Is Teton County your final decision? Have you visited there? If you answer yes to both of these, go to
www.tetoncomt.org for more info. Be aware that Teton County can be very windy, if that is a concern for you. Know your water situation too, especially well depth and GPM. Choteau and Fairfield are the bigger towns there. I know that our new superintendent in our town came from Dutton/Power. These smaller schools on the front do struggle as do most of the rural schools in Montana. You are close to Great Falls for shopping and such. Go to
http://www.gtfar.com/html/public/GFARsearchindex.html to check out local real estate listings. If you are going to rent first, there are not many rentals in these towns, but the local papers:
http://www.choteauacantha.com/ and
http://www.greatfallstribune.com/app....dll/frontpage may help you get to to know the area and opportunities better.
Whatever you decide, do your homework and look at all of your options in Montana. Montana is a diverse country--It's bigger than most countries!