Income Inequality in Williams County, OH was 8.99359 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in Williams County, OH reached a record high of 9.93385 in January of 2016 and a record low of 8.55717 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in Williams County, OH - last updated from the United States Federal Reserve on June of 2024.