Honestly, if your achievements are really what they sound like, then getting into UPenn shouldn’t be a problem at all. You’ll probably get into most, if not all, of the other non-Ivy schools. Brown, Georgetown and Yale are low reaches for you. Harvard and Princeton are high reaches, more so Harvard.
I’d appreciate it if you could chance me back! http://talk.collegeconfidential.com/what-my-chances/2000649-chance-me-low-rank-common-ecs-cornell-harvard-wharton-etc.html#latest