Carroll County, IL Population and Components of Change
| Date |
Population |
% Change |
Components of Change |
Total Population Change |
Births |
Deaths |
Inter- national Immigra- tion |
Net Domestic Migration |
| 1970 | 19,276 | - | - |
- | - | - | - |
| 1971 | 19,100 | -0.9 | -176 |
- | - | - | - |
| 1972 | 19,500 | 2.1 | 400 |
- | - | - | - |
| 1973 | 19,400 | -0.5 | -100 |
- | - | - | - |
| 1974 | 19,300 | -0.5 | -100 |
- | - | - | - |
| 1975 | 19,600 | 1.6 | 300 |
- | - | - | - |
| 1976 | 19,300 | -1.5 | -300 |
- | - | - | - |
| 1977 | 19,300 | 0.0 | 0 |
- | - | - | - |
| 1978 | 19,300 | 0.0 | 0 |
- | - | - | - |
| 1979 | 19,100 | -1.0 | -200 |
- | - | - | - |
| 1980 | 18,779 | -1.7 | -321 |
- | - | - | - |
| 1981 | 18,901 | 0.6 | 122 |
344 | 266 | - | - |
| 1982 | 18,548 | -1.9 | -353 |
259 | 201 | - | - |
| 1983 | 18,342 | -1.1 | -206 |
253 | 215 | - | - |
| 1984 | 18,058 | -1.5 | -284 |
248 | 210 | - | - |
| 1985 | 17,801 | -1.4 | -257 |
234 | 204 | - | - |
| 1986 | 17,485 | -1.8 | -316 |
222 | 212 | - | - |
| 1987 | 17,153 | -1.9 | -332 |
220 | 203 | - | - |
| 1988 | 17,006 | -0.9 | -147 |
230 | 203 | - | - |
| 1989 | 16,936 | -0.4 | -70 |
226 | 224 | - | - |
| 1990 | 16,805 | -0.8 | -131 |
155 | 170 | - | - |
| 1991 | 16,646 | -0.9 | -159 |
274 | 247 | 2 | -186 |
| 1992 | 16,618 | -0.2 | -28 |
179 | 215 | -1 | 7 |
| 1993 | 16,670 | 0.3 | 52 |
211 | 205 | 2 | 42 |
| 1994 | 16,843 | 1.0 | 173 |
188 | 205 | 6 | 189 |
| 1995 | 16,857 | 0.1 | 14 |
185 | 224 | 7 | 48 |
| 1996 | 16,925 | 0.4 | 68 |
175 | 219 | 3 | 112 |
| 1997 | 16,945 | 0.1 | 20 |
169 | 219 | 8 | 62 |
| 1998 | 16,959 | 0.1 | 14 |
165 | 217 | 1 | 49 |
| 1999 | 16,813 | -0.9 | -146 |
168 | 220 | 4 | -158 |
| 2000 | 16,674 | -0.8 | -139 |
- | - | - | - |
| 2001 | 16,446 | -1.4 | -228 |
193 | 234 | 12 | -188 |
| 2002 | 16,373 | -0.4 | -73 |
168 | 204 | 11 | -36 |
| 2003 | 16,341 | -0.2 | -32 |
169 | 189 | 10 | -1 |
| 2004 | 16,202 | -0.9 | -139 |
169 | 179 | 8 | -126 |
| 2005 | 16,033 | -1.0 | -169 |
149 | 195 | 9 | -119 |
| 2006 | 16,031 | 0.0 | -2 |
164 | 205 | 8 | 37 |
| 2007 | 15,928 | -0.6 | -103 |
170 | 189 | 9 | -100 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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