Estimate of People Age 0-17 in Poverty in Jefferson County, IA was 459.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People Age 0-17 in Poverty in Jefferson County, IA reached a record high of 808.00000 in January of 1989 and a record low of 438.00000 in January of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People Age 0-17 in Poverty in Jefferson County, IA - last updated from the United States Federal Reserve on May of 2024.