Income Inequality in Pulaski County, IL was 15.35065 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Pulaski County, IL reached a record high of 16.04180 in January of 2010 and a record low of 12.70854 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Pulaski County, IL - last updated from the United States Federal Reserve on May of 2024.