Income Inequality in Columbia County, PA was 14.27153 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Columbia County, PA reached a record high of 15.39162 in January of 2017 and a record low of 13.18476 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Columbia County, PA - last updated from the United States Federal Reserve on June of 2024.