Gregory 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 | 6,710 | - | - |
- | - | - | - |
| 1971 | 6,800 | 1.3 | 90 |
- | - | - | - |
| 1972 | 6,500 | -4.4 | -300 |
- | - | - | - |
| 1973 | 6,400 | -1.5 | -100 |
- | - | - | - |
| 1974 | 6,400 | 0.0 | 0 |
- | - | - | - |
| 1975 | 6,400 | 0.0 | 0 |
- | - | - | - |
| 1976 | 6,200 | -3.1 | -200 |
- | - | - | - |
| 1977 | 6,000 | -3.2 | -200 |
- | - | - | - |
| 1978 | 5,900 | -1.7 | -100 |
- | - | - | - |
| 1979 | 6,000 | 1.7 | 100 |
- | - | - | - |
| 1980 | 6,015 | 0.2 | 15 |
- | - | - | - |
| 1981 | 5,970 | -0.7 | -45 |
143 | 106 | - | - |
| 1982 | 5,884 | -1.4 | -86 |
110 | 71 | - | - |
| 1983 | 5,887 | 0.1 | 3 |
93 | 80 | - | - |
| 1984 | 5,887 | 0.0 | 0 |
100 | 83 | - | - |
| 1985 | 5,743 | -2.4 | -144 |
103 | 77 | - | - |
| 1986 | 5,613 | -2.3 | -130 |
93 | 78 | - | - |
| 1987 | 5,558 | -1.0 | -55 |
90 | 84 | - | - |
| 1988 | 5,480 | -1.4 | -78 |
83 | 79 | - | - |
| 1989 | 5,442 | -0.7 | -38 |
68 | 78 | - | - |
| 1990 | 5,359 | -1.5 | -83 |
47 | 63 | - | - |
| 1991 | 5,275 | -1.6 | -84 |
77 | 102 | 0 | -54 |
| 1992 | 5,251 | -0.5 | -24 |
46 | 70 | 0 | 4 |
| 1993 | 5,152 | -1.9 | -99 |
60 | 70 | -1 | -84 |
| 1994 | 5,071 | -1.6 | -81 |
47 | 69 | -1 | -56 |
| 1995 | 5,129 | 1.1 | 58 |
63 | 74 | 1 | 74 |
| 1996 | 5,103 | -0.5 | -26 |
47 | 63 | 0 | -5 |
| 1997 | 5,006 | -1.9 | -97 |
49 | 66 | -2 | -80 |
| 1998 | 4,942 | -1.3 | -64 |
51 | 70 | 1 | -39 |
| 1999 | 4,869 | -1.5 | -73 |
48 | 66 | 0 | -26 |
| 2000 | 4,792 | -1.6 | -77 |
- | - | - | - |
| 2001 | 4,593 | -4.2 | -199 |
55 | 102 | 0 | -151 |
| 2002 | 4,482 | -2.4 | -111 |
35 | 59 | 0 | -85 |
| 2003 | 4,392 | -2.0 | -90 |
33 | 77 | 0 | -40 |
| 2004 | 4,304 | -2.0 | -88 |
42 | 78 | 0 | -49 |
| 2005 | 4,223 | -1.9 | -81 |
43 | 55 | 0 | -66 |
| 2006 | 4,160 | -1.5 | -63 |
42 | 63 | 0 | -41 |
| 2007 | 4,110 | -1.2 | -50 |
43 | 67 | 0 | -27 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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