| Region 1 | ||||||
| Rate per 1000 of Registered Voters | ||||||
| Source: Office of the Secretary of State | ||||||
| Updated 3/30/09 | ||||||
| 1996 | 1998 | 2000 | 2002 | 2004 | 2006 | |
| Benewah | 573.08 | 533.56 | 555.88 | 527.74 | 572.03 | 539.57 |
| Bonner | 558.22 | 544.48 | 577.06 | 517.45 | 583.1 | 552.13 |
| Boundary | 579.84 | 549.19 | 592.95 | 522.56 | 593.21 | 560.54 |
| Kootenai | 613.27 | 538.66 | 559.64 | 510.57 | 592.33 | 521.67 |
| Shoshone | 608.29 | 572.10 | 631.84 | 598.78 | 574.02 | 541.45 |
| * This data is based on rate per 1000 of the population. | ||||||
| * Population 18 years and over | ||||||
| * This data is for the general elections of the reported years. | ||||||