Ziebach County, SD
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 2,221 | - | - |
- | - | - | - |
| 1971 | 2,200 | -0.9 | -21 |
- | - | - | - |
| 1972 | 2,200 | 0.0 | 0 |
- | - | - | - |
| 1973 | 2,500 | 13.6 | 300 |
- | - | - | - |
| 1974 | 2,400 | -4.0 | -100 |
- | - | - | - |
| 1975 | 2,300 | -4.2 | -100 |
- | - | - | - |
| 1976 | 2,300 | 0.0 | 0 |
- | - | - | - |
| 1977 | 2,200 | -4.3 | -100 |
- | - | - | - |
| 1978 | 2,200 | 0.0 | 0 |
- | - | - | - |
| 1979 | 2,200 | 0.0 | 0 |
- | - | - | - |
| 1980 | 2,308 | 4.9 | 108 |
- | - | - | - |
| 1981 | 2,241 | -2.9 | -67 |
87 | 19 | - | - |
| 1982 | 2,233 | -0.4 | -8 |
62 | 14 | - | - |
| 1983 | 2,279 | 2.1 | 46 |
61 | 17 | - | - |
| 1984 | 2,338 | 2.6 | 59 |
67 | 18 | - | - |
| 1985 | 2,302 | -1.5 | -36 |
72 | 17 | - | - |
| 1986 | 2,257 | -2.0 | -45 |
69 | 17 | - | - |
| 1987 | 2,194 | -2.8 | -63 |
65 | 16 | - | - |
| 1988 | 2,195 | 0.0 | 1 |
60 | 14 | - | - |
| 1989 | 2,129 | -3.0 | -66 |
61 | 16 | - | - |
| 1990 | 2,220 | 4.3 | 91 |
49 | 14 | - | - |
| 1991 | 2,175 | -2.0 | -45 |
64 | 21 | 0 | -137 |
| 1992 | 2,209 | 1.6 | 34 |
48 | 15 | -1 | -37 |
| 1993 | 2,318 | 4.9 | 109 |
53 | 10 | 0 | 27 |
| 1994 | 2,355 | 1.6 | 37 |
48 | 8 | 0 | -43 |
| 1995 | 2,444 | 3.8 | 89 |
42 | 13 | 0 | 17 |
| 1996 | 2,459 | 0.6 | 15 |
45 | 15 | 0 | -56 |
| 1997 | 2,557 | 4.0 | 98 |
25 | 9 | 0 | 32 |
| 1998 | 2,505 | -2.0 | -52 |
38 | 8 | 0 | -123 |
| 1999 | 2,574 | 2.8 | 69 |
26 | 10 | -1 | -9 |
| 2000 | 2,519 | -2.1 | -55 |
- | - | - | - |
| 2001 | 2,493 | -1.0 | -26 |
61 | 19 | 2 | -66 |
| 2002 | 2,520 | 1.1 | 27 |
46 | 10 | 2 | -9 |
| 2003 | 2,534 | 0.6 | 14 |
46 | 17 | 2 | -14 |
| 2004 | 2,550 | 0.6 | 16 |
42 | 12 | 0 | -12 |
| 2005 | 2,560 | 0.4 | 10 |
40 | 8 | 1 | -22 |
| 2006 | 2,652 | 3.6 | 92 |
46 | 5 | 0 | 52 |
| 2007 | 2,643 | -0.3 | -9 |
45 | 1 | 1 | -51 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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