| Region 1 | ||||||||||
| % Growth/Reduction in Population | ||||||||||
| Source: Population Estimates Program, Population Division, U.S. Census Bureau | ||||||||||
| Last updated: 3/10/09 | ||||||||||
| 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | |
| Benewah | 0.57 | 1.19 | -0.24 | 1.14 | -1.96 | -0.02 | 0.40 | -0.76 | 2.79 | 1.38 |
| Bonner | 2.21 | 1.72 | 2.03 | 2.07 | 1.72 | 1.90 | 2.44 | 1.78 | 2.53 | 0.89 |
| Boundary | 0.66 | -0.15 | 1.57 | -1.07 | 0.55 | 1.58 | 0.87 | 2.15 | 2.10 | 1.96 |
| Kootenai | 3.34 | 2.46 | 3.34 | 3.57 | 3.22 | 1.45 | 3.00 | 3.98 | 4.17 | 2.92 |
| Shoshone | -0.15 | -0.63 | -1.53 | 0.85 | -2.44 | -2.70 | -0.75 | -1.29 | 2.51 | 0.17 |
| Total: | 2.51 | 1.84 | 2.40 | 2.67 | 2.09 | 1.19 | 2.39 | 2.86 | 3.56 | 2.21 |