Simpsonville, SC
Simpsonville is a city in Greenville County, South Carolina, United States. It is part of the Greenville, SC Metropolitan Statistical Area. The population is 23,354, according to the 2020 census, up from 18,238 in the 2010 census. The city's 2024 Annual Financial Audit estimates the population to be about 27,500. Independent data site DataCommons estimates the population of Simpsonville to be about 28,078. Source: Wikipedia