Income Inequality in Edgefield County, SC was 17.35699 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Edgefield County, SC reached a record high of 17.83290 in January of 2021 and a record low of 14.40744 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Edgefield County, SC - last updated from the United States Federal Reserve on May of 2024.