Income Inequality in Douglas County, CO was 9.34910 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Douglas County, CO reached a record high of 9.60938 in January of 2016 and a record low of 7.88060 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Douglas County, CO - last updated from the United States Federal Reserve on May of 2024.