Re:For first time since 1880s, more young Americans live wit...
by maxerickson on Tuesday May 24, 2016 @06:33PM
(#11766072)
Sorry, I hadn't read it carefully. This should be for all households and shows the same pattern, albeit with a less useful display:
http://www.statista.com/statistics/183635/number-of-househol...
The graph only accounts for 45 million houses in the US, including only the houses owned by the young and the old. But that is a small fraction of US homes. (If those were all homes, the average household size would be 7 people.)