For the last couple of years, the State of Michigan has helped support teams at public schools via grant money and stipened for a "coach":
http://www.firstinmichigan.org/Docum...IRSTgrants.pdf
The stipend is $1,500 for 1 adult per team, for public schools. I believe this matches many other "coach" stipends. While it only works out to $3/hr for a coach putting 500 hours in, it sure beats nothing.
I am not sure if we will continue to see these funds in the future, but they have been very beneficial.