| State | ||||||||||||
| % Growth/Reduction in Population | ||||||||||||
| Source: Population Estimates Program, Population Division, U.S. Census Bureau WA | ||||||||||||
| Last updated: 3/10/09 | ||||||||||||
| 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | ||
| Region 1 | 2.51 | 1.84 | 2.40 | 2.67 | 2.09 | 1.19 | 2.39 | 2.86 | 3.55 | 2.22 | 1.11 | |
| Region 2 | 0.76 | -0.62 | -0.11 | 2.76 | -1.38 | 0.64 | 0.55 | 0.40 | -0.29 | 0.72 | 1.17 | |
| Region 3 | 2.99 | 2.67 | 2.69 | 3.33 | 4.53 | 2.59 | 3.63 | 3.01 | 3.39 | 3.97 | 2.43 | |
| Region 4 | 2.68 | 2.96 | 2.51 | 6.43 | 3.33 | 2.07 | 1.42 | 2.05 | 3.21 | 3.57 | 3.61 | |
| Region 5 | 1.06 | 0.52 | 0.96 | 2.27 | 0.72 | 1.04 | 1.29 | 0.70 | 1.17 | 1.73 | 0.30 | |
| Region 6 | 0.79 | 0.85 | 0.71 | -0.42 | 0.43 | 0.31 | 0.16 | 0.54 | 2.07 | 0.44 | -0.08 | |
| Region 7 | 0.93 | 0.97 | 0.65 | 1.93 | 1.00 | 1.44 | 2.77 | 2.59 | 1.92 | 2.46 | 4.20 | |
| State Totals | 1.87 | 1.65 | 1.66 | 3.27 | 2.03 | 1.51 | 1.84 | 1.93 | 2.51 | 2.68 | 2.06 | |