La Salle County, IL - Income Inequality in LaSalle County, IL was 12.78273 Ratio in January of 2022, according to the United States Federal Reserve. Historically, La Salle County, IL - Income Inequality in LaSalle County, IL reached a record high of 12.78273 in January of 2022 and a record low of 10.84328 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for La Salle County, IL - Income Inequality in LaSalle County, IL - last updated from the United States Federal Reserve on May of 2024.