Income Inequality in Grand Forks County, ND was 14.69232 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Grand Forks County, ND reached a record high of 19.94777 in January of 2015 and a record low of 14.69232 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Grand Forks County, ND - last updated from the United States Federal Reserve on May of 2024.