Rio Grande County, CO
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 10,494 | - | - |
- | - | - | - |
| 1971 | 10,400 | -0.9 | -94 |
- | - | - | - |
| 1972 | 10,500 | 1.0 | 100 |
- | - | - | - |
| 1973 | 10,500 | 0.0 | 0 |
- | - | - | - |
| 1974 | 10,700 | 1.9 | 200 |
- | - | - | - |
| 1975 | 10,900 | 1.9 | 200 |
- | - | - | - |
| 1976 | 10,700 | -1.8 | -200 |
- | - | - | - |
| 1977 | 10,600 | -0.9 | -100 |
- | - | - | - |
| 1978 | 10,500 | -0.9 | -100 |
- | - | - | - |
| 1979 | 10,600 | 1.0 | 100 |
- | - | - | - |
| 1980 | 10,511 | -0.8 | -89 |
- | - | - | - |
| 1981 | 10,794 | 2.7 | 283 |
284 | 129 | - | - |
| 1982 | 10,914 | 1.1 | 120 |
235 | 98 | - | - |
| 1983 | 11,094 | 1.6 | 180 |
213 | 108 | - | - |
| 1984 | 11,058 | -0.3 | -36 |
198 | 111 | - | - |
| 1985 | 11,113 | 0.5 | 55 |
215 | 112 | - | - |
| 1986 | 11,328 | 1.9 | 215 |
230 | 105 | - | - |
| 1987 | 11,398 | 0.6 | 70 |
206 | 105 | - | - |
| 1988 | 11,228 | -1.5 | -170 |
187 | 111 | - | - |
| 1989 | 10,891 | -3.0 | -337 |
188 | 103 | - | - |
| 1990 | 10,770 | -1.1 | -121 |
146 | 74 | - | - |
| 1991 | 10,814 | 0.4 | 44 |
217 | 142 | 8 | -131 |
| 1992 | 10,831 | 0.2 | 17 |
166 | 121 | 6 | -105 |
| 1993 | 10,954 | 1.1 | 123 |
178 | 102 | 5 | -35 |
| 1994 | 11,267 | 2.9 | 313 |
151 | 107 | 16 | 179 |
| 1995 | 11,606 | 3.0 | 339 |
153 | 117 | 45 | 172 |
| 1996 | 11,791 | 1.6 | 185 |
158 | 103 | 58 | -18 |
| 1997 | 11,990 | 1.7 | 199 |
155 | 135 | 79 | 20 |
| 1998 | 12,163 | 1.4 | 173 |
149 | 116 | 79 | -16 |
| 1999 | 12,258 | 0.8 | 95 |
163 | 142 | 81 | -71 |
| 2000 | 12,413 | 1.3 | 155 |
- | - | - | - |
| 2001 | 12,167 | -2.0 | -246 |
214 | 153 | 25 | -330 |
| 2002 | 12,149 | -0.1 | -18 |
173 | 136 | 20 | -67 |
| 2003 | 12,189 | 0.3 | 40 |
174 | 127 | 18 | -8 |
| 2004 | 12,196 | 0.1 | 7 |
175 | 131 | 15 | -46 |
| 2005 | 12,052 | -1.2 | -144 |
184 | 137 | 17 | -197 |
| 2006 | 11,817 | -1.9 | -235 |
171 | 113 | 16 | -306 |
| 2007 | 11,627 | -1.6 | -190 |
175 | 129 | 17 | -255 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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