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San Mateo 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 557,361-- ----
1971 556,300-0.2-1,061 ----
1972 559,5000.63,200 ----
1973 567,1001.47,600 ----
1974 568,4000.21,300 ----
1975 575,4001.27,000 ----
1976 580,6000.95,200 ----
1977 581,8000.21,200 ----
1978 582,6000.1800 ----
1979 585,6000.53,000 ----
1980 587,3290.31,729 ----
1981 591,7340.84,405 10,2915,519--
1982 595,8510.74,117 8,5184,450--
1983 606,4551.810,604 8,6964,514--
1984 613,7061.27,251 8,8104,595--
1985 620,1821.16,476 9,1034,677--
1986 621,5840.21,402 9,3114,729--
1987 628,2561.16,672 9,4684,810--
1988 636,6141.38,358 9,7174,837--
1989 646,0781.59,464 10,0704,857--
1990 649,6230.53,545 7,7113,662--
1991 655,4930.95,870 13,4805,9096,999-9,314
1992 662,9311.17,438 10,6164,8935,818-4,329
1993 669,5811.06,650 10,4654,9556,354-5,193
1994 674,8710.85,290 10,3524,7785,620-5,779
1995 679,6900.74,819 10,1905,0455,755-5,943
1996 687,2431.17,553 10,0424,9526,780-4,032
1997 697,5121.510,269 10,0955,0128,374-2,987
1998 702,6510.75,139 9,8324,8457,396-6,871
1999 704,5380.31,887 9,9205,0526,886-10,911
2000 707,1610.42,623 ----
2001 707,1900.029 12,9675,9459,391-15,875
2002 700,005-1.0-7,185 10,2524,6687,060-19,698
2003 695,868-0.6-4,137 10,2014,7656,241-15,850
2004 693,961-0.3-1,907 10,0114,6795,609-12,044
2005 694,6750.1714 9,9714,6155,916-9,977
2006 696,8250.32,150 9,9654,7655,867-8,604
2007 701,6750.74,850 9,6664,7085,362-5,456
2008 712,6901.611,015 9,5444,8025,365972
Note: Decade years represent April 1, Census data, not the mid-year estimates.

 
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