Roberts 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 | 11,678 | - | - |
- | - | - | - |
| 1971 | 11,600 | -0.7 | -78 |
- | - | - | - |
| 1972 | 11,600 | 0.0 | 0 |
- | - | - | - |
| 1973 | 11,900 | 2.6 | 300 |
- | - | - | - |
| 1974 | 11,900 | 0.0 | 0 |
- | - | - | - |
| 1975 | 11,900 | 0.0 | 0 |
- | - | - | - |
| 1976 | 11,700 | -1.7 | -200 |
- | - | - | - |
| 1977 | 11,400 | -2.6 | -300 |
- | - | - | - |
| 1978 | 11,400 | 0.0 | 0 |
- | - | - | - |
| 1979 | 11,100 | -2.6 | -300 |
- | - | - | - |
| 1980 | 10,911 | -1.7 | -189 |
- | - | - | - |
| 1981 | 10,810 | -0.9 | -101 |
249 | 165 | - | - |
| 1982 | 10,806 | 0.0 | -4 |
218 | 134 | - | - |
| 1983 | 10,660 | -1.4 | -146 |
203 | 130 | - | - |
| 1984 | 10,610 | -0.5 | -50 |
195 | 129 | - | - |
| 1985 | 10,592 | -0.2 | -18 |
201 | 129 | - | - |
| 1986 | 10,470 | -1.2 | -122 |
192 | 135 | - | - |
| 1987 | 10,244 | -2.2 | -226 |
183 | 126 | - | - |
| 1988 | 10,148 | -0.9 | -96 |
172 | 121 | - | - |
| 1989 | 10,011 | -1.4 | -137 |
168 | 127 | - | - |
| 1990 | 9,914 | -1.0 | -97 |
124 | 90 | - | - |
| 1991 | 9,784 | -1.3 | -130 |
220 | 174 | -2 | -202 |
| 1992 | 9,718 | -0.7 | -66 |
159 | 146 | 0 | -102 |
| 1993 | 9,900 | 1.9 | 182 |
182 | 112 | 4 | 87 |
| 1994 | 9,888 | -0.1 | -12 |
170 | 132 | 1 | -70 |
| 1995 | 9,944 | 0.6 | 56 |
145 | 145 | 0 | 38 |
| 1996 | 10,035 | 0.9 | 91 |
143 | 122 | 1 | 43 |
| 1997 | 10,165 | 1.3 | 130 |
176 | 133 | 2 | 58 |
| 1998 | 10,083 | -0.8 | -82 |
167 | 137 | 4 | -142 |
| 1999 | 10,027 | -0.6 | -56 |
178 | 139 | 2 | -101 |
| 2000 | 10,016 | -0.1 | -11 |
- | - | - | - |
| 2001 | 10,014 | 0.0 | -2 |
184 | 157 | 1 | -13 |
| 2002 | 9,840 | -1.7 | -174 |
132 | 117 | 0 | -185 |
| 2003 | 9,961 | 1.2 | 121 |
152 | 94 | -1 | 71 |
| 2004 | 10,003 | 0.4 | 42 |
152 | 127 | 0 | 24 |
| 2005 | 9,897 | -1.1 | -106 |
160 | 138 | 0 | -119 |
| 2006 | 9,892 | -0.1 | -5 |
173 | 106 | 0 | -68 |
| 2007 | 9,849 | -0.4 | -43 |
166 | 84 | 0 | -117 |
| 2008 | 9,851 | 0.0 | 2 |
173 | 92 | 0 | -68 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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