Obion 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 | 30,247 | - | - |
- | - | - | - |
| 1971 | 30,800 | 1.8 | 553 |
- | - | - | - |
| 1972 | 31,100 | 1.0 | 300 |
- | - | - | - |
| 1973 | 32,100 | 3.2 | 1,000 |
- | - | - | - |
| 1974 | 32,300 | 0.6 | 200 |
- | - | - | - |
| 1975 | 32,600 | 0.9 | 300 |
- | - | - | - |
| 1976 | 32,900 | 0.9 | 300 |
- | - | - | - |
| 1977 | 33,300 | 1.2 | 400 |
- | - | - | - |
| 1978 | 33,400 | 0.3 | 100 |
- | - | - | - |
| 1979 | 33,600 | 0.6 | 200 |
- | - | - | - |
| 1980 | 32,781 | -2.4 | -819 |
- | - | - | - |
| 1981 | 32,943 | 0.5 | 162 |
549 | 455 | - | - |
| 1982 | 32,825 | -0.4 | -118 |
409 | 365 | - | - |
| 1983 | 32,519 | -0.9 | -306 |
409 | 372 | - | - |
| 1984 | 33,084 | 1.7 | 565 |
405 | 367 | - | - |
| 1985 | 32,947 | -0.4 | -137 |
407 | 351 | - | - |
| 1986 | 32,738 | -0.6 | -209 |
395 | 371 | - | - |
| 1987 | 32,710 | -0.1 | -28 |
359 | 369 | - | - |
| 1988 | 32,245 | -1.4 | -465 |
368 | 351 | - | - |
| 1989 | 31,883 | -1.1 | -362 |
396 | 365 | - | - |
| 1990 | 31,717 | -0.5 | -166 |
302 | 283 | - | - |
| 1991 | 31,770 | 0.2 | 53 |
554 | 439 | 8 | -61 |
| 1992 | 31,657 | -0.4 | -113 |
388 | 347 | 0 | -152 |
| 1993 | 31,821 | 0.5 | 164 |
421 | 397 | 1 | 135 |
| 1994 | 32,112 | 0.9 | 291 |
408 | 377 | 1 | 260 |
| 1995 | 32,361 | 0.8 | 249 |
410 | 370 | 5 | 203 |
| 1996 | 32,103 | -0.8 | -258 |
389 | 383 | 26 | -292 |
| 1997 | 32,128 | 0.1 | 25 |
404 | 395 | 7 | 6 |
| 1998 | 32,249 | 0.4 | 121 |
411 | 415 | -2 | 127 |
| 1999 | 32,337 | 0.3 | 88 |
422 | 410 | 11 | 64 |
| 2000 | 32,450 | 0.3 | 113 |
- | - | - | - |
| 2001 | 32,291 | -0.5 | -159 |
529 | 468 | 37 | -227 |
| 2002 | 32,213 | -0.2 | -78 |
432 | 384 | 28 | -124 |
| 2003 | 32,125 | -0.3 | -88 |
423 | 405 | 19 | -83 |
| 2004 | 32,050 | -0.2 | -75 |
381 | 383 | 23 | -75 |
| 2005 | 31,809 | -0.8 | -241 |
388 | 372 | 21 | -251 |
| 2006 | 31,569 | -0.8 | -240 |
358 | 426 | 22 | -181 |
| 2007 | 31,497 | -0.2 | -72 |
355 | 371 | 21 | -65 |
| 2008 | 31,375 | -0.4 | -122 |
383 | 388 | 23 | -135 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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