Income Inequality in Lewis County, NY was 10.75148 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Lewis County, NY reached a record high of 11.10027 in January of 2016 and a record low of 9.34092 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Lewis County, NY - last updated from the United States Federal Reserve on May of 2024.