U Chicago is ranked (according to US News and World Report) as a top ten dept. WashU is in the top 20. UVA and GT are somewhere in the mid 30's. However, I don't put much stock in the US News rankings (as they are two years old and, I think, based mostly on faculty perception of reputation)
I applied to UVA and Chicago. I was accepted to UVA, and I am very much considering the school since it is very strong in the subfield I want to do. I have not heard from Chicago and like one of the posters above, I am expecting a ding. I assumed that they made all other offers already.
Congrats if you got into those schools you listed! You have very good options.