Income Inequality in Adams County, ID was 18.03307 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Adams County, ID reached a record high of 18.22316 in January of 2021 and a record low of 10.59549 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Adams County, ID - last updated from the United States Federal Reserve on May of 2024.