When I was accepted, I was able to call to find out, but that was last year, and I know they have changed how things work since then, so I assume you get a letter. Sorry, that really was not all that helpful, was it 😉
I am an Illinois resident, but the USPS has a mind and will of its very own, so you may be in California and get a letter faster than someone in Chicago! Go figure!
Good luck guys! I am a current Chicago Med student, so I have probably seem some of you wandering our halls in your suits - ahh, I remember those days! Gives me a headache just thinking about it! But, don't worry, once you get in somewhere and start school you do realize that what people say is true - that was the hard part!
Any Q's feel free to send me a message 🙂