san francisco bay area |
| | decennial census data | | | in excel:
| 1970 census |
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| 1980 census |
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| 1990 census |
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| total population | 4,628,199 | 100.0% |  | total population | 5,179,784 | 100.0% |  | total population | 6,023,577 | 100.0% | |
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| race |
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|  | race |
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|  | race |
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| white | 3,998,436 | 86.4% |  | white | 3,940,084 | 76.1% |  | white | 4,147,971 | 68.9% | negro | 367,477 | 7.9% |  | black | 466,274 | 9.0% |  | black | 533,188 | 8.9% | indian | 18,945 | 0.4% |  | american indian, eskimo, and aleut | 37,187 | 0.7% |  | american indian, eskimo, or aleut | 39,035 | 0.6% |
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|  | eskimo | 551 | 0.0% |  | eskimo | 561 | 0.0% |
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|  | aleut | 178 | 0.0% |  | aleut | 683 | 0.0% |
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|  | asian and pacific islander | 462,890 | 8.9% |  | asian or pacific islander | 919,279 | 15.3% |
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|  | asian | 887,895 | 14.7% | japanese | 51,228 | 1.1% |  | japanese | 66,741 | 1.3% |  | japanese | 79,177 | 1.3% | chinese | 97,466 | 2.1% |  | chinese | 169,016 | 3.3% |  | chinese | 330,489 | 5.5% | filipino | 54,730 | 1.2% |  | filipino | 137,863 | 2.7% |  | filipino | 257,947 | 4.3% |
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|  | korean | 18,632 | 0.4% |  | korean | 41,163 | 0.7% |
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|  | asian indian | 19,011 | 0.4% |  | asian indian | 49,960 | 0.8% |
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|  | vietnamese | 22,125 | 0.4% |  | vietnamese | 84,662 | 1.4% |
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|  | cambodian | 11,483 | 0.2% |
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|  | hmong | 68 | 0.0% |
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|  | laotian | 10,478 | 0.2% |
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|  | thai | 3,730 | 0.1% |
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|  | other asian | 18,738 | 0.3% |
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|  | pacific islander | 31,384 | 0.5% |
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|  | polynesian | 21,154 | 0.4% |
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|  | hawaiian | 7,680 | 0.1% |  | hawaiian | 9,913 | 0.2% |
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|  | samoan | 4,557 | 0.1% |  | samoan | 7,578 | 0.1% |
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|  | tongan | 3,291 | 0.1% |
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|  | other polynesian | 372 | 0.0% |
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|  | guamanian | 6,098 | 0.1% |  | micronesian -- guamanian | 6,458 | 0.1% |
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|  | micronesian -- other | 248 | 0.0% |
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|  | melanesian | 2,709 | 0.0% |
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|  | other asian and pacific islander | 11,167 | 0.2% |  | pacific islander not specified | 815 | 0.0% | all other | 39,917 | 0.9% |  | race, n.e.c. | 273,349 | 5.3% |  | other race | 384,104 | 6.4% | |
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| persons of spanish origin or descent | 380,947 | 8.2% |  | spanish origin | 632,650 | 12.2% |  | total hispanic | 899,243 | 14.9% | |
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| sex |
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|  | sex |
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|  | sex |
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| male | 2,270,978 | 49.1% |  | male | 2,546,058 | 49.2% |  | male | 2,999,489 | 49.8% | female | 2,357,221 | 50.9% |  | female | 2,633,726 | 50.8% |  | female | 3,024,088 | 50.2% |
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| age |
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|  | age |
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|  | age |
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| under 5 years | 366,571 | 7.9% |  | under 5 years | 326,137 | 6.3% |  | under 5 years | 425,086 | 7.1% | 5 to 19 years | 1,271,028 | 27.5% |  | 5 to 19 years | 1,147,194 | 22.1% |  | 5 to 17 years | 958,435 | 15.9% | 20 to 64 years | 2,582,775 | 55.8% |  | 20 to 64 years | 3,176,988 | 61.3% |  | 18 to 64 years | 3,976,156 | 66.0% | 65 years and over | 407,824 | 8.8% |  | 65 years and over | 529,465 | 10.2% |  | 65 years and over | 663,900 | 11.0% | |
| |  | median age | 31.3 | x |  | median age | 33.7 | x | |
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| households |
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|  | households |
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|  | households |
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| head of household | 1,552,801 | 100.0% |  | total households | 1,973,880 | 100.0% |  | households | 2,250,975 | 100.0% | families | 1,153,403 | 74.3% |  | families | 1,301,142 | 65.9% |  | total families | 1,474,257 | 65.5% | with own children under 18 years | 634,138 | 40.8% |  | with own children under 18 years | 656,418 | 33.3% |  | with own children under 18 years | 739,329 | 32.8% | |
| |  | persons per household | 2.56 | x |  | persons per household | 2.61 | x |
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|  | persons per family | 3.17 | x |  | persons per family | 3.18 | x | |
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|  | income and poverty in 1979 |
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|  | income and poverty in 1989 |
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|  | median household income | 20,607 | x |  | median household income | 41,595 | x |
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|  | median family income | 24,731 | x |  | median family income | 48,532 | x |
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|  | per capita income | 9,368 | x |  | per capita income | 19,716 | x | |
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|  | below poverty level |
| 9.1% |  | below poverty level |
| 9.3% | |
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|  | commuting to work |
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|  | commuting to work |
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|  | mean travel time to work (minutes) | 24.3 | x |  | mean minutes traveled to work | 25.6 | x |
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|  | mean travel time to work for workers traveling 45 or more minutes | 57.4 | x |  |
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|  | means of transportation to work |
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|  | workers 16 years and over | 2,481,314 | 100.0% |  | workers 16 years and over | 3,085,634 | 100.0% |
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|  | private vehicle | 1,963,376 | 79.1% |  | car, truck, or van | 2,504,389 | 81.2% |
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|  | drive alone car | 1,357,858 | 54.7% |  | drove alone | 2,104,716 | 68.2% |
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|  | drive alone truck or van | 200,791 | 8.1% |  |
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|  | carpool car | 349,081 | 14.1% |  | carpooled | 399,673 | 13.0% |
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|  | carpool truck or van | 55,646 | 2.2% |  |
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|  | public transportation | 283,277 | 11.4% |  | public transportation | 293,581 | 9.5% |
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|  | bus or streetcar | 228,324 | 9.2% |  | bus or trolley bus | 182,991 | 5.9% |
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| |  | streetcar or trolley car | 13,771 | 0.4% |
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|  | subway or elevated train | 38,438 | 1.5% |  | subway or elevated | 75,887 | 2.5% |
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|  | railroad | 14,606 | 0.6% |  | railroad | 14,381 | 0.5% |
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| |  | ferryboat | 4,034 | 0.1% |
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|  | taxicab | 1,909 | 0.1% |  | taxicab | 2,517 | 0.1% |
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|  | motorcycle | 22,887 | 0.9% |  | motorcycle | 16,826 | 0.5% |
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|  | bicycle | 31,029 | 1.3% |  | bicycle | 32,473 | 1.1% |
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|  | walked only | 109,007 | 4.4% |  | walked | 111,968 | 3.6% |
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|  | other means | 23,971 | 1.0% |  | other means | 20,311 | 0.7% |
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|  | worked at home | 47,767 | 1.9% |  | working at home | 106,086 | 3.4% | |
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| civilian labor force |
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|  | civilian labor force |
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|  | civilian labor force |
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| employed | 1,823,357 | 100.0% |  | employed | 2,517,311 | 100.0% |  | employed | 3,111,783 | 100.0% |
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