The Medical School Admission Requirements (MSAR) is an online database that allows users to search, sort and compare information about U.S. and Canadian medical schools. (I hate to date myself, but when I was applying to medical school and used the MSAR, it was a hard copy book.) The 2019 MSAR came out last month, and if you are applying to medical school, I'd recommend purchasing it ($28) because it provides so much information about schools and their admissions statistics. The MSAR allows you sort and compare schools by median MCAT scores, AMCAS GPAs, and other criteria.
You should use the MSAR to help determine which schools are in your range and which are "reach" schools. While it's fine to have a lot of "reach" schools (if you can afford it), it's critical to ensure you are applying wisely to schools that match your numbers. The advantage of the MSAR is that you can make evidence-based decisions. I've found some applicants have eye-opening experiences when they thoroughly review schools' statistics and either realize that their numbers are low and that they should apply accordingly or, happily, that they have numbers that match with top schools. Either way, reviewing the data is critical to good decision making.