Download an Excel file* of this document: profile_alabama__houston_county.xls.
| Table 1a. Mode to Work by Gender 1 | Census 2000 | 2007-2009 ACS | 2010-2012 ACS | Is the numeric change between Census 2000 and 2010-2012 ACS Significant? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Male | At Place of Residence | |||||||||
| Total Workers | 21,405 | 100.0 | 516 | 22,378 | 100.0 | 488 | 22,632 | 100.0 | 422 | Yes |
| Drove alone | 18,515 | 86.5 | 490 | 19,344 | 86.4 | 622 | 19,631 | 86.7 | 438 | Yes |
| 2-person Carpool | 1,760 | 8.2 | 168 | 1,266 | 5.7 | 187 | 1,425 | 6.3 | 173 | Yes |
| 3-or-more-person Carpool | 394 | 1.8 | 80 | 581 | 2.6 | 315 | 455 | 2.0 | 157 | No |
| Transit | 25 | 0.1 | 20 | 23 | 0.1 | 21 | 111 | 0.5 | 79 | Yes |
| Bike | 40 | 0.2 | 26 | 93 | 0.4 | 61 | 31 | 0.1 | 34 | No |
| Walked | 235 | 1.1 | 62 | 133 | 0.6 | 64 | 198 | 0.9 | 85 | No |
| Taxi, Motorcycle and Other means | 249 | 1.2 | 64 | 552 | 2.5 | 174 | 417 | 1.8 | 140 | Yes |
| Worked at Home | 190 | 0.9 | 56 | 386 | 1.7 | 105 | 364 | 1.6 | 76 | Yes |
| Table 1b. Mode to Work by Gender 1 | Census 2000 | 2007-2009 ACS | 2010-2012 ACS | Is the numeric change between Census 2000 and 2010-2012 ACS Significant? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Female | At Place of Residence | |||||||||
| Total Workers | 18,555 | 100.0 | 490 | 19,584 | 100.0 | 530 | 21,653 | 100.0 | 415 | Yes |
| Drove alone | 15,735 | 84.8 | 460 | 17,210 | 87.9 | 554 | 19,318 | 89.2 | 496 | Yes |
| 2-person Carpool | 1,570 | 8.5 | 159 | 1,352 | 6.9 | 234 | 1,134 | 5.2 | 161 | Yes |
| 3-or-more-person Carpool | 385 | 2.1 | 79 | 256 | 1.3 | 64 | 286 | 1.3 | 68 | No |
| Transit | 74 | 0.4 | 35 | 51 | 0.3 | 29 | 81 | 0.4 | 40 | No |
| Bike | 0 | 0.0 | 0 | 0 | 0.0 | 158 | 0 | 0.0 | 110 | No |
| Walked | 130 | 0.7 | 46 | 93 | 0.5 | 54 | 105 | 0.5 | 61 | No |
| Taxi, Motorcycle and Other means | 235 | 1.3 | 62 | 370 | 1.9 | 125 | 325 | 1.5 | 90 | No |
| Worked at Home | 425 | 2.3 | 83 | 252 | 1.3 | 72 | 404 | 1.9 | 87 | No |
Notes:
* The coefficient of variation (CV) can be derived by the standard error (SE) divided by the estimate, while SE = MOE/1.645.
** The z-value of the difference of the two estimates are used to determined if the two estimates are significantly different at 90% confidence level.
1 Census 2000 Table 1-002, 2007-2009 ACS Table B08006 and 2010-2012 ACS B08006
