Income Inequality in Oneida County, WI was 12.29774 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Oneida County, WI reached a record high of 12.51173 in January of 2019 and a record low of 10.93773 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Oneida County, WI - last updated from the United States Federal Reserve on May of 2024.