The City of Asheville is a unit of local government and political subdivision of the State of North Carolina. Asheville is a city in and the county seat of Buncombe County, North Carolina, United States. It is the largest city in Western North Carolina, and the 11th largest city in North Carolina. The city's population was 83,393 according to the 2010 United States census. It is the principal city in the four-county Asheville metropolitan area, with a population 424,858 in 2010.