Income Inequality in Ozaukee County, WI was 13.96499 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Ozaukee County, WI reached a record high of 15.23688 in January of 2018 and a record low of 11.59237 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Ozaukee County, WI - last updated from the United States Federal Reserve on June of 2024.