Income Inequality in Columbus County, NC was 17.19982 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Columbus County, NC reached a record high of 19.09886 in January of 2017 and a record low of 16.00026 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Columbus County, NC - last updated from the United States Federal Reserve on May of 2024.