Income Inequality in Missoula County, MT was 14.83958 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Missoula County, MT reached a record high of 16.64672 in January of 2010 and a record low of 13.47563 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Missoula County, MT - last updated from the United States Federal Reserve on May of 2024.