| County | Cities | Number of Lenders |
|---|---|---|
| Ada | 7 | 31 |
| Bannock | 3 | 7 |
| Bingham | 2 | 12 |
| Blaine | 2 | 1 |
| Bonner | 1 | 1 |
| Bonneville | 3 | 15 |
| Canyon | 3 | 31 |
| Caribou | 1 | 7 |
| Cassia | 1 | 2 |
| Clearwater | 1 | 5 |
| Elmore | 2 | 29 |
| Franklin | 1 | 5 |
| Fremont | 1 | 4 |
| Gem | 1 | 13 |
| Gooding | 1 | 3 |
| Idaho | 1 | 4 |
| Jefferson | 1 | 15 |
| Jerome | 1 | 4 |
| Kootenai | 4 | 41 |
| Latah | 1 | 7 |
| Lemhi | 1 | 2 |
| Madison | 1 | 4 |
| Minidoka | 2 | 2 |
| Nez Perce | 1 | 4 |
| Owyhee | 1 | 3 |
| Payette | 2 | 31 |
| Power | 1 | 3 |
| Shoshone | 1 | 9 |
| Twin Falls | 4 | 3 |
| Valley | 1 | 1 |
| Washington | 1 | 0 |