Income Inequality in Cobb County, GA was 12.53591 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Cobb County, GA reached a record high of 13.68257 in January of 2013 and a record low of 12.43863 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Cobb County, GA - last updated from the United States Federal Reserve on May of 2024.