Income Inequality in Cook County, GA was 18.98760 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Cook County, GA reached a record high of 22.08005 in January of 2021 and a record low of 12.58187 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Cook County, GA - last updated from the United States Federal Reserve on May of 2024.