Income Inequality in Campbell County, KY was 19.38606 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Campbell County, KY reached a record high of 19.38606 in January of 2022 and a record low of 12.42880 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Campbell County, KY - last updated from the United States Federal Reserve on May of 2024.