Income Inequality in Park County, MT was 14.23665 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Park County, MT reached a record high of 14.34111 in January of 2019 and a record low of 10.90852 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Park County, MT - last updated from the United States Federal Reserve on May of 2024.