Many posts have discussed family and marriage.
In the past 10 years, the share of U.S. adults living without a spouse or partner has climbed to 42%, up from 39% in 2007, when the Census Bureau began collecting detailed data on cohabitation.
Two important demographic trends have influenced this phenomenon. The share of adults who are married has fallen, while the share living with a romantic partner has grown. However, the increase in cohabitation has not been large enough to offset the decline in marriage, giving way to the rise in the number of “unpartnered” Americans.