Percent of Population Below the Poverty Level (5-year estimate) in Glacier County, MT was 29.40% in January of 2022, according to the United States Federal Reserve. Historically, Percent of Population Below the Poverty Level (5-year estimate) in Glacier County, MT reached a record high of 33.70 in January of 2013 and a record low of 28.00 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Percent of Population Below the Poverty Level (5-year estimate) in Glacier County, MT - last updated from the United States Federal Reserve on May of 2024.