Income Inequality in Starr County, TX was 19.42654 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Starr County, TX reached a record high of 19.42654 in January of 2022 and a record low of 14.22056 in January of 2013. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Starr County, TX - last updated from the United States Federal Reserve on May of 2024.