Certainly not in the United States.
According to the most recent study by the Annie E. Casey Foundation,
Nationally, 22 percent of children (16.1 million) lived in families with incomes below the poverty line in 2013, up from 18 percent in 2008 (13.2 million), representing nearly 3 million more children in poverty. The child poverty rate among African Americans (39 percent) was more than double the rate for non-Hispanic whites (14 percent) in 2013.
In 2013, three in 10 children (22.8 million) lived in families where no parent had full-time, year-round employment. Since 2008, the number of such children climbed by nearly 2.7 million. Roughly half of all American Indian children (50 percent) and African-American children (48 percent) had no parent with full-time, year-round employment in 2013, compared with 37 percent of Latino children, 24 percent of non-Hispanic white children and 23 percent of Asian and Pacific Islander children.
As the authors of the report make clear,
Growing up in poverty is one of the greatest threats to healthy child development. Already high compared with other developed nations, the child poverty rate in the United States increased dramatically as a result of the economic crisis. The official poverty line in 2013 was $23,624 for a family of two adults and two children. Poverty and financial stress can impede children’s cognitive development and their ability to learn. It can contribute to behavioral, social and emotional problems and poor health. The risks posed by economic hardship are greatest among children who experience poverty when they are young and among those who experience persistent and deep poverty.
It’s quite possible (given the decline in unemployment) the indicators of economic well-being for children will improve when the 2014 data are available. However, I’ll venture to guess the rates of poverty and of parents’ lack of secure employment will still be much too high—so high they’ll demonstrate that, in the United States, children simply don’t count.