Do the FAFSA regardless. I’m sure that you’ll at least be expected to pay some for the fact that your grocery bill is going to be lower. Tom Petty was right when he said that the waiting is the hardest part.
If your choices are NJIT and Rowan, that’s not a bad start. Very different though. One in the state of North Jersey, one in the state of South Jersey. Wawa > QuikChek & 7-11. NJIT is small and specialized, Rowan is bigger and more socially diverse.
If son wants to be an engineer, please do not do not do not do not consider the county college plan. Engineering curricula is pretty much set from Day One, with the general ed requirements built into the engineering classes. If transferring from CC, he’ll need to start over. If he gets in, and if the credits are honored. I know CC grads that successfully transferred to Rowan engineering in the past, but I don’t know anyone who would advise that now. Too much competition, extra years required, extra costs over the longer haul.
You’ll find a way to get 'er done. It’s not debt, it’s an investment. And NJIT and Rowan engineering degrees do pay off. Again, my son graduated in 2013 and everyone who I know and he knows got a job in their field, unless they CHOSE the grad school route. Little risk and higher reward.
If your son doesn’t really have a direction, only then would I consider CC so that he could better chart his path. In that case, I would consider education costs riskier, perhaps a lesser short-term reward, maybe more debt than investment.
And now, the answer: At least $9,000 to $16,000 in scholarship aid based on his SATs. http://www.rowan.edu/home/undergraduate-admissions/financial-aid/scholarships
Class rank/GPA was once considered, but many schools have done away with that, and many colleges have minimized that.