of that area

http://www.westphillylocal.com/2014/06/23/tracking-west-phillys-demographics-with-new-online-map/

http://www.wired.com/2013/08/how-segregated-is-your-city-this-eye-opening-map-shows-you/#slideid-210271

should be pretty clear

as soon as you step outside the boundary in the first map

the average income plummets

and it also should be clear

that there is a concentration of whites and asians in that same boundary

to say the demographics are the same because some students live on 50th St is a stretch

and it still doesn't address the issue that they are not only comparing 2 didn't demographics of the population

they are comparing private security services, UPenn cops

with city cops, PPD