Tolland County, CT
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 103,440 | - | - |
- | - | - | - |
| 1971 | 105,500 | 2.0 | 2,060 |
- | - | - | - |
| 1972 | 110,100 | 4.4 | 4,600 |
- | - | - | - |
| 1973 | 110,800 | 0.6 | 700 |
- | - | - | - |
| 1974 | 112,100 | 1.2 | 1,300 |
- | - | - | - |
| 1975 | 111,600 | -0.4 | -500 |
- | - | - | - |
| 1976 | 111,800 | 0.2 | 200 |
- | - | - | - |
| 1977 | 110,100 | -1.5 | -1,700 |
- | - | - | - |
| 1978 | 114,200 | 3.7 | 4,100 |
- | - | - | - |
| 1979 | 114,500 | 0.3 | 300 |
- | - | - | - |
| 1980 | 114,823 | 0.3 | 323 |
- | - | - | - |
| 1981 | 116,609 | 1.6 | 1,786 |
1,807 | 810 | - | - |
| 1982 | 117,646 | 0.9 | 1,037 |
1,485 | 665 | - | - |
| 1983 | 118,572 | 0.8 | 926 |
1,533 | 676 | - | - |
| 1984 | 119,632 | 0.9 | 1,060 |
1,558 | 684 | - | - |
| 1985 | 121,019 | 1.2 | 1,387 |
1,604 | 723 | - | - |
| 1986 | 122,418 | 1.2 | 1,399 |
1,683 | 725 | - | - |
| 1987 | 124,835 | 2.0 | 2,417 |
1,702 | 733 | - | - |
| 1988 | 127,436 | 2.1 | 2,601 |
1,756 | 747 | - | - |
| 1989 | 127,859 | 0.3 | 423 |
1,782 | 712 | - | - |
| 1990 | 128,699 | 0.7 | 840 |
1,328 | 512 | - | - |
| 1991 | 129,017 | 0.2 | 318 |
2,100 | 926 | 92 | -1,272 |
| 1992 | 129,093 | 0.1 | 76 |
1,730 | 754 | 97 | -1,230 |
| 1993 | 129,009 | -0.1 | -84 |
1,526 | 749 | 91 | -1,140 |
| 1994 | 129,665 | 0.5 | 656 |
1,609 | 818 | 68 | -392 |
| 1995 | 130,277 | 0.5 | 612 |
1,608 | 829 | 88 | -471 |
| 1996 | 131,245 | 0.7 | 968 |
1,593 | 825 | 91 | -111 |
| 1997 | 132,614 | 1.0 | 1,369 |
1,529 | 846 | 108 | 355 |
| 1998 | 133,541 | 0.7 | 927 |
1,415 | 865 | 110 | 46 |
| 1999 | 134,939 | 1.0 | 1,398 |
1,505 | 836 | 100 | 569 |
| 2000 | 136,364 | 1.1 | 1,425 |
- | - | - | - |
| 2001 | 138,741 | 1.7 | 2,377 |
1,893 | 1,102 | 348 | 1,343 |
| 2002 | 141,996 | 2.3 | 3,255 |
1,456 | 846 | 258 | 2,436 |
| 2003 | 144,498 | 1.8 | 2,502 |
1,481 | 935 | 214 | 1,824 |
| 2004 | 145,879 | 1.0 | 1,381 |
1,413 | 903 | 222 | 743 |
| 2005 | 146,577 | 0.5 | 698 |
1,396 | 904 | 217 | 99 |
| 2006 | 147,454 | 0.6 | 877 |
1,415 | 902 | 230 | 184 |
| 2007 | 148,139 | 0.5 | 685 |
1,433 | 922 | 224 | -63 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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