Pottawattamie County, IA Population and Components of Change
| Date |
Population |
% Change |
Components of Change |
Total Population Change |
Births |
Deaths |
Inter- national Immigra- tion |
Net Domestic Migration |
| 1970 | 86,991 | - | - |
- | - | - | - |
| 1971 | 88,300 | 1.5 | 1,309 |
- | - | - | - |
| 1972 | 88,900 | 0.7 | 600 |
- | - | - | - |
| 1973 | 87,500 | -1.6 | -1,400 |
- | - | - | - |
| 1974 | 86,800 | -0.8 | -700 |
- | - | - | - |
| 1975 | 86,700 | -0.1 | -100 |
- | - | - | - |
| 1976 | 87,300 | 0.7 | 600 |
- | - | - | - |
| 1977 | 87,800 | 0.6 | 500 |
- | - | - | - |
| 1978 | 86,900 | -1.0 | -900 |
- | - | - | - |
| 1979 | 86,500 | -0.5 | -400 |
- | - | - | - |
| 1980 | 86,561 | 0.1 | 61 |
- | - | - | - |
| 1981 | 86,312 | -0.3 | -249 |
1,836 | 975 | - | - |
| 1982 | 85,934 | -0.4 | -378 |
1,440 | 762 | - | - |
| 1983 | 85,466 | -0.5 | -468 |
1,419 | 762 | - | - |
| 1984 | 85,620 | 0.2 | 154 |
1,403 | 786 | - | - |
| 1985 | 84,830 | -0.9 | -790 |
1,357 | 801 | - | - |
| 1986 | 84,181 | -0.8 | -649 |
1,331 | 775 | - | - |
| 1987 | 83,795 | -0.5 | -386 |
1,290 | 783 | - | - |
| 1988 | 83,331 | -0.6 | -464 |
1,274 | 824 | - | - |
| 1989 | 82,776 | -0.7 | -555 |
1,288 | 780 | - | - |
| 1990 | 82,628 | -0.2 | -148 |
961 | 548 | - | - |
| 1991 | 82,864 | 0.3 | 236 |
1,681 | 929 | 34 | -555 |
| 1992 | 83,507 | 0.8 | 643 |
1,281 | 758 | 17 | 94 |
| 1993 | 83,643 | 0.2 | 136 |
1,244 | 750 | 24 | -376 |
| 1994 | 83,540 | -0.1 | -103 |
1,145 | 804 | 9 | -463 |
| 1995 | 83,973 | 0.5 | 433 |
1,177 | 760 | 43 | -49 |
| 1996 | 84,992 | 1.2 | 1,019 |
1,106 | 774 | 45 | 617 |
| 1997 | 85,677 | 0.8 | 685 |
1,120 | 789 | 38 | 270 |
| 1998 | 86,609 | 1.1 | 932 |
1,199 | 796 | 68 | 416 |
| 1999 | 87,153 | 0.6 | 544 |
1,123 | 799 | 77 | -134 |
| 2000 | 87,704 | 0.6 | 551 |
- | - | - | - |
| 2001 | 87,662 | 0.0 | -42 |
1,487 | 1,020 | 66 | -601 |
| 2002 | 87,933 | 0.3 | 271 |
1,202 | 856 | 48 | -37 |
| 2003 | 88,044 | 0.1 | 111 |
1,223 | 868 | 31 | -151 |
| 2004 | 88,784 | 0.8 | 740 |
1,237 | 864 | 48 | 392 |
| 2005 | 88,981 | 0.2 | 197 |
1,178 | 824 | 42 | -122 |
| 2006 | 89,284 | 0.3 | 303 |
1,299 | 877 | 46 | -121 |
| 2007 | 89,355 | 0.1 | 71 |
1,220 | 786 | 40 | -378 |
| 2008 | 89,647 | 0.3 | 292 |
1,263 | 821 | 40 | -161 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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