Nearly four of every 10 members of the millennial generation are living with their parents, according to a study of U.S. census data by the Pew Research Center.

The Pew study, out Thursday, says a record 21.6 million young adults between 18 and 31-years old are at home with mom and dad. That’s 36 percent of the age group, the highest share to live at home in at least 40 years, Pew says.

Read more in The Washington Post