Pima County, AZ
Population and Components of Change
| Date |
Population |
%
Change |
Components of Change |
Total
Population
Change |
Births |
Deaths |
Inter-
national
Immigra-
tion |
Net
Domestic
Migration |
| 1970 | 351,667 | - | - |
- | - | - | - |
| 1971 | 380,300 | 8.1 | 28,633 |
- | - | - | - |
| 1972 | 407,500 | 7.2 | 27,200 |
- | - | - | - |
| 1973 | 428,600 | 5.2 | 21,100 |
- | - | - | - |
| 1974 | 443,700 | 3.5 | 15,100 |
- | - | - | - |
| 1975 | 459,700 | 3.6 | 16,000 |
- | - | - | - |
| 1976 | 471,600 | 2.6 | 11,900 |
- | - | - | - |
| 1977 | 483,500 | 2.5 | 11,900 |
- | - | - | - |
| 1978 | 497,700 | 2.9 | 14,200 |
- | - | - | - |
| 1979 | 523,300 | 5.1 | 25,600 |
- | - | - | - |
| 1980 | 531,443 | 1.6 | 8,143 |
- | - | - | - |
| 1981 | 552,627 | 4.0 | 21,184 |
11,263 | 5,360 | - | - |
| 1982 | 568,004 | 2.8 | 15,377 |
9,143 | 4,266 | - | - |
| 1983 | 582,172 | 2.5 | 14,168 |
9,370 | 4,392 | - | - |
| 1984 | 592,087 | 1.7 | 9,915 |
9,632 | 4,620 | - | - |
| 1985 | 602,647 | 1.8 | 10,560 |
9,978 | 4,800 | - | - |
| 1986 | 621,586 | 3.1 | 18,939 |
10,351 | 4,978 | - | - |
| 1987 | 640,419 | 3.0 | 18,833 |
10,674 | 5,193 | - | - |
| 1988 | 656,727 | 2.5 | 16,308 |
11,071 | 5,329 | - | - |
| 1989 | 664,200 | 1.1 | 7,473 |
11,237 | 5,343 | - | - |
| 1990 | 666,957 | 0.4 | 2,757 |
8,443 | 3,993 | - | - |
| 1991 | 679,813 | 1.9 | 12,856 |
14,062 | 7,067 | 2,284 | 417 |
| 1992 | 698,091 | 2.7 | 18,278 |
11,479 | 5,810 | 1,934 | 7,362 |
| 1993 | 719,598 | 3.1 | 21,507 |
11,518 | 6,266 | 1,937 | 11,334 |
| 1994 | 745,112 | 3.5 | 25,514 |
11,327 | 6,595 | 2,117 | 15,706 |
| 1995 | 768,212 | 3.1 | 23,100 |
11,179 | 6,594 | 2,257 | 13,064 |
| 1996 | 783,685 | 2.0 | 15,473 |
11,374 | 6,882 | 2,446 | 5,896 |
| 1997 | 798,521 | 1.9 | 14,836 |
11,453 | 7,119 | 2,698 | 4,692 |
| 1998 | 813,386 | 1.9 | 14,865 |
11,642 | 7,127 | 2,395 | 4,762 |
| 1999 | 828,905 | 1.9 | 15,519 |
11,754 | 7,471 | 2,291 | 6,773 |
| 2000 | 843,746 | 1.8 | 14,841 |
- | - | - | - |
| 2001 | 861,437 | 2.1 | 17,691 |
15,348 | 9,105 | 4,741 | 7,436 |
| 2002 | 877,666 | 1.9 | 16,229 |
12,286 | 7,739 | 3,293 | 8,928 |
| 2003 | 890,592 | 1.5 | 12,926 |
12,623 | 7,716 | 2,270 | 6,606 |
| 2004 | 907,296 | 1.9 | 16,704 |
12,983 | 7,817 | 3,243 | 9,005 |
| 2005 | 927,084 | 2.2 | 19,788 |
12,995 | 7,775 | 2,864 | 12,336 |
| 2006 | 948,704 | 2.3 | 21,620 |
13,359 | 8,403 | 3,160 | 13,947 |
| 2007 | 967,089 | 1.9 | 18,385 |
13,877 | 8,499 | 2,910 | 10,406 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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