Estimate, Median Age by Sex, Total Population (5-year estimate) in Laurens County, SC was 41.20000 Years of Age in January of 2022, according to the United States Federal Reserve. Historically, Estimate, Median Age by Sex, Total Population (5-year estimate) in Laurens County, SC reached a record high of 41.20000 in January of 2022 and a record low of 39.60000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate, Median Age by Sex, Total Population (5-year estimate) in Laurens County, SC - last updated from the United States Federal Reserve on May of 2024.