The top-ranked counties in Montana on the Boom Town Index — where economic growth outpaces housing prices.
| # | County | BTI Score | Proj. Growth |
|---|---|---|---|
| 01 | Cascade County MT | 78 | +1.9% |
| 02 | Missoula County MT | 53 | +0.8% |
| 03 | Lewis and Clark County MT | 36 | +0.3% |
| 04 | Yellowstone County MT | 34 | +0.2% |
| 05 | Flathead County MT | 22 | -0.4% |
| 06 | Gallatin County MT | 5 | -2.6% |