Income Inequality in York County, ME was 11.39751 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in York County, ME reached a record high of 11.80218 in January of 2017 and a record low of 9.95470 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in York County, ME - last updated from the United States Federal Reserve on May of 2024.