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Geographic Area: Washington FIPS: 053

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R1. Selected Characteristics
R1. Selected Characteristics Census 2000 2005-2007 ACS Is Change Significant
in number?
Number MOE(+/-) Number MOE(+/-)
Total Persons 1 5,894,121 -- 6,371,390 -- --
Persons in Households 2 5,757,636 -- 6,231,235 -- --
Total Households 3 2,272,261 1,947 2,472,477 4,904 Yes
Average Household Size 4 2.53 -- 2.52 -- --
Average Vehicles per Household 5 1.85 -- 1.92 0.01 --
 
Persons in Group Quarters 6 136,485 -- 140,155 -- --
 
Total Workers 7 2,841,632 5,801 3,098,417 9,500 Yes
Workers at Work 8 2,785,479 5,796 3,005,600 8,255 Yes
R2. Mode to Work
R2. Mode to Work 9 CTPP2000 2005-2007 ACS Is Change Significant
in number?
Number Percent MOE(+/-) Number Percent MOE(+/-)
Total Workers 2,785,480 100.0 5,796 3,005,600 100.0 8,255 Yes
Drove alone 2,040,835 73.3 5,523 2,197,458 73.1 10,166 Yes
2-person carpool 282,640 10.1 2,481 273,450 9.1 6,597 Yes
3-person carpool 44,790 1.6 1,008 42,525 1.4 2,363 No
4-person carpool 14,195 0.5 569 14,653 0.5 1,410 No
5- or 6-person carpool 7,915 0.3 425 7,657 0.3 907 No
7 or more person carpool 8,205 0.3 433 9,515 0.3 966 Yes
Bus or trolley bus 124,450 4.5 1,669 141,754 4.7 3,752 Yes
Streetcar or trolley car 590 0.0 116 348 0.0 172 Yes
Subway or elevated 600 0.0 117 438 0.0 182 No
Railroad 300 0.0 83 4,600 0.2 612 Yes
Ferryboat 8,925 0.3 451 8,440 0.3 917 No
Bicycle 16,205 0.6 608 20,821 0.7 1,426 Yes
Walked 89,740 3.2 1,422 102,867 3.4 3,213 Yes
Taxicab 1,415 0.1 180 1,197 0.0 463 No
Motorcycle 4,355 0.2 315 11,122 0.4 969 Yes
Other means 19,500 0.7 667 20,933 0.7 1,361 No
Worked at home 120,830 4.3 1,645 147,822 4.9 3,876 Yes
R2.C. Mode to Work (Collapsed)
R2.C. Mode to Work (Collapsed) 9, 10 CTPP2000 2005-2007 ACS Is Change Significant
in number?
Number Percent MOE(+/-) Number Percent MOE (+/-)
Total Workers 2,785,480 100.0 5,796 3,005,600 100.0 8,255 Yes
Drove alone 2,040,835 73.3 5,523 2,197,458 73.1 10,166 Yes
Carpooled 357,745 12.8 2,772 347,800 11.6 7,503 Yes
Public transportation 134,865 4.8 1,736 155,580 5.2 3,877 Yes
Walked 89,740 3.2 1,422 102,867 3.4 3,213 Yes
Taxicab, motorcycle, bicycle, other means 41,475 1.5 970 54,073 1.8 2,283 Yes
Worked at home 120,830 4.3 1,645 147,822 4.9 3,876 Yes
R3. Travel Time to Work
R3. Travel Time to Work 11 CTPP2000 2005-2007 ACS Is Change Significant
in number?
Number Percent MOE(+/-) Number Percent MOE (+/-)
Total Workers not Working at Home 2,664,649 100.0 5,778 2,857,778 100.0 7,719 Yes
Less than 10 minutes 377,649 14.2 2,843 409,779 14.3 5,437 Yes
10 to 14 391,606 14.7 2,891 402,836 14.1 6,412 Yes
15 to 19 418,990 15.7 2,983 436,006 15.3 6,033 Yes
20 to 29 556,799 20.9 3,395 592,733 20.7 6,918 Yes
30 to 44 517,085 19.4 3,284 572,313 20.0 8,647 Yes
45 to 59 195,343 7.3 2,078 217,102 7.6 4,325 Yes
60 or more 207,177 7.8 2,138 227,009 7.9 4,238 Yes
R4. Departure Time to Work
R4. Departure Time to Work 12 Census 2000 2005-2007 ACS Is Change Significant
in number?
Number Percent MOE(+/-) Number Percent MOE(+/-)
Total Workers not Working at Home 2,664,649 100.0 5,778 2,857,778 100.0 7,719 Yes
5:00 - 5:59 a.m. 250,680 9.4 2,343 301,099 10.5 5,127 Yes
6:00 - 6:59 a.m. 536,467 20.1 3,339 576,399 20.2 7,232 Yes
7:00 - 7:59 a.m. 747,606 28.1 3,863 729,600 25.5 8,234 Yes
8:00 - 8:59 a.m. 393,994 14.8 2,899 424,395 14.9 6,299 Yes
9:00 - 11:59 p.m. 619,905 23.3 3,561 681,271 23.8 6,171 Yes
12:00 a.m. - 4:59 a.m. 115,997 4.4 1,613 145,014 5.1 4,413 Yes
R4. Departure Time to Work
R5. Mean Travel Time by Mode to Work 13 CTPP2000 2005-2007 ACS
Mean Travel Time Mean Travel Time
Total Workers 25.0 25.3
Drove alone 24.0 23.7
Carpooled 29.1 29.3
Public transportation 44.5 45.6
Taxicab, motorcycle, walk,bicycle, other means 20.5 17.9

Notes:

1 Census 2000 SF3 Table P1 and 2005-2007 ACS Table B01003

2 Census 2000 SF3 Table P9 and 2005-2007 ACS Table C09016

3 Census 2000 SF3 Table P10 and 2005-2007 ACS TableC08201

4 Average household size is calculated by dividing total households by total persons in households

5 Census 2000 SF3 Table H46 and 2005-2007 ACS Table B25046

6 Census 2000 SF3 Table P9 and 2005-2007 ACS Table B26001

7 Census 2000 SF3 Table P43 and 2005-2007 ACS Table C23001

8 Census 2000 SF3 Table P30 and 2005-2007 ACS Table C08301

9 CTPP2000 Table 1-002 and 2005-2007 ACS Table C08301

10 R2.C just uses CTPP2000, but could potentially use Census 2000 SF3 Table P30

13 Census 2000 SF3 Table P31 and 2005-2007 ACS Table C08134

12 Census 2000 SF3 Table P34 and 2005-2007 ACS Table C08302

13 CTPP2000 Table 1-118 and 2005-2007 ACS Table C08136

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Updated: 05/12/2011
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