Income Inequality in Monterey County, CA was 13.37494 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Monterey County, CA reached a record high of 13.47914 in January of 2015 and a record low of 12.47945 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Monterey County, CA - last updated from the United States Federal Reserve on May of 2024.