Estimated Percent of Related Children Age 5-17 in Families in Poverty for Flathead County, MT was 10.80% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of Related Children Age 5-17 in Families in Poverty for Flathead County, MT reached a record high of 21.30 in January of 2013 and a record low of 10.00 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of Related Children Age 5-17 in Families in Poverty for Flathead County, MT - last updated from the United States Federal Reserve on May of 2024.