Rock Hill is the largest city in York County, South Carolina, United States and the fifth-largest city in the state. It is also the fourth-largest city of the Charlotte metropolitan area, behind Charlotte, Concord, and Gastonia. As of the 2010 Census, the population was 66,154. In 2019, the population had increased to 75,048. As of 2017, the total population of the Rock Hill Census County Division was estimated at 117,375 people.The city is located... Show more

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