Multnomah County, OR
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 554,668 | - | - |
- | - | - | - |
| 1971 | 555,200 | 0.1 | 532 |
- | - | - | - |
| 1972 | 559,600 | 0.8 | 4,400 |
- | - | - | - |
| 1973 | 554,300 | -0.9 | -5,300 |
- | - | - | - |
| 1974 | 553,800 | -0.1 | -500 |
- | - | - | - |
| 1975 | 547,400 | -1.2 | -6,400 |
- | - | - | - |
| 1976 | 547,400 | 0.0 | 0 |
- | - | - | - |
| 1977 | 553,000 | 1.0 | 5,600 |
- | - | - | - |
| 1978 | 552,200 | -0.1 | -800 |
- | - | - | - |
| 1979 | 556,800 | 0.8 | 4,600 |
- | - | - | - |
| 1980 | 562,647 | 1.1 | 5,847 |
- | - | - | - |
| 1981 | 566,197 | 0.6 | 3,550 |
11,547 | 7,270 | - | - |
| 1982 | 565,189 | -0.2 | -1,008 |
9,105 | 5,525 | - | - |
| 1983 | 562,371 | -0.5 | -2,818 |
8,672 | 5,448 | - | - |
| 1984 | 563,391 | 0.2 | 1,020 |
8,515 | 5,606 | - | - |
| 1985 | 564,249 | 0.2 | 858 |
8,580 | 5,732 | - | - |
| 1986 | 566,459 | 0.4 | 2,210 |
8,659 | 5,703 | - | - |
| 1987 | 563,560 | -0.5 | -2,899 |
8,558 | 5,711 | - | - |
| 1988 | 573,023 | 1.7 | 9,463 |
8,702 | 5,734 | - | - |
| 1989 | 576,816 | 0.7 | 3,793 |
8,990 | 5,708 | - | - |
| 1990 | 583,887 | 1.2 | 7,071 |
6,801 | 4,268 | - | - |
| 1991 | 598,286 | 2.5 | 14,399 |
11,952 | 7,073 | 2,559 | 4,032 |
| 1992 | 606,968 | 1.5 | 8,682 |
9,346 | 5,672 | 2,924 | -231 |
| 1993 | 616,719 | 1.6 | 9,751 |
9,134 | 5,851 | 3,060 | 1,147 |
| 1994 | 622,642 | 1.0 | 5,923 |
8,928 | 5,960 | 2,696 | -2,140 |
| 1995 | 629,617 | 1.1 | 6,975 |
8,913 | 5,947 | 2,676 | -984 |
| 1996 | 639,587 | 1.6 | 9,970 |
9,132 | 5,810 | 2,401 | 1,751 |
| 1997 | 647,083 | 1.2 | 7,496 |
9,115 | 5,836 | 2,665 | -1,008 |
| 1998 | 652,416 | 0.8 | 5,333 |
9,163 | 5,736 | 2,529 | -3,211 |
| 1999 | 657,740 | 0.8 | 5,324 |
9,478 | 5,869 | 2,419 | -3,246 |
| 2000 | 660,486 | 0.4 | 2,746 |
- | - | - | - |
| 2001 | 670,210 | 1.5 | 9,724 |
11,845 | 7,122 | 5,853 | -302 |
| 2002 | 677,799 | 1.1 | 7,589 |
9,162 | 5,893 | 4,524 | 331 |
| 2003 | 680,655 | 0.4 | 2,856 |
9,516 | 5,804 | 3,972 | -4,133 |
| 2004 | 674,569 | -0.9 | -6,086 |
9,191 | 5,582 | 3,610 | -12,557 |
| 2005 | 677,410 | 0.4 | 2,841 |
9,468 | 5,611 | 3,669 | -4,135 |
| 2006 | 687,373 | 1.5 | 9,963 |
10,041 | 5,601 | 3,780 | 1,997 |
| 2007 | 701,986 | 2.1 | 14,613 |
9,793 | 5,623 | 3,767 | 6,543 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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