Homeownership (5-year estimate) for Charleston County, SC was 66.09986 Rate in January of 2022, according to the United States Federal Reserve. Historically, Homeownership (5-year estimate) for Charleston County, SC reached a record high of 66.09986 in January of 2022 and a record low of 61.87691 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Homeownership (5-year estimate) for Charleston County, SC - last updated from the United States Federal Reserve on May of 2024.