Percent of Population Below the Poverty Level (5-year estimate) in Montgomery County, KS was 16.90% in January of 2022, according to the United States Federal Reserve. Historically, Percent of Population Below the Poverty Level (5-year estimate) in Montgomery County, KS reached a record high of 19.40 in January of 2013 and a record low of 16.90 in January of 2022. 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 Montgomery County, KS - last updated from the United States Federal Reserve on May of 2024.