Somerset County, PA Population and Components of Change
| Date |
Population |
% Change |
Components of Change |
Total Population Change |
Births |
Deaths |
Inter- national Immigra- tion |
Net Domestic Migration |
| 1970 | 76,037 | - | - |
- | - | - | - |
| 1971 | 77,500 | 1.9 | 1,463 |
- | - | - | - |
| 1972 | 78,900 | 1.8 | 1,400 |
- | - | - | - |
| 1973 | 78,600 | -0.4 | -300 |
- | - | - | - |
| 1974 | 78,200 | -0.5 | -400 |
- | - | - | - |
| 1975 | 78,800 | 0.8 | 600 |
- | - | - | - |
| 1976 | 79,400 | 0.8 | 600 |
- | - | - | - |
| 1977 | 80,500 | 1.4 | 1,100 |
- | - | - | - |
| 1978 | 80,900 | 0.5 | 400 |
- | - | - | - |
| 1979 | 81,000 | 0.1 | 100 |
- | - | - | - |
| 1980 | 81,243 | 0.3 | 243 |
- | - | - | - |
| 1981 | 81,296 | 0.1 | 53 |
1,439 | 1,038 | - | - |
| 1982 | 81,105 | -0.2 | -191 |
1,155 | 772 | - | - |
| 1983 | 81,247 | 0.2 | 142 |
1,126 | 771 | - | - |
| 1984 | 81,130 | -0.1 | -117 |
1,059 | 817 | - | - |
| 1985 | 80,494 | -0.8 | -636 |
1,038 | 817 | - | - |
| 1986 | 79,826 | -0.8 | -668 |
998 | 835 | - | - |
| 1987 | 79,129 | -0.9 | -697 |
953 | 871 | - | - |
| 1988 | 78,924 | -0.3 | -205 |
985 | 862 | - | - |
| 1989 | 78,378 | -0.7 | -546 |
988 | 841 | - | - |
| 1990 | 78,218 | -0.2 | -160 |
737 | 620 | - | - |
| 1991 | 78,775 | 0.7 | 557 |
1,172 | 983 | 12 | 297 |
| 1992 | 78,867 | 0.1 | 92 |
911 | 786 | 7 | -90 |
| 1993 | 79,115 | 0.3 | 248 |
910 | 809 | 17 | 59 |
| 1994 | 79,295 | 0.2 | 180 |
904 | 904 | -4 | 946 |
| 1995 | 79,926 | 0.8 | 631 |
838 | 857 | 19 | 568 |
| 1996 | 80,194 | 0.3 | 268 |
817 | 841 | 19 | 228 |
| 1997 | 80,361 | 0.2 | 167 |
843 | 887 | 20 | 116 |
| 1998 | 80,109 | -0.3 | -252 |
827 | 864 | 4 | -284 |
| 1999 | 80,127 | 0.0 | 18 |
840 | 869 | -2 | -99 |
| 2000 | 80,023 | -0.1 | -104 |
- | - | - | - |
| 2001 | 79,444 | -0.7 | -579 |
1,057 | 1,129 | 19 | -459 |
| 2002 | 79,442 | 0.0 | -2 |
746 | 913 | 11 | 223 |
| 2003 | 79,410 | 0.0 | -32 |
786 | 957 | 5 | 231 |
| 2004 | 78,955 | -0.6 | -455 |
744 | 945 | 12 | -211 |
| 2005 | 78,454 | -0.6 | -501 |
736 | 904 | 10 | -268 |
| 2006 | 78,168 | -0.4 | -286 |
700 | 975 | 13 | 11 |
| 2007 | 77,860 | -0.4 | -308 |
726 | 955 | 10 | -119 |
| 2008 | 77,454 | -0.5 | -406 |
744 | 965 | 10 | -255 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
|