Download an Excel file* of this document: profile_pennsylvania__pittsburgh_city.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 | 71,605 | 100.0 | 960 | 72,141 | 100.0 | 1,945 | 70,819 | 100.0 | 2,032 | No |
| Drove alone | 43,065 | 60.1 | 784 | 40,564 | 56.2 | 1,778 | 38,897 | 54.9 | 1,413 | Yes |
| 2-person Carpool | 5,940 | 8.3 | 309 | 6,055 | 8.4 | 629 | 6,107 | 8.6 | 632 | No |
| 3-or-more-person Carpool | 1,235 | 1.7 | 142 | 1,268 | 1.8 | 309 | 1,115 | 1.6 | 325 | No |
| Transit | 11,685 | 16.3 | 430 | 11,213 | 15.5 | 1,012 | 11,661 | 16.5 | 933 | No |
| Bike | 500 | 0.7 | 90 | 1,179 | 1.6 | 243 | 1,451 | 2.0 | 325 | Yes |
| Walked | 6,830 | 9.5 | 331 | 8,895 | 12.3 | 1,036 | 7,837 | 11.1 | 884 | Yes |
| Taxi, Motorcycle and Other means | 660 | 0.9 | 104 | 667 | 0.9 | 219 | 1,081 | 1.5 | 322 | Yes |
| Worked at Home | 1,695 | 2.4 | 166 | 2,300 | 3.2 | 367 | 2,670 | 3.8 | 457 | 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 | 70,235 | 100.0 | 953 | 74,048 | 100.0 | 1,860 | 69,637 | 100.0 | 1,576 | No |
| Drove alone | 34,725 | 49.4 | 714 | 39,215 | 53.0 | 1,540 | 37,126 | 53.3 | 1,446 | Yes |
| 2-person Carpool | 7,530 | 10.7 | 347 | 5,733 | 7.7 | 685 | 6,106 | 8.8 | 555 | Yes |
| 3-or-more-person Carpool | 1,420 | 2.0 | 152 | 1,223 | 1.7 | 310 | 1,304 | 1.9 | 345 | No |
| Transit | 17,220 | 24.5 | 517 | 16,679 | 22.5 | 1,091 | 13,545 | 19.5 | 1,021 | Yes |
| Bike | 125 | 0.2 | 45 | 424 | 0.6 | 197 | 641 | 0.9 | 196 | Yes |
| Walked | 7,040 | 10.0 | 336 | 8,349 | 11.3 | 833 | 7,523 | 10.8 | 728 | No |
| Taxi, Motorcycle and Other means | 510 | 0.7 | 91 | 344 | 0.5 | 120 | 786 | 1.1 | 231 | Yes |
| Worked at Home | 1,665 | 2.4 | 165 | 2,081 | 2.8 | 388 | 2,606 | 3.7 | 471 | Yes |
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
