Greenville County, South Carolina
Greenville County ( GREEN-vil; locally GREEN-vəl) is located in the U.S. state of South Carolina. As of the 2020 census, the population was 525,534, making it the most populous county in the state. Its county seat is Greenville. The county is also home to the Greenville County School District, the largest school system in South Carolina. It is the central county of the Greenville-Anderson-Greer, SC Metropolitan Statistical Area, which in turn is part of the Greenville-Spartanburg-Anderson, SC Combined Statistical Area.