Income Inequality in Dimmit County, TX was 16.46743 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Dimmit County, TX reached a record high of 19.13620 in January of 2014 and a record low of 11.97570 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Dimmit County, TX - last updated from the United States Federal Reserve on May of 2024.