The share of mothers who do not work outside the home rose to 29% in 2012, up from a modern-era low of 23% in 1999, according to a new Pew Research Center analysis of government data.
Barely half of all adults in the United States—a record low—are currently married, and the median age at first marriage has never been higher for brides and grooms.
In the last 50 years, fathers have become much more involved in the day-to-day lives of the children they live with. During that same time period, though, the share of fathers living apart from their children has risen dramatically, to 27% in 2010.