Polk County, MN
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 34,435 | - | - |
- | - | - | - |
| 1971 | 34,500 | 0.2 | 65 |
- | - | - | - |
| 1972 | 34,800 | 0.9 | 300 |
- | - | - | - |
| 1973 | 34,900 | 0.3 | 100 |
- | - | - | - |
| 1974 | 34,800 | -0.3 | -100 |
- | - | - | - |
| 1975 | 34,800 | 0.0 | 0 |
- | - | - | - |
| 1976 | 35,300 | 1.4 | 500 |
- | - | - | - |
| 1977 | 35,500 | 0.6 | 200 |
- | - | - | - |
| 1978 | 35,100 | -1.1 | -400 |
- | - | - | - |
| 1979 | 34,900 | -0.6 | -200 |
- | - | - | - |
| 1980 | 34,844 | -0.2 | -56 |
- | - | - | - |
| 1981 | 34,561 | -0.8 | -283 |
758 | 444 | - | - |
| 1982 | 34,313 | -0.7 | -248 |
610 | 367 | - | - |
| 1983 | 34,150 | -0.5 | -163 |
593 | 389 | - | - |
| 1984 | 33,843 | -0.9 | -307 |
547 | 379 | - | - |
| 1985 | 33,440 | -1.2 | -403 |
538 | 360 | - | - |
| 1986 | 33,207 | -0.7 | -233 |
526 | 368 | - | - |
| 1987 | 32,898 | -0.9 | -309 |
500 | 397 | - | - |
| 1988 | 32,977 | 0.2 | 79 |
492 | 376 | - | - |
| 1989 | 32,736 | -0.7 | -241 |
496 | 356 | - | - |
| 1990 | 32,589 | -0.4 | -147 |
368 | 272 | - | - |
| 1991 | 32,568 | -0.1 | -21 |
617 | 458 | 11 | -228 |
| 1992 | 32,703 | 0.4 | 135 |
453 | 428 | 0 | 74 |
| 1993 | 32,783 | 0.2 | 80 |
449 | 406 | 3 | -4 |
| 1994 | 32,793 | 0.0 | 10 |
391 | 391 | 0 | -25 |
| 1995 | 32,709 | -0.3 | -84 |
394 | 420 | 4 | -104 |
| 1996 | 32,736 | 0.1 | 27 |
404 | 410 | 9 | -9 |
| 1997 | 32,274 | -1.4 | -462 |
387 | 430 | 8 | -473 |
| 1998 | 31,425 | -2.6 | -849 |
387 | 420 | 18 | -877 |
| 1999 | 31,294 | -0.4 | -131 |
386 | 433 | 15 | -263 |
| 2000 | 31,369 | 0.2 | 75 |
- | - | - | - |
| 2001 | 31,028 | -1.1 | -341 |
395 | 427 | 23 | -308 |
| 2002 | 30,813 | -0.7 | -215 |
313 | 377 | 15 | -141 |
| 2003 | 30,751 | -0.2 | -62 |
363 | 396 | 0 | 16 |
| 2004 | 30,772 | 0.1 | 21 |
404 | 367 | 14 | -10 |
| 2005 | 30,733 | -0.1 | -39 |
361 | 317 | 8 | -61 |
| 2006 | 30,683 | -0.2 | -50 |
386 | 331 | 12 | -103 |
| 2007 | 30,755 | 0.2 | 72 |
408 | 370 | 8 | 32 |
| 2008 | 30,694 | -0.2 | -61 |
424 | 357 | 8 | -143 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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