Download an Excel file* of this document: profile_maryland__ellicott_city_cdp.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 | 15,865 | 100.0 | 550 | 18,453 | 100.0 | 1,104 | 18,689 | 100.0 | 1,069 | Yes |
| Drove alone | 13,410 | 84.5 | 521 | 15,122 | 81.9 | 909 | 15,581 | 83.4 | 968 | Yes |
| 2-person Carpool | 1,030 | 6.5 | 164 | 1,267 | 6.9 | 413 | 1,219 | 6.5 | 251 | No |
| 3-or-more-person Carpool | 325 | 2.0 | 93 | 339 | 1.8 | 182 | 256 | 1.4 | 129 | No |
| Transit | 235 | 1.5 | 79 | 452 | 2.4 | 155 | 566 | 3.0 | 202 | Yes |
| Bike | 45 | 0.3 | 35 | 62 | 0.3 | 101 | 31 | 0.2 | 51 | No |
| Walked | 130 | 0.8 | 59 | 187 | 1.0 | 97 | 146 | 0.8 | 78 | No |
| Taxi, Motorcycle and Other means | 84 | 0.5 | 47 | 86 | 0.5 | 60 | 50 | 0.3 | 60 | No |
| Worked at Home | 600 | 3.8 | 125 | 938 | 5.1 | 245 | 840 | 4.5 | 220 | No |
| 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 | 13,300 | 100.0 | 519 | 15,728 | 100.0 | 1,115 | 16,073 | 100.0 | 966 | Yes |
| Drove alone | 11,075 | 83.3 | 486 | 13,132 | 83.5 | 942 | 13,101 | 81.5 | 848 | Yes |
| 2-person Carpool | 980 | 7.4 | 160 | 1,012 | 6.4 | 281 | 1,038 | 6.5 | 290 | No |
| 3-or-more-person Carpool | 175 | 1.3 | 68 | 260 | 1.7 | 141 | 155 | 1.0 | 95 | No |
| Transit | 210 | 1.6 | 74 | 290 | 1.8 | 154 | 298 | 1.9 | 151 | No |
| Bike | 4 | 0.0 | 10 | 0 | 0.0 | 165 | 0 | 0.0 | 118 | No |
| Walked | 90 | 0.7 | 49 | 238 | 1.5 | 227 | 131 | 0.8 | 97 | No |
| Taxi, Motorcycle and Other means | 70 | 0.5 | 43 | 17 | 0.1 | 26 | 40 | 0.2 | 48 | No |
| Worked at Home | 695 | 5.2 | 135 | 779 | 5.0 | 235 | 1,310 | 8.2 | 310 | 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
