Income Inequality in Wichita County, TX was 15.06085 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Wichita County, TX reached a record high of 16.13215 in January of 2018 and a record low of 12.60477 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Wichita County, TX - last updated from the United States Federal Reserve on May of 2024.