- Americans are less likely to cohabitate with a significant other now versus a decade ago
- This is largely driven by falling marriage rates
Whereas 39% of all US adults lived without a partner or spouse in 2007, that number has risen to 42% in 2017, according to
data from the US Census Bureau.
"People are more conscious of the potential costs" of living together, said Stephanie Coontz
, director of research and public education for the Council on Contemporary Families
, a nonpartisan group of experts and researchers.
"A good part of it, of course, is the delay in marriage," said Coontz, who was not involved in the Pew analysis.
The dropping marriage rate is large enough to tip the scales, despite an opposing trend: Unmarried adults are still more likely to live with a romantic partner
than before, according to Pew Research.
These trends ring especially true for those under 35: About 61% of them are "unpartnered," versus 56% a decade ago. "Unpartnered" people may include couples who live apart, single parents or people who live with their parents.
"They feel like they're not financially stable
, and so they just don't think that they're ready to enter into a partnership like that," said Kim Parker
, director of social trends research at Pew.