It is like saying a gang banger and Obama are the same due to hue of skin, or the first violinist for the Pittsburgh Symphony is about the same as some old Millvale resident from the mill days. What the heck is your question reaching for? Do you really feel those living in Carrick are about the same as in Fox Chapel?

https://www.city-data.com/forum/pittsburgh/2558033-what-stereotypical-pittsburgh-personality.html