Imperial County, CA
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 74,492 | - | - |
- | - | - | - |
| 1971 | 74,900 | 0.5 | 408 |
- | - | - | - |
| 1972 | 75,900 | 1.3 | 1,000 |
- | - | - | - |
| 1973 | 79,600 | 4.9 | 3,700 |
- | - | - | - |
| 1974 | 81,500 | 2.4 | 1,900 |
- | - | - | - |
| 1975 | 83,000 | 1.8 | 1,500 |
- | - | - | - |
| 1976 | 85,300 | 2.8 | 2,300 |
- | - | - | - |
| 1977 | 87,000 | 2.0 | 1,700 |
- | - | - | - |
| 1978 | 88,500 | 1.7 | 1,500 |
- | - | - | - |
| 1979 | 90,100 | 1.8 | 1,600 |
- | - | - | - |
| 1980 | 92,110 | 2.2 | 2,010 |
- | - | - | - |
| 1981 | 94,301 | 2.4 | 2,191 |
2,874 | 876 | - | - |
| 1982 | 95,688 | 1.5 | 1,387 |
2,262 | 646 | - | - |
| 1983 | 96,890 | 1.3 | 1,202 |
2,130 | 677 | - | - |
| 1984 | 97,475 | 0.6 | 585 |
2,137 | 759 | - | - |
| 1985 | 99,199 | 1.8 | 1,724 |
2,184 | 762 | - | - |
| 1986 | 98,885 | -0.3 | -314 |
2,139 | 740 | - | - |
| 1987 | 100,077 | 1.2 | 1,192 |
2,186 | 718 | - | - |
| 1988 | 101,881 | 1.8 | 1,804 |
2,391 | 714 | - | - |
| 1989 | 105,166 | 3.2 | 3,285 |
2,624 | 780 | - | - |
| 1990 | 109,303 | 3.9 | 4,137 |
2,058 | 613 | - | - |
| 1991 | 117,143 | 7.2 | 7,840 |
3,454 | 1,016 | 2,533 | 3,401 |
| 1992 | 123,823 | 5.7 | 6,680 |
2,960 | 773 | 2,130 | 5,606 |
| 1993 | 132,758 | 7.2 | 8,935 |
2,878 | 806 | 1,810 | 3,248 |
| 1994 | 134,315 | 1.2 | 1,557 |
2,851 | 831 | 1,558 | -1,916 |
| 1995 | 136,986 | 2.0 | 2,671 |
2,630 | 787 | 1,858 | -491 |
| 1996 | 137,987 | 0.7 | 1,001 |
2,612 | 841 | 2,553 | -2,834 |
| 1997 | 138,624 | 0.5 | 637 |
2,471 | 830 | 2,427 | -2,866 |
| 1998 | 139,615 | 0.7 | 991 |
2,461 | 867 | 2,128 | -2,164 |
| 1999 | 141,056 | 1.0 | 1,441 |
2,420 | 856 | 2,092 | -2,136 |
| 2000 | 142,361 | 0.9 | 1,305 |
- | - | - | - |
| 2001 | 143,297 | 0.7 | 936 |
3,142 | 1,080 | 1,591 | -2,633 |
| 2002 | 144,893 | 1.1 | 1,596 |
2,578 | 893 | 1,218 | -1,225 |
| 2003 | 147,728 | 2.0 | 2,835 |
2,813 | 926 | 1,035 | 117 |
| 2004 | 150,560 | 1.9 | 2,832 |
2,919 | 923 | 1,007 | -99 |
| 2005 | 153,857 | 2.2 | 3,297 |
3,019 | 894 | 1,007 | 293 |
| 2006 | 157,764 | 2.5 | 3,907 |
3,049 | 963 | 1,041 | 846 |
| 2007 | 161,867 | 2.6 | 4,103 |
3,360 | 1,003 | 1,025 | 703 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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