Potomac
Potomac, Md. is about as different a place as there can be from central DC. While close-in DC neighborhoods are favored by residents because of their dynamism and walkability, Potomac is a secluded community where a car is an absolute requirement in order to get around. Instead of row houses tightly packed into small blocks, the Montgomery County suburb is dotted with massive houses that sit on vast plots of land. And the homes are not the only thing that are large: Potomac residents are some of the wealthiest in the region.
https://dc.urbanturf.com/articles/blog/potomac_a_suburb_on_steroids/3768