Estimated Percent of People Age 0-17 in Poverty for Missoula County, MT was 9.90% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People Age 0-17 in Poverty for Missoula County, MT reached a record high of 22.20 in January of 1995 and a record low of 9.90 in January of 2022. 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 Missoula County, MT - last updated from the United States Federal Reserve on May of 2024.