The top-ranked counties in Idaho on the Boom Town Index — where economic growth outpaces housing prices.
| # | County | BTI Score | Proj. Growth |
|---|---|---|---|
| 01 | Madison County ID | 53 | +0.8% |
| 02 | Bonneville County ID | 45 | +0.5% |
| 03 | Bannock County ID | 41 | +0.4% |
| 04 | Twin Falls County ID | 30 | +0.0% |
| 05 | Kootenai County ID | 28 | -0.1% |
| 06 | Canyon County ID | 23 | -0.3% |
| 07 | Ada County ID | 22 | -0.4% |