C.G.
You didn't say if hubby has a degree or not.
If not, you may not be grant eligible based on your EFC (expected family contribution) however, he would still be eligible for subsidized and unsubsidized federal student loans. If your EFC is over say 6000 you are not going to be grant eligible. As in independent undergraduate student he'd be eligible for 9500 (minus fees) the first year.
That said, it also depends on what his outstanding loan balance is. He can check this through www.nslds.ed.gov. An independent student can only take out up to 53k (ish) in government student loans.
Do not expect scholarships to cover much. I would start with www.fastweb.com. He can spend his entire time in college applying for scholarships and his financial aid plan will be adjusted as they come in.
Check with the university to find out what merit based scholarships they offer. Most do.
** Most state monies run out this time of year so it's hit and miss at most colleges. I checked out their website and found a couple he could probably apply for.
The next alternative is to either make cash payments to the school to cover the balance of costs or to apply for an alternative education (private) loan. These usually require, good to excellent credit, a yearly income of 12k or more, commitment to pay interest while in school, and/or a credit worthy co-signer. It looks like the school's cost per credit is about $340 so the likely hood of covering it with grants and scholarships is pretty low.