Income Inequality in Caribou County, ID was 9.43854 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Caribou County, ID reached a record high of 11.09688 in January of 2014 and a record low of 7.18997 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Caribou County, ID - last updated from the United States Federal Reserve on May of 2024.