Download an Excel file* of this document: profile_pennsylvania__erie_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 | 66,760 | 100.0 | 913 | 65,531 | 100.0 | 1,104 | 63,898 | 100.0 | 1,269 | Yes |
| Drove alone | 54,340 | 81.4 | 847 | 53,197 | 81.2 | 1,244 | 52,137 | 81.6 | 1,276 | Yes |
| 2-person Carpool | 5,565 | 8.3 | 299 | 5,887 | 9.0 | 634 | 4,397 | 6.9 | 543 | Yes |
| 3-or-more-person Carpool | 1,170 | 1.8 | 138 | 795 | 1.2 | 238 | 925 | 1.4 | 311 | No |
| Transit | 695 | 1.0 | 107 | 673 | 1.0 | 231 | 1,185 | 1.9 | 354 | Yes |
| Bike | 430 | 0.6 | 84 | 407 | 0.6 | 215 | 195 | 0.3 | 93 | Yes |
| Walked | 2,660 | 4.0 | 208 | 2,262 | 3.5 | 504 | 2,503 | 3.9 | 439 | No |
| Taxi, Motorcycle and Other means | 575 | 0.9 | 97 | 714 | 1.1 | 212 | 703 | 1.1 | 219 | No |
| Worked at Home | 1,325 | 2.0 | 147 | 1,596 | 2.4 | 376 | 1,853 | 2.9 | 304 | 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 | 60,035 | 100.0 | 879 | 60,229 | 100.0 | 1,459 | 61,487 | 100.0 | 1,276 | No |
| Drove alone | 46,960 | 78.2 | 800 | 47,904 | 79.5 | 1,561 | 49,695 | 80.8 | 1,160 | Yes |
| 2-person Carpool | 6,060 | 10.1 | 312 | 5,419 | 9.0 | 606 | 4,815 | 7.8 | 566 | Yes |
| 3-or-more-person Carpool | 1,390 | 2.3 | 150 | 823 | 1.4 | 213 | 1,137 | 1.8 | 385 | No |
| Transit | 975 | 1.6 | 126 | 1,179 | 2.0 | 268 | 1,099 | 1.8 | 245 | No |
| Bike | 35 | 0.1 | 24 | 73 | 0.1 | 62 | 38 | 0.1 | 40 | No |
| Walked | 2,750 | 4.6 | 211 | 2,877 | 4.8 | 549 | 2,361 | 3.8 | 444 | No |
| Taxi, Motorcycle and Other means | 315 | 0.5 | 72 | 443 | 0.7 | 184 | 325 | 0.5 | 122 | No |
| Worked at Home | 1,550 | 2.6 | 159 | 1,511 | 2.5 | 294 | 2,017 | 3.3 | 363 | 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
