Wibaux County, MT Population and Components of Change
| Date |
Population |
% Change |
Components of Change |
Total Population Change |
Births |
Deaths |
Inter- national Immigra- tion |
Net Domestic Migration |
| 1970 | 1,465 | - | - |
- | - | - | - |
| 1971 | 1,400 | -4.4 | -65 |
- | - | - | - |
| 1972 | 1,300 | -7.1 | -100 |
- | - | - | - |
| 1973 | 1,500 | 15.4 | 200 |
- | - | - | - |
| 1974 | 1,500 | 0.0 | 0 |
- | - | - | - |
| 1975 | 1,500 | 0.0 | 0 |
- | - | - | - |
| 1976 | 1,500 | 0.0 | 0 |
- | - | - | - |
| 1977 | 1,500 | 0.0 | 0 |
- | - | - | - |
| 1978 | 1,500 | 0.0 | 0 |
- | - | - | - |
| 1979 | 1,600 | 6.7 | 100 |
- | - | - | - |
| 1980 | 1,476 | -7.8 | -124 |
- | - | - | - |
| 1981 | 1,552 | 5.1 | 76 |
33 | 19 | - | - |
| 1982 | 1,556 | 0.3 | 4 |
28 | 18 | - | - |
| 1983 | 1,513 | -2.8 | -43 |
30 | 19 | - | - |
| 1984 | 1,446 | -4.4 | -67 |
26 | 24 | - | - |
| 1985 | 1,370 | -5.3 | -76 |
20 | 21 | - | - |
| 1986 | 1,300 | -5.1 | -70 |
18 | 13 | - | - |
| 1987 | 1,266 | -2.6 | -34 |
18 | 13 | - | - |
| 1988 | 1,252 | -1.1 | -14 |
19 | 15 | - | - |
| 1989 | 1,203 | -3.9 | -49 |
15 | 19 | - | - |
| 1990 | 1,191 | -1.0 | -12 |
9 | 14 | - | - |
| 1991 | 1,155 | -3.0 | -36 |
12 | 22 | 0 | -20 |
| 1992 | 1,135 | -1.7 | -20 |
17 | 20 | 0 | -13 |
| 1993 | 1,142 | 0.6 | 7 |
18 | 14 | 0 | 10 |
| 1994 | 1,111 | -2.7 | -31 |
7 | 11 | -1 | -20 |
| 1995 | 1,126 | 1.4 | 15 |
12 | 15 | 0 | 24 |
| 1996 | 1,111 | -1.3 | -15 |
14 | 22 | 1 | -3 |
| 1997 | 1,105 | -0.5 | -6 |
15 | 16 | 0 | -2 |
| 1998 | 1,100 | -0.5 | -5 |
14 | 18 | -1 | 9 |
| 1999 | 1,072 | -2.5 | -28 |
15 | 16 | 0 | -22 |
| 2000 | 1,068 | -0.4 | -4 |
- | - | - | - |
| 2001 | 1,015 | -5.0 | -53 |
8 | 24 | 2 | -39 |
| 2002 | 997 | -1.8 | -18 |
9 | 16 | 2 | -12 |
| 2003 | 971 | -2.6 | -26 |
3 | 17 | 1 | -12 |
| 2004 | 957 | -1.4 | -14 |
9 | 14 | 0 | -9 |
| 2005 | 920 | -3.9 | -37 |
5 | 25 | 1 | -18 |
| 2006 | 890 | -3.3 | -30 |
7 | 12 | 0 | -25 |
| 2007 | 898 | 0.9 | 8 |
6 | 10 | 1 | 12 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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