Some hospitals and some states will not hire you as a nurse in a hospital if you only have a 2 year degree. If you are going to nursing school at a community college check around to see if hospitals have limited their hiring to BSN nurses.
Some hospitals are making it a condition of your employment that you be working towards your BSN if you just have an ADN to stay working for that hospital.
The hospital I work at has at times limited their hiring to BSN nurses.
If you are on the wait list at a community college see if it would make more sense from a financial standpoint to go to a 4 year college. Some people are on wait lists for more than that. It will cost more up front, but you will be out in the work force sooner.