Estimated Percent of People Age 0-17 in Poverty for Beaverhead County, MT was 16.20% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People Age 0-17 in Poverty for Beaverhead County, MT reached a record high of 25.30 in January of 2010 and a record low of 14.90 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of People Age 0-17 in Poverty for Beaverhead County, MT - last updated from the United States Federal Reserve on May of 2024.