Income Inequality in Slope County, ND was 12.44334 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Slope County, ND reached a record high of 16.00874 in January of 2012 and a record low of 9.39267 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Slope County, ND - last updated from the United States Federal Reserve on May of 2024.