The address you use on your application with the academy will determine which MOC portal you are routed to and will need to apply for the nomination from. You have some options and should weigh the pros and cons as to which address you use on your applications. For example, how far away is your home state from your college? Would getting back there for an interview or event be hard if it's held in person? Are you able to receive mail at your college address and would you prefer communication mailed come straight to you or be filtered through whoever checks the mail at the home address?
Now would be a good time to reach out to the office from your home address and ask how they handle college students and gauge their willingness to work with you if you can't get back for an interview or event.