Kennewick-Richland-Pasco, WA MSA Population
and Components of Change
(2005 MSA Definition)
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 93,356 | - | - |
- | - | - | - |
| 1971 | 94,000 | 0.7 | 644 |
- | - | - | - |
| 1972 | 95,100 | 1.2 | 1,100 |
- | - | - | - |
| 1973 | 95,200 | 0.1 | 100 |
- | - | - | - |
| 1974 | 98,600 | 3.6 | 3,400 |
- | - | - | - |
| 1975 | 105,000 | 6.5 | 6,400 |
- | - | - | - |
| 1976 | 112,800 | 7.4 | 7,800 |
- | - | - | - |
| 1977 | 119,600 | 6.0 | 6,800 |
- | - | - | - |
| 1978 | 129,200 | 8.0 | 9,600 |
- | - | - | - |
| 1979 | 137,900 | 6.7 | 8,700 |
- | - | - | - |
| 1980 | 144,469 | 4.8 | 6,569 |
- | - | - | - |
| 1981 | 149,418 | 3.4 | 4,949 |
3,796 | 987 | - | - |
| 1982 | 153,079 | 2.5 | 3,661 |
3,094 | 769 | - | - |
| 1983 | 149,371 | -2.4 | -3,708 |
3,036 | 775 | - | - |
| 1984 | 147,429 | -1.3 | -1,942 |
2,878 | 810 | - | - |
| 1985 | 146,400 | -0.7 | -1,029 |
2,704 | 858 | - | - |
| 1986 | 146,551 | 0.1 | 151 |
2,656 | 878 | - | - |
| 1987 | 147,547 | 0.7 | 996 |
2,627 | 883 | - | - |
| 1988 | 146,750 | -0.5 | -797 |
2,546 | 908 | - | - |
| 1989 | 146,117 | -0.4 | -633 |
2,555 | 934 | - | - |
| 1990 | 150,033 | 2.7 | 3,916 |
1,939 | 712 | - | - |
| 1991 | 155,993 | 4.0 | 5,960 |
3,562 | 1,207 | 597 | 2,574 |
| 1992 | 161,680 | 3.6 | 5,687 |
2,984 | 1,060 | 607 | 2,854 |
| 1993 | 168,075 | 4.0 | 6,395 |
2,938 | 1,041 | 663 | 3,504 |
| 1994 | 174,957 | 4.1 | 6,882 |
3,012 | 1,030 | 735 | 3,798 |
| 1995 | 180,501 | 3.2 | 5,544 |
2,952 | 1,154 | 803 | 2,505 |
| 1996 | 181,605 | 0.6 | 1,104 |
3,064 | 1,096 | 963 | -2,211 |
| 1997 | 183,909 | 1.3 | 2,304 |
2,653 | 1,163 | 1,358 | -934 |
| 1998 | 186,290 | 1.3 | 2,381 |
3,173 | 1,157 | 1,373 | -1,595 |
| 1999 | 189,025 | 1.5 | 2,735 |
2,716 | 1,195 | 1,332 | -839 |
| 2000 | 191,822 | 1.5 | 2,797 |
- | - | - | - |
| 2001 | 196,345 | 2.4 | 4,523 |
4,055 | 1,599 | 1,476 | 758 |
| 2002 | 202,474 | 3.1 | 6,129 |
3,363 | 1,297 | 1,099 | 3,075 |
| 2003 | 208,582 | 3.0 | 6,108 |
3,434 | 1,270 | 962 | 3,069 |
| 2004 | 213,297 | 2.3 | 4,715 |
3,511 | 1,293 | 874 | 1,810 |
| 2005 | 218,357 | 2.4 | 5,060 |
3,588 | 1,356 | 911 | 2,105 |
| 2006 | 222,864 | 2.1 | 4,507 |
3,741 | 1,312 | 905 | 1,292 |
| 2007 | 227,905 | 2.3 | 5,041 |
3,949 | 1,375 | 840 | 1,646 |
| 2008 | 235,841 | 3.5 | 7,936 |
4,024 | 1,376 | 842 | 4,399 |
Note: Decade years represent April 1, Census data, not the mid-year estimates. The MSAs are based on the 2005 MSA (CBSA) definition.
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