New Auburn is a village in Barron and Chippewa counties in the U.S. state of Wisconsin. The population was 548 at the 2010 census. Of this, 528 were in Chippewa County, and 20 were in Barron County. The village is located mostly within the Town of Auburn in Chippewa County. Small portions extend east into the adjacent Town of Bloomer, Chippewa County and north into the Town of Dovre in Barron County.