Walla Walla County, WA
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 42,176 | - | - |
- | - | - | - |
| 1971 | 42,200 | 0.1 | 24 |
- | - | - | - |
| 1972 | 42,600 | 0.9 | 400 |
- | - | - | - |
| 1973 | 42,600 | 0.0 | 0 |
- | - | - | - |
| 1974 | 42,900 | 0.7 | 300 |
- | - | - | - |
| 1975 | 44,400 | 3.5 | 1,500 |
- | - | - | - |
| 1976 | 44,900 | 1.1 | 500 |
- | - | - | - |
| 1977 | 45,100 | 0.4 | 200 |
- | - | - | - |
| 1978 | 45,200 | 0.2 | 100 |
- | - | - | - |
| 1979 | 46,300 | 2.4 | 1,100 |
- | - | - | - |
| 1980 | 47,435 | 2.5 | 1,135 |
- | - | - | - |
| 1981 | 47,820 | 0.8 | 385 |
878 | 564 | - | - |
| 1982 | 48,751 | 1.9 | 931 |
717 | 427 | - | - |
| 1983 | 49,028 | 0.6 | 277 |
732 | 440 | - | - |
| 1984 | 48,732 | -0.6 | -296 |
695 | 496 | - | - |
| 1985 | 48,357 | -0.8 | -375 |
653 | 502 | - | - |
| 1986 | 48,058 | -0.6 | -299 |
642 | 482 | - | - |
| 1987 | 47,542 | -1.1 | -516 |
629 | 486 | - | - |
| 1988 | 47,278 | -0.6 | -264 |
633 | 516 | - | - |
| 1989 | 48,166 | 1.9 | 888 |
623 | 496 | - | - |
| 1990 | 48,439 | 0.6 | 273 |
461 | 351 | - | - |
| 1991 | 50,151 | 3.5 | 1,712 |
847 | 573 | 111 | 1,206 |
| 1992 | 51,002 | 1.7 | 851 |
761 | 515 | 133 | 400 |
| 1993 | 52,364 | 2.7 | 1,362 |
674 | 523 | 141 | 985 |
| 1994 | 53,250 | 1.7 | 886 |
702 | 492 | 182 | 397 |
| 1995 | 53,747 | 0.9 | 497 |
691 | 507 | 199 | 40 |
| 1996 | 54,111 | 0.7 | 364 |
782 | 510 | 286 | -285 |
| 1997 | 54,389 | 0.5 | 278 |
713 | 493 | 375 | -406 |
| 1998 | 54,566 | 0.3 | 177 |
707 | 514 | 314 | -450 |
| 1999 | 54,806 | 0.4 | 240 |
730 | 500 | 263 | -310 |
| 2000 | 55,180 | 0.7 | 374 |
- | - | - | - |
| 2001 | 55,198 | 0.0 | 18 |
880 | 650 | 225 | -388 |
| 2002 | 55,866 | 1.2 | 668 |
691 | 502 | 172 | 355 |
| 2003 | 56,364 | 0.9 | 498 |
699 | 553 | 151 | 280 |
| 2004 | 56,963 | 1.1 | 599 |
710 | 491 | 139 | 284 |
| 2005 | 56,933 | -0.1 | -30 |
699 | 577 | 146 | -249 |
| 2006 | 56,923 | 0.0 | -10 |
717 | 539 | 144 | -307 |
| 2007 | 57,129 | 0.4 | 206 |
735 | 536 | 130 | -133 |
| 2008 | 57,788 | 1.2 | 659 |
765 | 517 | 132 | 255 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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