| Date | B. C. | Metro Area | Tijuana | Tecate | Rosarito | Ensenada | San Quintin | Mexicali | San Felipe |
|---|---|---|---|---|---|---|---|---|---|
| 1980 | 83,912 | 30,556 | 26,226 | 4,330 | - | 13,245 | - | 40,111 | - |
| 1981 | 88,947 | 33,024 | 28,131 | 4,893 | - | 13,890 | - | 42,033 | - |
| 1982 | 97,841 | 36,009 | 30,791 | 5,218 | - | 15,167 | - | 46,665 | - |
| 1983 | 116,325 | 41,896 | 36,693 | 5,203 | - | 19,654 | - | 54,775 | - |
| 1984 | 119,813 | 43,152 | 37,793 | 5,359 | - | 20,243 | - | 56,418 | - |
| 1985 | 122,209 | 43,593 | 38,131 | 5,462 | - | 21,007 | - | 57,609 | - |
| 1986 | 120,494 | 43,097 | 37,864 | 5,233 | - | 20,354 | - | 57,043 | - |
| 1987 | 115,681 | 38,685 | 34,450 | 4,235 | - | 21,698 | - | 55,298 | - |
| 1988 | 116,721 | 39,033 | 34,760 | 4,273 | - | 21,893 | - | 55,795 | - |
| 1989 | 127,625 | 46,495 | 40,721 | 5,774 | - | 23,564 | - | 57,566 | - |
| 1990 | 133,609 | 48,264 | 42,073 | 6,191 | - | 25,826 | - | 59,519 | - |
| 1991 | 146,969 | 53,090 | 46,279 | 6,811 | - | 28,408 | - | 65,471 | - |
| 1992 | 147,254 | 53,193 | 46,369 | 6,824 | - | 28,463 | - | 65,598 | - |
| 1993 | 145,728 | 51,438 | 45,070 | 6,368 | - | 28,951 | - | 65,339 | - |
| 1994 | 147,092 | 51,919 | 45,492 | 6,427 | - | 29,222 | - | 65,951 | - |
| 1995 | 192,018 | 95,786 | 86,508 | 9,278 | - | 28,603 | - | 67,629 | - |
| 1996 | 206,012 | 106,474 | 89,620 | 12,838 | 4,016 | 32,435 | - | 67,103 | - |
| 1997 | 216,136 | 83,107 | 75,999 | 5,331 | 1,777 | 38,091 | - | 94,938 | - |
| 1998 | 199,213 | 77,980 | 71,425 | 4,282 | 2,273 | 33,011 | - | 88,222 | - |
| 1999 | 211,223 | 80,700 | 73,210 | 4,470 | 3,020 | 33,465 | - | 97,058 | - |
| 2000 | 165,695 | 69,160 | 59,067 | 5,489 | 4,604 | 19,833 | - | 76,702 | - |
| 2001 | 187,849 | 85,338 | 72,952 | 6,767 | 5,619 | 23,686 | - | 78,825 | - |
| 2002 | 209,819 | 99,365 | 84,878 | 7,856 | 6,631 | 25,653 | - | 84,801 | - |
| 2003 | 321,416 | 162,887 | 136,361 | 15,562 | 10,964 | 45,611 | - | 112,918 | - |
| 2004 | 278,924 | 143,485 | 119,495 | 13,560 | 10,430 | 41,590 | - | 93,849 | - |
| 2005 | 295,504 | 153,199 | 127,710 | 14,251 | 11,238 | 44,313 | - | 97,992 | - |
| 2006 | 313,958 | 164,422 | 137,436 | 14,843 | 12,143 | 46,856 | - | 102,680 | - |
| 2007 | 330,608 | 172,948 | 144,646 | 15,538 | 12,764 | 49,278 | - | 108,382 | - |
| 2008 | 353,147 | 187,952 | 158,365 | 16,302 | 13,285 | 51,715 | - | 113,480 | - |
| 2009 | 367,864 | 201,430 | 171,444 | 16,379 | 13,607 | 52,615 | - | 113,819 | - |
| 2010 | 210,356 | 120,015 | 100,553 | 10,541 | 8,921 | 29,800 | - | 60,541 | - |
| 2011 | 217,329 | 124,064 | 103,925 | 10,940 | 9,199 | 30,586 | - | 62,679 | - |
| 2012 | 237,933 | 132,725 | 111,117 | 11,756 | 9,852 | 34,514 | - | 70,694 | - |
| 2013 | 248,008 | 138,482 | 116,091 | 12,137 | 10,254 | 35,964 | - | 73,562 | - |
| 2014 | 250,249 | 140,953 | 118,312 | 12,148 | 10,493 | 35,801 | - | 73,495 | - |
| 2015 | 251,515 | 142,592 | 119,841 | 12,261 | 10,490 | 35,795 | - | 73,128 | - |
| 2016 | 254,848 | 146,350 | 122,931 | 12,683 | 10,736 | 36,488 | - | 72,010 | - |
| 2017 | 377,705 | 202,538 | 171,049 | 17,246 | 14,243 | 56,410 | - | 118,757 | - |
| 2018 | 381,020 | 204,775 | 172,839 | 17,455 | 14,481 | 57,177 | - | 119,068 | - |
| 2019 | 385,723 | 208,158 | 175,898 | 17,587 | 14,673 | 57,860 | - | 119,913 | - |
| 2020 | 398,218 | 214,873 | 181,871 | 17,942 | 15,060 | 59,674 | - | 123,671 | - |
| 2021 | 411,157 | 222,289 | 188,343 | 18,354 | 15,592 | 61,532 | - | 127,336 | - |
| 2022 | 473,836 | 257,601 | 217,546 | 21,295 | 18,760 | 73,897 | - | 142,338 | - |
| 2023 | 514,760 | 281,100 | 237,968 | 22,771 | 20,361 | 79,868 | 1,385 | 152,256 | - |