Greenville (/ˈɡriːnvɪl/; locally /ˈɡriːnvəl/) is the seat of Greenville County in upstate South Carolina, United States. The city's mayor is Knox White, who has served as the mayor of Greenville since December 1995. With a population of 61,397 as of 2013, it is the sixth-largest municipality in the state. The population of the surrounding area was 400,492 as of 2010, making it the third-largest urban area in South Carolina as well as the fastest growing. Greenville is the largest city in the Greenville-Anderson-Mauldin Metropolitan Statistical Area.