Income Inequality in Graves County, KY was 19.08893 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Graves County, KY reached a record high of 19.08893 in January of 2022 and a record low of 13.39501 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Graves County, KY - last updated from the United States Federal Reserve on May of 2024.