Income Inequality in Imperial County, CA was 15.17985 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Imperial County, CA reached a record high of 16.52549 in January of 2018 and a record low of 13.94526 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Imperial County, CA - last updated from the United States Federal Reserve on May of 2024.