Pew says 12% of married couples are now child-free, making up 'dual income, no kids' demographic
(Newser) -
The number of married couples in the US choosing to remain child-free is on the rise, per a new Pew Research Center analysis of federal data. These couples, often called "DINKs" (dual income, no kids), now make up 12% of married couples where at least one partner is in...