number of sporting endurance events. Events include the Western States Endurance Run; the Western... Show more

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