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| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 285,720 | 320,677 | x | x |
| Total Persons in Household | 259,629 | 292,665 | 310,345 | x |
| Total Workers, Place of Residence | 144,036 | 155,968 | 152,139 | 4,131 |
| Total Workers, Place of Work | 182,633 | 198,090 | 195,964 | 6,263 |
| Employment-Residence Ratio | 1.27 | 1.27 | 1.29 | 0.07 |
W2. MODE TO WORK1 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1990 | 2000 | 2005 ACS | Sig. Diff. In Percents2000-2005 | ||||||
| Includes GQ pop | Does not include GQ Pop | ||||||||
| Number | Percent | Number | Percent | MOE (%) | Number | Percent | MOE (%) | ||
| Total Workers | 182,633 | 100.0 | 198,090 | 100.0 | NA | 195,964 | 100.0 | NA | NA |
| Drove alone | 136,751 | 74.9 | 155,630 | 78.6 | 0.4 | 161,694 | 82.5 | 1.4 | Yes |
| 2-person carpool | 21,165 | 11.6 | 18,810 | 9.5 | 0.3 | 16,839 | 8.6 | 1.3 | No |
| 3-person carpool | 3,429 | 1.9 | 3,300 | 1.7 | 0.1 | 2,864 | 1.5 | 0.4 | No |
| 4-or-more-person carpool | 2,440 | 1.3 | 2,205 | 1.1 | 0.1 | 1,486 | 0.8 | 0.4 | No |
| Public Transportation | 3,591 | 2.0 | 2,694 | 1.4 | 0.1 | 3,886 | 2.0 | 0.7 | No |
| Walked | 10,363 | 5.7 | 8,800 | 4.4 | 0.2 | 3,254 | 1.7 | 0.4 | Yes |
| Taxicab, motorcycle, bike or other | 2,486 | 1.4 | 3,180 | 1.6 | 0.1 | 3,044 | 1.6 | 0.6 | No |
| Worked at home | 2,408 | 1.3 | 3,470 | 1.8 | 0.1 | 2,897 | 1.5 | 0.4 | No |
W3. TRAVEL TIME TO WORK (Universe = Workers who did not work at home)1 |
|||||||||
| Workers (Did not work at home) | 180,225 | 100.0 | 194,620 | 100.0 | NA | 193,067 | 100.0 | NA | NA |
| Less than 10 minutes | 22,442 | 12.5 | 23,235 | 11.9 | 0.4 | 18,931 | 9.8 | 1.4 | Yes |
| 10 to 14 | 26,533 | 14.7 | 26,410 | 13.6 | 0.4 | 26,878 | 13.9 | 1.5 | No |
| 15 to 19 | 35,591 | 19.7 | 33,100 | 17.0 | 0.4 | 31,557 | 16.3 | 1.6 | No |
| 20 to 24 | 30,867 | 17.1 | 32,630 | 16.8 | 0.4 | 36,409 | 18.9 | 1.9 | Yes |
| 25 to 29 | 11,656 | 6.5 | 13,840 | 7.1 | 0.3 | 13,443 | 7.0 | 0.9 | No |
| 30 to 34 | 26,668 | 14.8 | 30,205 | 15.5 | 0.4 | 26,802 | 13.9 | 1.5 | Yes |
| 35 to 44 | 8,155 | 4.5 | 10,750 | 5.5 | 0.2 | 13,055 | 6.8 | 1.1 | Yes |
| 45 to 59 | 10,804 | 6.0 | 13,105 | 6.7 | 0.3 | 14,604 | 7.6 | 0.9 | No |
| 60 or more | 7,509 | 4.2 | 11,345 | 5.8 | 0.3 | 11,388 | 5.9 | 1.1 | No |
| Mean travel time (minutes) | 21.9 | (X) | 24.9 | (X) | NA | 24.4 | (X) | 0.0 | NA |
W4. ARRIVAL TIME AT Work1 |
|||||||||
| Workers (Did not work at home) | 180,225 | 100.0 | 194,620 | 100.0 | NA | 193,067 | 100.0 | NA | NA |
| 5:00 - 5:59 a.m. | 5,756 | 3.2 | 9,100 | 4.7 | 0.2 | 8,306 | 4.3 | 1.0 | No |
| 6:00 - 6:29 a.m. | 6,697 | 3.7 | 7,095 | 3.6 | 0.2 | 8,542 | 4.4 | 0.9 | No |
| 6:30 - 6:59 a.m. | 14,842 | 8.2 | 15,530 | 8.0 | 0.3 | 17,392 | 9.0 | 1.4 | No |
| 7:00 - 7:29 a.m. | 21,482 | 11.9 | 24,195 | 12.4 | 0.4 | 25,423 | 13.2 | 1.3 | No |
| 7:30 - 7:59 a.m. | 35,033 | 19.4 | 37,935 | 19.5 | 0.4 | 34,847 | 18.0 | 1.4 | No |
| 8:00 - 8:29 a.m. | 34,962 | 19.4 | 34,115 | 17.5 | 0.4 | 29,100 | 15.1 | 1.4 | Yes |
| 8:30 - 8:59 a.m. | 17,402 | 9.7 | 12,870 | 6.6 | 0.3 | 17,442 | 9.0 | 1.2 | Yes |
| 9:00 a.m. - 11:59 p.m. | 37,862 | 21.0 | 42,900 | 22.0 | 0.4 | 46,721 | 24.2 | 1.8 | Yes |
| 12:00 a.m. - 4:59 a.m. | 6,189 | 3.4 | 5,740 | 2.9 | 0.2 | 5,294 | 2.7 | 0.6 | No |
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.
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