Estimated Percent of People of All Ages in Poverty for Sierra County, NM was 22.40% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People of All Ages in Poverty for Sierra County, NM reached a record high of 28.70 in January of 2015 and a record low of 20.40 in January of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of People of All Ages in Poverty for Sierra County, NM - last updated from the United States Federal Reserve on May of 2024.