Income Inequality in Jackson County, IA was 12.66372 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Jackson County, IA reached a record high of 12.72518 in January of 2015 and a record low of 9.95668 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Jackson County, IA - last updated from the United States Federal Reserve on May of 2024.