Income Inequality in Butte County, ID was 12.65575 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Butte County, ID reached a record high of 20.76315 in January of 2020 and a record low of 11.89294 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Butte County, ID - last updated from the United States Federal Reserve on May of 2024.