Senate: Neither red nor blue, in (almost) exactly the same proportion as Montana overall. Burns had a few more votes that Tester in Gallatin County, though, which surprised me. I don't have data to back it up, by my impression is that university communities tend more liberal. On the oher hand, universities with large engineering programs probably tend more conservative.
House: Red, in exactly the same proportion as Montana overall.
I think most of the candidates I voted for (note: I did not vote in every race) won. Woo-hoo ;-)