Income Inequality in St. Lucie County, FL was 12.78253 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in St. Lucie County, FL reached a record high of 14.31672 in January of 2016 and a record low of 11.19086 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in St. Lucie County, FL - last updated from the United States Federal Reserve on June of 2024.