High School Graduate or Higher for South Carolina was 90.50% in January of 2022, according to the United States Federal Reserve. Historically, High School Graduate or Higher for South Carolina reached a record high of 90.50 in January of 2022 and a record low of 81.30 in January of 2006. Trading Economics provides the current actual value, an historical data chart and related indicators for High School Graduate or Higher for South Carolina - last updated from the United States Federal Reserve on April of 2024.