Porter County, IN Population and Components of Change
| Date |
Population |
% Change |
Components of Change |
Total Population Change |
Births |
Deaths |
Inter- national Immigra- tion |
Net Domestic Migration |
| 1970 | 87,114 | - | - |
- | - | - | - |
| 1971 | 89,900 | 3.2 | 2,786 |
- | - | - | - |
| 1972 | 90,800 | 1.0 | 900 |
- | - | - | - |
| 1973 | 94,100 | 3.6 | 3,300 |
- | - | - | - |
| 1974 | 95,900 | 1.9 | 1,800 |
- | - | - | - |
| 1975 | 98,900 | 3.1 | 3,000 |
- | - | - | - |
| 1976 | 101,800 | 2.9 | 2,900 |
- | - | - | - |
| 1977 | 106,600 | 4.7 | 4,800 |
- | - | - | - |
| 1978 | 111,600 | 4.7 | 5,000 |
- | - | - | - |
| 1979 | 116,100 | 4.0 | 4,500 |
- | - | - | - |
| 1980 | 119,816 | 3.2 | 3,716 |
- | - | - | - |
| 1981 | 120,391 | 0.5 | 575 |
2,441 | 855 | - | - |
| 1982 | 122,754 | 2.0 | 2,363 |
1,946 | 735 | - | - |
| 1983 | 123,150 | 0.3 | 396 |
1,874 | 766 | - | - |
| 1984 | 123,118 | 0.0 | -32 |
1,721 | 772 | - | - |
| 1985 | 122,300 | -0.7 | -818 |
1,647 | 773 | - | - |
| 1986 | 122,330 | 0.0 | 30 |
1,609 | 833 | - | - |
| 1987 | 123,651 | 1.1 | 1,321 |
1,556 | 846 | - | - |
| 1988 | 125,059 | 1.1 | 1,408 |
1,535 | 818 | - | - |
| 1989 | 127,256 | 1.8 | 2,197 |
1,551 | 842 | - | - |
| 1990 | 128,932 | 1.3 | 1,676 |
1,164 | 641 | - | - |
| 1991 | 131,875 | 2.3 | 2,943 |
2,059 | 1,144 | 50 | 2,178 |
| 1992 | 133,842 | 1.5 | 1,967 |
1,663 | 845 | 24 | 1,291 |
| 1993 | 135,400 | 1.2 | 1,558 |
1,677 | 947 | 34 | 959 |
| 1994 | 137,095 | 1.3 | 1,695 |
1,649 | 1,006 | 40 | 1,214 |
| 1995 | 139,429 | 1.7 | 2,334 |
1,671 | 982 | 44 | 1,745 |
| 1996 | 141,475 | 1.5 | 2,046 |
1,727 | 1,041 | 50 | 1,489 |
| 1997 | 143,234 | 1.2 | 1,759 |
1,701 | 1,030 | 59 | 1,182 |
| 1998 | 144,522 | 0.9 | 1,288 |
1,718 | 1,074 | 54 | 1,387 |
| 1999 | 145,815 | 0.9 | 1,293 |
1,725 | 1,028 | 55 | 779 |
| 2000 | 146,798 | 0.7 | 983 |
- | - | - | - |
| 2001 | 148,421 | 1.1 | 1,623 |
2,307 | 1,408 | 203 | 636 |
| 2002 | 149,987 | 1.1 | 1,566 |
1,835 | 1,104 | 158 | 782 |
| 2003 | 151,563 | 1.1 | 1,576 |
1,783 | 1,160 | 124 | 986 |
| 2004 | 153,438 | 1.2 | 1,875 |
1,907 | 1,239 | 129 | 1,184 |
| 2005 | 155,740 | 1.5 | 2,302 |
1,766 | 1,176 | 127 | 1,708 |
| 2006 | 158,189 | 1.6 | 2,449 |
1,916 | 1,180 | 133 | 1,644 |
| 2007 | 160,578 | 1.5 | 2,389 |
2,016 | 1,196 | 130 | 1,412 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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