Polk County, NE
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 6,468 | - | - |
- | - | - | - |
| 1971 | 6,500 | 0.5 | 32 |
- | - | - | - |
| 1972 | 6,300 | -3.1 | -200 |
- | - | - | - |
| 1973 | 6,300 | 0.0 | 0 |
- | - | - | - |
| 1974 | 6,300 | 0.0 | 0 |
- | - | - | - |
| 1975 | 6,200 | -1.6 | -100 |
- | - | - | - |
| 1976 | 6,200 | 0.0 | 0 |
- | - | - | - |
| 1977 | 6,100 | -1.6 | -100 |
- | - | - | - |
| 1978 | 6,100 | 0.0 | 0 |
- | - | - | - |
| 1979 | 6,100 | 0.0 | 0 |
- | - | - | - |
| 1980 | 6,320 | 3.6 | 220 |
- | - | - | - |
| 1981 | 6,222 | -1.6 | -98 |
114 | 97 | - | - |
| 1982 | 6,132 | -1.4 | -90 |
90 | 84 | - | - |
| 1983 | 6,069 | -1.0 | -63 |
78 | 85 | - | - |
| 1984 | 5,963 | -1.7 | -106 |
86 | 75 | - | - |
| 1985 | 5,883 | -1.3 | -80 |
86 | 77 | - | - |
| 1986 | 5,780 | -1.8 | -103 |
79 | 79 | - | - |
| 1987 | 5,717 | -1.1 | -63 |
70 | 83 | - | - |
| 1988 | 5,790 | 1.3 | 73 |
60 | 78 | - | - |
| 1989 | 5,757 | -0.6 | -33 |
63 | 74 | - | - |
| 1990 | 5,655 | -1.8 | -102 |
49 | 62 | - | - |
| 1991 | 5,559 | -1.7 | -96 |
89 | 107 | 4 | -103 |
| 1992 | 5,560 | 0.0 | 1 |
64 | 83 | 0 | 3 |
| 1993 | 5,530 | -0.5 | -30 |
69 | 73 | 1 | -42 |
| 1994 | 5,631 | 1.8 | 101 |
71 | 95 | 0 | 107 |
| 1995 | 5,742 | 2.0 | 111 |
62 | 72 | -2 | 98 |
| 1996 | 5,681 | -1.1 | -61 |
57 | 76 | 1 | -62 |
| 1997 | 5,766 | 1.5 | 85 |
70 | 84 | 1 | 76 |
| 1998 | 5,780 | 0.2 | 14 |
64 | 80 | -2 | 17 |
| 1999 | 5,705 | -1.3 | -75 |
71 | 84 | 0 | -87 |
| 2000 | 5,639 | -1.2 | -66 |
- | - | - | - |
| 2001 | 5,497 | -2.5 | -142 |
80 | 77 | 4 | -145 |
| 2002 | 5,481 | -0.3 | -16 |
56 | 58 | 4 | -13 |
| 2003 | 5,412 | -1.3 | -69 |
68 | 83 | 2 | -49 |
| 2004 | 5,312 | -1.8 | -100 |
67 | 67 | 1 | -94 |
| 2005 | 5,279 | -0.6 | -33 |
63 | 72 | 2 | -23 |
| 2006 | 5,191 | -1.7 | -88 |
56 | 58 | 1 | -83 |
| 2007 | 5,191 | 0.0 | 0 |
68 | 65 | 2 | -2 |
| 2008 | 5,122 | -1.3 | -69 |
63 | 66 | 1 | -66 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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