Download an Excel file* of this document: bradley_county_tennessee.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 73,712 | 87,965 | x | x |
| Total Persons in Household | 72,043 | 85,750 | 90,039 | x |
| Total Workers, Place of Residence | 35,993 | 41,355 | 39,987 | 1,920 |
| Total Workers, Place of Work | 35,488 | 41,210 | 37,917 | 3,104 |
| Employment-Residence Ratio | 0.99 | 1.00 | 0.95 | 0.10 |
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 | 35,488 | 100.0 | 41,210 | 100.0 | 708 | 37,917 | 100.0 | 3,104 | Yes |
| Drove alone | 28,699 | 80.9 | 34,370 | 83.4 | 692 | 32,324 | 85.2 | 2,909 | No |
| 2-person carpool | 4,339 | 12.2 | 4,495 | 10.9 | 312 | 2,833 | 7.5 | 959 | Yes |
| 3-person carpool | 587 | 1.7 | 565 | 1.4 | 113 | 121 | 0.3 | 140 | Yes |
| 4-or-more-person carpool | 202 | 0.6 | 160 | 0.4 | 60 | 281 | 0.7 | 219 | No |
| Public Transportation | 22 | 0.1 | 60 | 0.1 | 37 | 0 | 0.0 | 268 | No |
| Walked | 666 | 1.9 | 525 | 1.3 | 109 | 585 | 1.5 | 481 | No |
| Taxicab, motorcycle, bike or other | 323 | 0.9 | 145 | 0.4 | 58 | 474 | 1.3 | 288 | Yes |
| Worked at home | 650 | 1.8 | 895 | 2.2 | 142 | 1,299 | 3.4 | 800 | 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) | 34,838 | 100.0 | 40,315 | 100.0 | 707 | NA | NA | NA | NA |
| Less than 10 minutes | 6,688 | 19.2 | 6,750 | 16.7 | 377 | NA | NA | NA | NA |
| 10 to 14 | 8,360 | 24.0 | 8,880 | 22.0 | 427 | NA | NA | NA | NA |
| 15 to 19 | 7,644 | 21.9 | 8,375 | 20.8 | 416 | NA | NA | NA | NA |
| 20 to 24 | 4,350 | 12.5 | 5,835 | 14.5 | 353 | NA | NA | NA | NA |
| 25 to 29 | 1,332 | 3.8 | 1,730 | 4.3 | 197 | NA | NA | NA | NA |
| 30 to 34 | 3,166 | 9.1 | 3,940 | 9.8 | 293 | NA | NA | NA | NA |
| 35 to 44 | 852 | 2.4 | 1,510 | 3.7 | 184 | NA | NA | NA | NA |
| 45 to 59 | 1,134 | 3.3 | 1,875 | 4.7 | 205 | NA | NA | NA | NA |
| 60 or more | 1,312 | 3.8 | 1,425 | 3.5 | 179 | NA | NA | NA | NA |
| Mean travel time (minutes) | 18.1 | (X) | 20.3 | (X) | NA | 18.5 | (X) | NA | NA |
W4. ARRIVAL TIME AT Work1 |
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| Workers (Did not work at home) | 34,838 | 100.0 | 40,315 | 100.0 | 707 | NA | NA | NA | NA |
| 5:00 - 5:59 a.m. | 1,094 | 3.1 | 2,625 | 6.5 | 241 | NA | NA | NA | NA |
| 6:00 - 6:29 a.m. | 2,107 | 6.0 | 1,870 | 4.6 | 205 | NA | NA | NA | NA |
| 6:30 - 6:59 a.m. | 6,031 | 17.3 | 4,660 | 11.6 | 318 | NA | NA | NA | NA |
| 7:00 - 7:29 a.m. | 4,556 | 13.1 | 5,645 | 14.0 | 348 | NA | NA | NA | NA |
| 7:30 - 7:59 a.m. | 6,497 | 18.6 | 7,310 | 18.1 | 391 | NA | NA | NA | NA |
| 8:00 - 8:29 a.m. | 3,979 | 11.4 | 4,495 | 11.1 | 312 | NA | NA | NA | NA |
| 8:30 - 8:59 a.m. | 1,500 | 4.3 | 1,945 | 4.8 | 209 | NA | NA | NA | NA |
| 9:00 a.m. - 11:59 p.m. | 8,336 | 23.9 | 10,780 | 26.7 | 465 | NA | NA | NA | NA |
| 12:00 a.m. - 4:59 a.m. | 738 | 2.1 | 860 | 2.1 | 140 | NA | NA | NA | NA |
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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