Majority of US population lives in the suburbs. Roughly 30% live in urban areas and many of them would have garages or basements. For example, my town is considered urban and all the houses have garages.

https://www.citylab.com/life/2018/11/data-most-american-neig...

https://www.pewsocialtrends.org/2018/05/22/demographic-and-e...