The decline of marriage is upon us. Or, at least, that’s what the zeitgeist would have us believe. In 2010, when Time magazine and the Pew Research Center famously asked Americans whether they thought marriage was becoming obsolete, 39 percent said yes. That was up from 28 percent when Time asked the question in 1978. Also, since 2010, the Census Bureau has reported that married couples have made up less than half of all households; in 1950 they made up 78 percent. Data such as these have led to much collective handwringing about the fate of the embattled institution.

But there is one statistical tidbit that flies in the face of this conventional wisdom: A clear majority of same-sex couples who are living together are now e-sex marriage was illegal in every state until Massachusetts legalized it in 2004, and it did not become legal nationwide until the Supreme Court . Two years after that e-sex couples who were sharing a household were married, according to a set of surveys by Gallup. That’s a high take-up rate: Just because same-sex couples are able to marry doesn’t mean that they have to; and yet large numbers have seized the opportunity. (That’s compared with 89 percent of different-sex couples.)

In fact, half of them were age 50 or older. The only way that could have happened, given that same-sex marriage has been legal for less than 15 years, is if large numbers of older same-sex couples who had been together for many years took advantage of the new laws. (далее…)