Of course, you also want to find out as much as you can about the type of academics each school overs, because it can vary a lot between schools.
Some Deaf schools specilise in programs for students who have multiple-challenges including mobility, cognitive delays, learning disabilities etc and happen to also be Deaf.
Other schools are mostly populated by students who are "typical students who happen to be hoh/Deaf". These schools focus on students wanting course instruction that is the same level(s) ,quality and variety as their hearing peers, but in an Hoh/Deaf accessible environment, and where the languages of instruction include ASL (and written/read & if applicable spoken English).
If you are doing well in school so far and are taking standard level classes, then you'll want to look for a Deaf school that will continue to challenge you at the same level, with the added bonus of being in a Deaf friendly environment where you can get to know other Hoh/Deaf peers (and adults) in your area.
Good luck