Well, there's always Satellite internet from services like HughesNet (formerly DirecWay)...but they are a bit pricey. Looks like WildBlue doesn't support your area at the moment.
Or, IF you have Verizon coverage in your area, you could get
Verizon Mobile Broadband combined with a
Kyocera KR1 router.
Unfortunantly, there are no easy + cheap ways to get broadband if you are out in the boondocks. I was in your boat at one point, and had to wait for Verizon to run their fiber optics, which took nearly a year.