For the new generation of empty-nesters, divorce is increasingly common. Among people ages 50 and older, the divorce rate has doubled over the past two decades, according to new research by sociologists Susan Brown and I-Fen Lin of Bowling Green State University, whose paper, "The Gray Divorce Revolution," Prof. Brown will present at Ohio State University this April. The paper draws on data from the 1990 U.S. Vital Statistics Report and the 2009 American Community Survey, administered by the U.S. Census Bureau, which asked all respondents if they'd divorced in the past 12 months.
Though overall national divorce rates have declined since spiking in the 1980s, "gray divorce" has risen to its highest level on record, according to Prof. Brown. In 1990, only one in 10 people who got divorced was 50 or older; by 2009, the number was roughly one in four. More than 600,000 people ages 50 and older got...
