Out of all age groups, children are still most likely to live in poverty, according to new research from the National Center for Children in Poverty (NCCP) at Columbia University’s Mailman School of Public Health. Using the latest available data from the American Community Survey, NCCP researchers found that in 2015, while 30 percent of adults have low incomes, more than 40 percent of all children live in low-income families—including 5.2 million infants and toddlers under 3. Despite significant gains in household income and reductions in the overall poverty rate in recent years, 43 percent (30.6 million) of America’s children are living in families barely able to afford their most basic needs, according to Basic Facts about Low-Income Children, the center’s annual series of profiles on child poverty in America.