Download an Excel file* of this document: san_joaquin_county_california.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 480,628 | 563,598 | x | x |
| Total Persons in Household | 464,391 | 544,827 | 646,259 | x |
| Total Workers, Place of Residence | 191,111 | 213,629 | 260,514 | 5,500 |
| Total Workers, Place of Work | 181,138 | 195,710 | 229,679 | 7,545 |
| Employment-Residence Ratio | 0.95 | 0.92 | 0.88 | 0.05 |
W2. MODE TO WORK1 |
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|---|---|---|---|---|---|---|---|---|---|
| 1990 | 2000 | 2005 ACS | Sig. Diff. in Number 2000-2005 |
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| Includes GQ pop | Does not include GQ Pop | ||||||||
| Number | Percent | Number | Percent | MOE | Number | Percent | MOE | ||
| Total Workers | 181,138 | 100.0 | 195,710 | 100.0 | 1,709 | 229,679 | 100.0 | 7,545 | Yes |
| Drove alone | 137,428 | 75.9 | 148,415 | 75.8 | 1,581 | 182,755 | 79.6 | 7,081 | Yes |
| 2-person carpool | 19,440 | 10.7 | 21,150 | 10.8 | 682 | 22,341 | 9.7 | 2,456 | No |
| 3-person carpool | 3,730 | 2.1 | 5,295 | 2.7 | 346 | 5,856 | 2.5 | 1,665 | No |
| 4-or-more-person carpool | 3,100 | 1.7 | 4,335 | 2.2 | 314 | 3,272 | 1.4 | 1,257 | No |
| Public Transportation | 2,016 | 1.1 | 1,865 | 1.0 | 206 | 1,181 | 0.5 | 663 | No |
| Walked | 5,542 | 3.1 | 4,850 | 2.5 | 332 | 4,174 | 1.8 | 1,227 | No |
| Taxicab, motorcycle, bike or other | 3,972 | 2.2 | 3,665 | 1.9 | 289 | 3,105 | 1.4 | 966 | No |
| Worked at home | 5,910 | 3.3 | 6,140 | 3.1 | 373 | 6,995 | 3.0 | 1,326 | No |
W3. TRAVEL TIME TO WORK (Universe = Workers who did not work at home)1 |
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| Workers (Did not work at home) | 175,228 | 100.0 | 189,570 | 100.0 | 1,696 | 222,684 | 100.0 | 7,610 | Yes |
| Less than 10 minutes | 34,286 | 19.6 | 31,820 | 16.8 | 829 | 36,001 | 16.2 | 3,578 | Yes |
| 10 to 14 | 34,181 | 19.5 | 33,580 | 17.7 | 850 | 42,240 | 19.0 | 3,838 | Yes |
| 15 to 19 | 33,746 | 19.3 | 33,845 | 17.9 | 853 | 40,009 | 18.0 | 3,892 | Yes |
| 20 to 24 | 26,610 | 15.2 | 26,625 | 14.0 | 762 | 31,646 | 14.2 | 3,398 | Yes |
| 25 to 29 | 8,501 | 4.9 | 9,520 | 5.0 | 463 | 14,032 | 6.3 | 2,242 | Yes |
| 30 to 34 | 17,503 | 10.0 | 21,590 | 11.4 | 689 | 24,771 | 11.1 | 3,001 | Yes |
| 35 to 44 | 5,664 | 3.2 | 8,675 | 4.6 | 442 | 7,780 | 3.5 | 1,500 | No |
| 45 to 59 | 7,145 | 4.1 | 10,425 | 5.5 | 484 | 11,546 | 5.2 | 1,771 | No |
| 60 or more | 7,592 | 4.3 | 13,495 | 7.1 | 549 | 14,659 | 6.6 | 2,595 | No |
| Mean travel time (minutes) | 19.4 | (X) | 23.7 | (X) | NA | 21.7 | (X) | NA | NA |
W4. ARRIVAL TIME AT Work1 |
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| Workers (Did not work at home) | 175,228 | 100.0 | 189,570 | 100.0 | 1,696 | 222,684 | 100.0 | 7,610 | Yes |
| 5:00 - 5:59 a.m. | 11,070 | 6.3 | 15,345 | 8.1 | 584 | 17,285 | 7.8 | 2,434 | No |
| 6:00 - 6:29 a.m. | 13,405 | 7.7 | 13,970 | 7.4 | 558 | 15,897 | 7.1 | 2,209 | No |
| 6:30 - 6:59 a.m. | 21,449 | 12.2 | 21,950 | 11.6 | 695 | 22,093 | 9.9 | 2,723 | No |
| 7:00 - 7:29 a.m. | 22,901 | 13.1 | 21,525 | 11.4 | 688 | 28,763 | 12.9 | 3,200 | Yes |
| 7:30 - 7:59 a.m. | 29,754 | 17.0 | 29,760 | 15.7 | 803 | 28,482 | 12.8 | 2,885 | No |
| 8:00 - 8:29 a.m. | 21,237 | 12.1 | 21,465 | 11.3 | 687 | 24,683 | 11.1 | 2,918 | Yes |
| 8:30 - 8:59 a.m. | 9,433 | 5.4 | 8,885 | 4.7 | 447 | 12,043 | 5.4 | 1,899 | Yes |
| 9:00 a.m. - 11:59 p.m. | 40,307 | 23.0 | 46,600 | 24.6 | 989 | 60,160 | 27.0 | 5,082 | Yes |
| 12:00 a.m. - 4:59 a.m. | 5,672 | 3.2 | 9,000 | 4.7 | 450 | 13,278 | 6.0 | 2,256 | Yes |
Notes:
1. Please read notes.cfm
2. Total Employed includes Civilian Employed and those working in the Armed Forces.
3. MOE: Margin of Error. Please see notes.cfm. MOE could not be calculated for Total Employed.
4. x: Cannot be calculated. NA: Not calculated.
Sources: U.S. Census Bureau - 1990 STF1, 1990 STF3, 1990 CTPP, 2000 CTPP, 2000 SF1, 2000 SF3, and 2005 ACS.
