Estimated Percent of People Age 0-17 in Poverty for Montgomery County, PA was 7.20% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People Age 0-17 in Poverty for Montgomery County, PA reached a record high of 8.90 in January of 2014 and a record low of 4.80 in January of 1989. 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 Montgomery County, PA - last updated from the United States Federal Reserve on May of 2024.