http://www.fafsa.com/stafford.htm
independent sophomores can borrow up to $7,500 and independent juniors and seniors can borrow up to $10,500 per year with a cap on the amount of stafford loans that an undergraduate can borrow of $46,000.
If you are awarded Perkins loans, that is separate.
Be very careful borrowing money -- it sneaks up on you fast and is hard to pay back.
Are you planning on going to an in-state school? That is usually the least expensive way to go.
As an independent, your earnings and savings from this year will effect your EFC. My first suggestion is that you decrease the amount you have in savings (as it will count directly against you) and pay off your car. Also use the money to pay off any other debt you have (especially credit cards) and then you won't have that expense. They don't account for debt when figuring student aid.
Next -- if you have a job now, but will lose it when you move and go to school (which I assume you would) your EFC will reflect the amount of money you were making at the job. you will need to request a "professional judgement" from the FA office at your new school. You want to do this ASAP -- it make take some talking back and forth with your new school to get them to adjust the income level to reflect that you will no longer have your job. You can file FAFSA at the beginning of January -- call and make an appointment to talk with someone shortly after that regarding the adjustment.
As an independent student with low income, you should qualify for pell grants, state grants and institutional grants. You will probably also be awarded a work-study position. If you live frugally, you should be able to attend school with minimum loans.
Remember that your EFC is based on you income and savings, so the key is to talk to them about the loss of your job, reduce your savings by paying off all bills and debts, get your application (both admission and financial aid) filed ASAP and do a good search for merit aid at both your community college and the university.
good luck!