Chickasaw County, IA
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 14,969 | - | - |
- | - | - | - |
| 1971 | 14,700 | -1.8 | -269 |
- | - | - | - |
| 1972 | 14,800 | 0.7 | 100 |
- | - | - | - |
| 1973 | 14,900 | 0.7 | 100 |
- | - | - | - |
| 1974 | 14,900 | 0.0 | 0 |
- | - | - | - |
| 1975 | 15,200 | 2.0 | 300 |
- | - | - | - |
| 1976 | 15,300 | 0.7 | 100 |
- | - | - | - |
| 1977 | 15,400 | 0.7 | 100 |
- | - | - | - |
| 1978 | 15,500 | 0.6 | 100 |
- | - | - | - |
| 1979 | 15,500 | 0.0 | 0 |
- | - | - | - |
| 1980 | 15,437 | -0.4 | -63 |
- | - | - | - |
| 1981 | 15,327 | -0.7 | -110 |
324 | 200 | - | - |
| 1982 | 15,211 | -0.8 | -116 |
263 | 139 | - | - |
| 1983 | 15,147 | -0.4 | -64 |
245 | 129 | - | - |
| 1984 | 14,898 | -1.6 | -249 |
224 | 149 | - | - |
| 1985 | 14,485 | -2.8 | -413 |
201 | 154 | - | - |
| 1986 | 14,174 | -2.1 | -311 |
189 | 150 | - | - |
| 1987 | 13,716 | -3.2 | -458 |
178 | 159 | - | - |
| 1988 | 13,538 | -1.3 | -178 |
162 | 151 | - | - |
| 1989 | 13,417 | -0.9 | -121 |
176 | 133 | - | - |
| 1990 | 13,295 | -0.9 | -122 |
137 | 99 | - | - |
| 1991 | 13,219 | -0.6 | -76 |
220 | 178 | 5 | -89 |
| 1992 | 13,218 | 0.0 | -1 |
175 | 153 | 5 | 3 |
| 1993 | 13,238 | 0.2 | 20 |
161 | 165 | 2 | 50 |
| 1994 | 13,287 | 0.4 | 49 |
187 | 123 | 0 | 16 |
| 1995 | 13,297 | 0.1 | 10 |
160 | 176 | 4 | 47 |
| 1996 | 13,270 | -0.2 | -27 |
138 | 157 | 2 | 19 |
| 1997 | 13,272 | 0.0 | 2 |
142 | 131 | 1 | 16 |
| 1998 | 13,237 | -0.3 | -35 |
146 | 135 | 3 | -12 |
| 1999 | 13,209 | -0.2 | -28 |
142 | 134 | 1 | -3 |
| 2000 | 13,095 | -0.9 | -114 |
- | - | - | - |
| 2001 | 13,054 | -0.3 | -41 |
206 | 163 | 11 | -83 |
| 2002 | 12,776 | -2.1 | -278 |
138 | 151 | 10 | -272 |
| 2003 | 12,573 | -1.6 | -203 |
139 | 154 | 10 | -194 |
| 2004 | 12,461 | -0.9 | -112 |
151 | 154 | 5 | -104 |
| 2005 | 12,292 | -1.4 | -169 |
139 | 145 | 4 | -158 |
| 2006 | 12,297 | 0.0 | 5 |
175 | 132 | 5 | -39 |
| 2007 | 12,215 | -0.7 | -82 |
162 | 132 | 5 | -117 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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