Income Inequality in San Miguel County, NM was 15.82184 Ratio in January of 2022, according to the United States Federal Reserve. Historically, Income Inequality in San Miguel County, NM reached a record high of 24.67470 in January of 2016 and a record low of 15.82184 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Income Inequality in San Miguel County, NM - last updated from the United States Federal Reserve on May of 2024.