Just can't get that kid out of your basement? You're not alone.

FOX's Jill Nado reports from Washington:

For the first time ever, staying with your parents is now the most common living arrangement for people between the ages of 18 to 34.

The Pew Research Center analyzed census data and found kids just don't want to leave their old bedrooms.

About 32-percent of millennials are living with parents. 31-percent live with a spouse or partner and the rest are living on their own or in college dorms.

And so many young people living at home is apparently draining the economy, because it means they're not out buying their own refrigerators or couches.

In Washington, Jill Nado, FOX News.