Hours of operation for this location: 1  mon: 9am-9pm. 2  tue: 9am-9pm. 3  wed: 9am-9pm. 4  thu: 9am-9pm. 5  fri: 9am-9pm. 6  sat: 9am-9pm. 7  sun: 10am-7pm.
Greenville County. Greenville county is located in northwest South Carolina. Greenville county has 785.12 square miles of land area and 9.75 square miles of water area. As of 2010-2014, the total Greenville county population is 467,087, which has grown 23.04% since 2000.
The least populous county is McCormick County, with only 9,958 residents, while the most populous county is Greenville County, with a population of 451,225, despite the state's most populous city, Columbia, being located in Richland County.n 1800, all counties were renamed as districts. In 1868, the districts were converted back to counties. The South Carolina Department of Archives and History has maps that show the boundaries of counties, districts, and parishes starting in 1682.