Income Inequality in Millard County, UT was 9.75913 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Millard County, UT reached a record high of 10.80956 in January of 2018 and a record low of 8.64195 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Millard County, UT - last updated from the United States Federal Reserve on May of 2024.