Income Inequality in Branch County, MI was 10.90511 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Branch County, MI reached a record high of 11.62862 in January of 2011 and a record low of 9.63798 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Branch County, MI - last updated from the United States Federal Reserve on May of 2024.