> That's 80+% of the US population that is living in non-single-family buildings Urban doesn't include just multifamily units. I live in a single family home i

> That's 80+% of the US population that is living in non-single-family buildings Urban doesn't include just multifamily units. I live in a single family home in Seattle. So do tens of thousands of others. Ditto for San Francisco and many other cities. Multifamily units are also growing. The data only goes back 15 years but they're bigger now. Check page 448: https://www.census.gov/construction/chars/pdf/c25ann2015.pdf https://www.census.gov/construction/chars/pdf/c25ann2015.pdf