Estimated Percent of People of All Ages in Poverty for Hill County, MT was 18.40% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People of All Ages in Poverty for Hill County, MT reached a record high of 21.20 in January of 2015 and a record low of 13.50 in January of 2018. 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 Hill County, MT - last updated from the United States Federal Reserve on May of 2024.