Income Inequality in Pearl River County, MS was 13.98665 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Pearl River County, MS reached a record high of 15.70853 in January of 2010 and a record low of 12.43091 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Pearl River County, MS - last updated from the United States Federal Reserve on May of 2024.