Alamosa 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 | 11,422 | - | - |
- | - | - | - |
| 1971 | 11,800 | 3.3 | 378 |
- | - | - | - |
| 1972 | 12,200 | 3.4 | 400 |
- | - | - | - |
| 1973 | 11,600 | -4.9 | -600 |
- | - | - | - |
| 1974 | 11,500 | -0.9 | -100 |
- | - | - | - |
| 1975 | 12,300 | 7.0 | 800 |
- | - | - | - |
| 1976 | 12,100 | -1.6 | -200 |
- | - | - | - |
| 1977 | 11,600 | -4.1 | -500 |
- | - | - | - |
| 1978 | 11,600 | 0.0 | 0 |
- | - | - | - |
| 1979 | 11,600 | 0.0 | 0 |
- | - | - | - |
| 1980 | 11,799 | 1.7 | 199 |
- | - | - | - |
| 1981 | 12,131 | 2.8 | 332 |
299 | 92 | - | - |
| 1982 | 12,344 | 1.8 | 213 |
252 | 81 | - | - |
| 1983 | 12,469 | 1.0 | 125 |
251 | 86 | - | - |
| 1984 | 12,846 | 3.0 | 377 |
252 | 91 | - | - |
| 1985 | 12,834 | -0.1 | -12 |
255 | 87 | - | - |
| 1986 | 13,146 | 2.4 | 312 |
252 | 82 | - | - |
| 1987 | 13,332 | 1.4 | 186 |
260 | 87 | - | - |
| 1988 | 13,712 | 2.9 | 380 |
269 | 95 | - | - |
| 1989 | 13,752 | 0.3 | 40 |
249 | 101 | - | - |
| 1990 | 13,617 | -1.0 | -135 |
176 | 77 | - | - |
| 1991 | 13,926 | 2.3 | 309 |
343 | 121 | 21 | 39 |
| 1992 | 13,790 | -1.0 | -136 |
274 | 84 | 15 | -359 |
| 1993 | 13,816 | 0.2 | 26 |
233 | 96 | 19 | -144 |
| 1994 | 14,071 | 1.8 | 255 |
219 | 98 | 16 | 93 |
| 1995 | 14,372 | 2.1 | 301 |
228 | 125 | 12 | 164 |
| 1996 | 14,367 | 0.0 | -5 |
235 | 122 | 22 | -160 |
| 1997 | 14,634 | 1.9 | 267 |
238 | 123 | 42 | 88 |
| 1998 | 14,730 | 0.7 | 96 |
255 | 113 | 38 | -94 |
| 1999 | 14,881 | 1.0 | 151 |
250 | 128 | 35 | -109 |
| 2000 | 14,966 | 0.6 | 85 |
- | - | - | - |
| 2001 | 14,997 | 0.2 | 31 |
308 | 134 | 43 | -175 |
| 2002 | 15,176 | 1.2 | 179 |
228 | 119 | 36 | 47 |
| 2003 | 15,140 | -0.2 | -36 |
220 | 131 | 33 | -147 |
| 2004 | 15,314 | 1.1 | 174 |
271 | 101 | 27 | -14 |
| 2005 | 15,336 | 0.1 | 22 |
260 | 116 | 28 | -138 |
| 2006 | 15,315 | -0.1 | -21 |
243 | 73 | 28 | -214 |
| 2007 | 15,313 | 0.0 | -2 |
257 | 105 | 29 | -188 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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