People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in Marlboro County, SC was 15.40% in January of 2022, according to the United States Federal Reserve. Historically, People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in Marlboro County, SC reached a record high of 16.70 in January of 2019 and a record low of 11.90 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in Marlboro County, SC - last updated from the United States Federal Reserve on May of 2024.