Estimated Percent of People Age 0-17 in Poverty for Mississippi was 26.40% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People Age 0-17 in Poverty for Mississippi reached a record high of 34.10 in January of 1989 and a record low of 23.90 in January of 1998. 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 Mississippi - last updated from the United States Federal Reserve on April of 2024.