Income Inequality in Sullivan County, PA was 12.07988 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Sullivan County, PA reached a record high of 12.07988 in January of 2022 and a record low of 9.92224 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Sullivan County, PA - last updated from the United States Federal Reserve on May of 2024.