Missoula County, MT Population and Components of Change
| Date |
Population |
% Change |
Components of Change |
Total Population Change |
Births |
Deaths |
Inter- national Immigra- tion |
Net Domestic Migration |
| 1970 | 58,263 | - | - |
- | - | - | - |
| 1971 | 60,000 | 3.0 | 1,737 |
- | - | - | - |
| 1972 | 61,900 | 3.2 | 1,900 |
- | - | - | - |
| 1973 | 64,400 | 4.0 | 2,500 |
- | - | - | - |
| 1974 | 67,000 | 4.0 | 2,600 |
- | - | - | - |
| 1975 | 67,100 | 0.1 | 100 |
- | - | - | - |
| 1976 | 69,500 | 3.6 | 2,400 |
- | - | - | - |
| 1977 | 71,000 | 2.2 | 1,500 |
- | - | - | - |
| 1978 | 72,200 | 1.7 | 1,200 |
- | - | - | - |
| 1979 | 74,100 | 2.6 | 1,900 |
- | - | - | - |
| 1980 | 76,016 | 2.6 | 1,916 |
- | - | - | - |
| 1981 | 76,352 | 0.4 | 336 |
1,718 | 609 | - | - |
| 1982 | 75,242 | -1.5 | -1,110 |
1,311 | 482 | - | - |
| 1983 | 75,571 | 0.4 | 329 |
1,228 | 474 | - | - |
| 1984 | 76,875 | 1.7 | 1,304 |
1,237 | 477 | - | - |
| 1985 | 77,774 | 1.2 | 899 |
1,265 | 482 | - | - |
| 1986 | 77,949 | 0.2 | 175 |
1,247 | 505 | - | - |
| 1987 | 77,680 | -0.3 | -269 |
1,160 | 515 | - | - |
| 1988 | 77,564 | -0.1 | -116 |
1,099 | 499 | - | - |
| 1989 | 77,995 | 0.6 | 431 |
1,142 | 506 | - | - |
| 1990 | 78,687 | 0.9 | 692 |
870 | 387 | - | - |
| 1991 | 81,098 | 3.1 | 2,411 |
1,405 | 626 | 39 | 949 |
| 1992 | 83,549 | 3.0 | 2,451 |
1,138 | 537 | 76 | 1,251 |
| 1993 | 86,243 | 3.2 | 2,694 |
1,084 | 567 | 110 | 1,496 |
| 1994 | 88,037 | 2.1 | 1,794 |
1,114 | 637 | 110 | 638 |
| 1995 | 90,413 | 2.7 | 2,376 |
1,099 | 560 | 80 | 1,159 |
| 1996 | 91,947 | 1.7 | 1,534 |
1,062 | 598 | 70 | 410 |
| 1997 | 93,151 | 1.3 | 1,204 |
1,052 | 558 | 46 | 59 |
| 1998 | 93,847 | 0.7 | 696 |
977 | 621 | 47 | -331 |
| 1999 | 94,791 | 1.0 | 944 |
1,045 | 578 | 28 | -29 |
| 2000 | 95,802 | 1.1 | 1,011 |
- | - | - | - |
| 2001 | 97,398 | 1.7 | 1,596 |
1,457 | 808 | 101 | 924 |
| 2002 | 98,925 | 1.6 | 1,527 |
1,127 | 666 | 78 | 1,054 |
| 2003 | 99,854 | 0.9 | 929 |
1,093 | 694 | 56 | 579 |
| 2004 | 100,810 | 1.0 | 956 |
1,196 | 711 | 65 | 479 |
| 2005 | 102,140 | 1.3 | 1,330 |
1,172 | 693 | 63 | 877 |
| 2006 | 103,973 | 1.8 | 1,833 |
1,220 | 666 | 67 | 1,264 |
| 2007 | 105,638 | 1.6 | 1,665 |
1,303 | 704 | 60 | 1,003 |
| 2008 | 107,320 | 1.6 | 1,682 |
1,367 | 698 | 62 | 919 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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