Having grown up in Oklahoma, I have very little documented Native American and receive no benefits. But I do know of plenty of people who have been given financial assistance for schooling, both college and trades, assistance with buying property as far as helping with down payments/loan rates and even covering closing costs. If living close enough, many tribes provide daycare and other early ed for discounted (maybe free?) rates.
I think you must be a card carrying tribal member for most of these benefits, though. As even the average American has a small percentage of NA DNA.
(I'm not 100% sure on any of this, but could ask around, I guess.)