Income Inequality in Dorchester County, SC was 11.41499 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Dorchester County, SC reached a record high of 12.88802 in January of 2018 and a record low of 10.31456 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Dorchester County, SC - last updated from the United States Federal Reserve on May of 2024.