Income Inequality in Shiawassee County, MI was 10.83350 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Shiawassee County, MI reached a record high of 11.25216 in January of 2012 and a record low of 9.73833 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Shiawassee County, MI - last updated from the United States Federal Reserve on May of 2024.