Resident Population in Saluda County, SC was 19.45200 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Saluda County, SC reached a record high of 20.38100 in January of 2019 and a record low of 14.52800 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Saluda County, SC - last updated from the United States Federal Reserve on April of 2026.