Income Inequality in Union County, GA was 14.98462 Ratio in January of 2024, according to the United States Federal Reserve. Historically, Income Inequality in Union County, GA reached a record high of 17.16122 in January of 2010 and a record low of 10.72308 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Union County, GA - last updated from the United States Federal Reserve on April of 2026.