Poverty Universe, Age 0-17 for Maricopa County, AZ was 1002223.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Poverty Universe, Age 0-17 for Maricopa County, AZ reached a record high of 1078553.00000 in January of 2009 and a record low of 806232.00000 in January of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for Poverty Universe, Age 0-17 for Maricopa County, AZ - last updated from the United States Federal Reserve on May of 2024.