Income Inequality in Delta County, TX was 13.81420 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Delta County, TX reached a record high of 14.55665 in January of 2020 and a record low of 10.79302 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Delta County, TX - last updated from the United States Federal Reserve on May of 2024.