Polk County, TN
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 11,669 | - | - |
- | - | - | - |
| 1971 | 11,900 | 2.0 | 231 |
- | - | - | - |
| 1972 | 12,200 | 2.5 | 300 |
- | - | - | - |
| 1973 | 12,100 | -0.8 | -100 |
- | - | - | - |
| 1974 | 12,200 | 0.8 | 100 |
- | - | - | - |
| 1975 | 12,400 | 1.6 | 200 |
- | - | - | - |
| 1976 | 12,700 | 2.4 | 300 |
- | - | - | - |
| 1977 | 13,000 | 2.4 | 300 |
- | - | - | - |
| 1978 | 13,300 | 2.3 | 300 |
- | - | - | - |
| 1979 | 13,300 | 0.0 | 0 |
- | - | - | - |
| 1980 | 13,602 | 2.3 | 302 |
- | - | - | - |
| 1981 | 13,762 | 1.2 | 160 |
218 | 162 | - | - |
| 1982 | 13,636 | -0.9 | -126 |
156 | 119 | - | - |
| 1983 | 13,663 | 0.2 | 27 |
148 | 126 | - | - |
| 1984 | 13,821 | 1.2 | 158 |
144 | 133 | - | - |
| 1985 | 13,746 | -0.5 | -75 |
172 | 133 | - | - |
| 1986 | 13,869 | 0.9 | 123 |
176 | 140 | - | - |
| 1987 | 13,918 | 0.4 | 49 |
155 | 142 | - | - |
| 1988 | 13,666 | -1.8 | -252 |
166 | 151 | - | - |
| 1989 | 13,533 | -1.0 | -133 |
171 | 148 | - | - |
| 1990 | 13,643 | 0.8 | 110 |
125 | 104 | - | - |
| 1991 | 13,839 | 1.4 | 196 |
210 | 215 | 1 | 106 |
| 1992 | 14,023 | 1.3 | 184 |
152 | 158 | 2 | 110 |
| 1993 | 14,195 | 1.2 | 172 |
168 | 161 | 1 | 85 |
| 1994 | 14,418 | 1.6 | 223 |
173 | 165 | 3 | 135 |
| 1995 | 14,763 | 2.4 | 345 |
191 | 171 | 5 | 230 |
| 1996 | 14,888 | 0.8 | 125 |
167 | 181 | -3 | 62 |
| 1997 | 15,335 | 3.0 | 447 |
202 | 189 | 8 | 321 |
| 1998 | 15,635 | 2.0 | 300 |
196 | 191 | 6 | 233 |
| 1999 | 15,857 | 1.4 | 222 |
212 | 198 | 5 | 145 |
| 2000 | 16,050 | 1.2 | 193 |
- | - | - | - |
| 2001 | 16,226 | 1.1 | 176 |
254 | 212 | 8 | 135 |
| 2002 | 16,022 | -1.3 | -204 |
209 | 207 | 5 | -203 |
| 2003 | 15,987 | -0.2 | -35 |
208 | 219 | 3 | -5 |
| 2004 | 15,800 | -1.2 | -187 |
204 | 191 | 3 | -192 |
| 2005 | 15,771 | -0.2 | -29 |
178 | 220 | 3 | 23 |
| 2006 | 15,757 | -0.1 | -14 |
188 | 206 | 4 | 5 |
| 2007 | 15,678 | -0.5 | -79 |
191 | 213 | 3 | -61 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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