Sauk County, WI Population and Components of Change
| Date |
Population |
% Change |
Components of Change |
Total Population Change |
Births |
Deaths |
Inter- national Immigra- tion |
Net Domestic Migration |
| 1970 | 39,057 | - | - |
- | - | - | - |
| 1971 | 39,200 | 0.4 | 143 |
- | - | - | - |
| 1972 | 40,000 | 2.0 | 800 |
- | - | - | - |
| 1973 | 40,900 | 2.3 | 900 |
- | - | - | - |
| 1974 | 41,000 | 0.2 | 100 |
- | - | - | - |
| 1975 | 42,100 | 2.7 | 1,100 |
- | - | - | - |
| 1976 | 42,100 | 0.0 | 0 |
- | - | - | - |
| 1977 | 42,500 | 1.0 | 400 |
- | - | - | - |
| 1978 | 42,500 | 0.0 | 0 |
- | - | - | - |
| 1979 | 42,900 | 0.9 | 400 |
- | - | - | - |
| 1980 | 43,469 | 1.3 | 569 |
- | - | - | - |
| 1981 | 44,281 | 1.9 | 812 |
839 | 546 | - | - |
| 1982 | 44,527 | 0.6 | 246 |
694 | 431 | - | - |
| 1983 | 44,663 | 0.3 | 136 |
676 | 433 | - | - |
| 1984 | 44,925 | 0.6 | 262 |
679 | 442 | - | - |
| 1985 | 45,014 | 0.2 | 89 |
694 | 448 | - | - |
| 1986 | 45,312 | 0.7 | 298 |
682 | 457 | - | - |
| 1987 | 45,385 | 0.2 | 73 |
673 | 444 | - | - |
| 1988 | 45,874 | 1.1 | 489 |
667 | 452 | - | - |
| 1989 | 46,365 | 1.1 | 491 |
666 | 455 | - | - |
| 1990 | 46,975 | 1.3 | 610 |
502 | 329 | - | - |
| 1991 | 47,739 | 1.6 | 764 |
827 | 603 | 0 | 525 |
| 1992 | 48,745 | 2.1 | 1,006 |
607 | 479 | 10 | 858 |
| 1993 | 49,677 | 1.9 | 932 |
671 | 446 | 7 | 688 |
| 1994 | 50,444 | 1.5 | 767 |
670 | 525 | 15 | 608 |
| 1995 | 51,392 | 1.9 | 948 |
669 | 513 | 6 | 771 |
| 1996 | 52,315 | 1.8 | 923 |
661 | 461 | 14 | 672 |
| 1997 | 53,281 | 1.8 | 966 |
670 | 474 | 8 | 731 |
| 1998 | 53,733 | 0.8 | 452 |
718 | 461 | 8 | 102 |
| 1999 | 54,647 | 1.7 | 914 |
674 | 483 | 23 | 689 |
| 2000 | 55,225 | 1.1 | 578 |
- | - | - | - |
| 2001 | 55,404 | 0.3 | 179 |
673 | 585 | 42 | 103 |
| 2002 | 55,792 | 0.7 | 388 |
750 | 552 | 37 | 205 |
| 2003 | 56,248 | 0.8 | 456 |
699 | 483 | 18 | 284 |
| 2004 | 56,888 | 1.1 | 640 |
767 | 498 | 22 | 396 |
| 2005 | 57,402 | 0.9 | 514 |
755 | 518 | 20 | 313 |
| 2006 | 57,844 | 0.8 | 442 |
757 | 525 | 22 | 216 |
| 2007 | 58,399 | 1.0 | 555 |
857 | 543 | 16 | 211 |
| 2008 | 59,013 | 1.1 | 614 |
821 | 535 | 16 | 274 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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