Download an Excel file* of this document: profile_washington__kirkland_city.xls.
| Table 1. Selected Characteristics | Census 2000 | 2007-2009 ACS | 2010 Census | 2010-2012 ACS | Is the numeric change between Census 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|---|
| Value | MOE(+/-) | Value | MOE(+/-) | Value | Value | MOE(+/-) | ||
| Total Persons 1 | 44,986 | -- | 47,732 | 51 | 48,787 | 49,823 | 36 | -- |
| Persons in Households 2 | 44,122 | 139 | 47,503 | -- | 48,157 | 49,206 | -- | -- |
| Total Households 3 | 20,631 | 168 | 22,614 | 682 | 22,445 | 22,018 | 647 | Yes |
| Average Number of Persons per Household 4 | 2.14 | 0.04 | 2.10 | 0.06 | 2.15 | 2.23 | 0.06 | Yes |
| Average Household Income 5 | $83,785 | $2,169 | $106,555 | $6,161 | -- | $113,160 | $7,263 | Yes |
| Average Number of Vehicles per Household 6 | 1.72 | 0.04 | 1.71 | 0.08 | -- | 1.69 | 0.07 | No |
| Percent of Persons in Poverty 7 | 5.30 | 0.50 | 5.30 | 1.45 | -- | 6.30 | 1.57 | No |
| Percent Minority 8 | 14.50 | 0.80 | 18.50 | 2.26 | 20.70 | 21.60 | 2.20 | Yes |
| Percent of Persons 65 and Over 9 | 10.10 | 0.70 | 9.60 | 1.02 | 10.90 | 10.10 | 1.01 | No |
| Percent of Persons Foreign Born 10 | 14.40 | 0.80 | 16.90 | 2.11 | -- | 21.00 | 2.33 | Yes |
| Total Workers at Place of Residence11 | 27,496 | 494 | 28,834 | 1,690 | -- | 27,703 | 996 | No |
| Table 2a. Mode to Work 12 | CTPP2000 | 2007-2009 ACS | 2010-2012 ACS | Is the numeric change between CTPP 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Total Workers | 27,060 | 100.0 | 497 | -- | 100.0 | -- | 27,249 | 100.0 | 1,034 | No |
| Drove alone | 20,560 | 76.0 | 505 | -- | -- | -- | 20,290 | 74.5 | 1,198 | No |
| 2-person Carpool | 2,330 | 8.6 | 225 | -- | -- | -- | 1,799 | 6.6 | 432 | Yes |
| 3-or-more-person Carpool | 325 | 1.2 | 86 | -- | -- | -- | 328 | 1.2 | 136 | No |
| Transit | 1,460 | 5.4 | 180 | -- | -- | -- | 1,935 | 7.1 | 389 | Yes |
| Bike | 110 | 0.4 | 50 | -- | -- | -- | 247 | 0.9 | 153 | No |
| Walked | 590 | 2.2 | 115 | -- | -- | -- | 298 | 1.1 | 107 | Yes |
| Taxi, Motorcycle and Other means | 255 | 0.9 | 76 | -- | -- | -- | 304 | 1.1 | 181 | No |
| Worked at Home | 1,430 | 5.3 | 178 | -- | -- | -- | 2,048 | 7.5 | 353 | Yes |
| Table 2b. Mode to Work 12 | CTPP2000 | 2007-2009 ACS | 2010-2012 ACS | Is the numeric change between CTPP 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 32,865 | 100.0 | 450 | 31,981 | 100.0 | 1,619 | 34,482 | 100.0 | 1,823 | No |
| Drove alone | 25,375 | 77.2 | 503 | 23,652 | 74.0 | 1,316 | 25,214 | 73.1 | 1,631 | No |
| 2-person Carpool | 3,200 | 9.7 | 261 | 2,802 | 8.8 | 591 | 3,033 | 8.8 | 568 | No |
| 3-or-more-person Carpool | 645 | 2.0 | 121 | 735 | 2.3 | 406 | 388 | 1.1 | 176 | Yes |
| Transit | 1,140 | 3.5 | 159 | 2,181 | 6.8 | 440 | 2,721 | 7.9 | 535 | Yes |
| Bike | 140 | 0.4 | 56 | 320 | 1.0 | 212 | 205 | 0.6 | 123 | No |
| Walked | 690 | 2.1 | 125 | 806 | 2.5 | 337 | 514 | 1.5 | 148 | No |
| Taxi, Motorcycle and Other means | 250 | 0.8 | 75 | 332 | 1.0 | 156 | 359 | 1.0 | 193 | No |
| Worked at Home | 1,430 | 4.4 | 178 | 1,153 | 3.6 | 285 | 2,048 | 5.9 | 353 | Yes |
| Table 3. Mean Travel Time by Mode to Work 13 | Census 2000 | 2007-2009 ACS | 2010-2012 ACS | Is the change in travel time between Census 2000 and 2010-2012 ACS Significant? ** |
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|---|---|---|---|---|---|---|---|
| Minutes | MOE(+/-) | Minutes | MOE(+/-) | Minutes | MOE(+/-) | ||
| At Place of Residence | |||||||
| Total Workers (does not include workers who worked at home) | 21.9 | 0.5 | -- | -- | 22.6 | 1.7 | No |
| Drove alone | 20.5 | 0.5 | -- | -- | 20.0 | 1.9 | No |
| Carpooled | 23.0 | 1.3 | -- | -- | 25.4 | 8.3 | No |
| Transit | 41.4 | 2.6 | -- | -- | 48.8 | 16.8 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 20.0 | 4.6 | -- | -- | 18.1 | 8.4 | 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 SF3 Table P1; 2007-2009 ACS Table B01003; 2010-2012 ACS Table B01003
2 Census 2000 SF3 Table P9; 2007-2009 ACS Table B09016; 2010-2012 ACS Table B01003 minus Table B26001
3 Census 2000 SF3 Table P10; 2007-2009 ACS Table B19001; 2010-2012 ACS Table B19001
4 Census 2000 SF3 Table P9 divided Census 2000 SF3 Table P10; 2007-2009 ACS Table B09016 divided 2007-2009 ACS Table B19001; 2010-2012 ACS Table S1101
5 CTPP2000 Table 1-090; 2007-2009 ACS Table B19025; 2010-2012 ACS Table B19025
6 Census 2000 SF3 Table H46; 2007-2009 ACS Table B25046; 2010-2012 ACS Table B25046
7 Census 2000 SF3 Table P87; 2007 -2009 ACS Table B17001; 2010-2012 ACS Table B17001
8 Census 2000 SF3 Table P6; 2007-2009 ACS Table B02001; 2010-2012 ACS Table B02001
9 Census 2000 SF3 Table P8; 2007-2009 ACS Table B01001; 2010-2012 ACS Table B01001
10 Census 2000 SF3 Table P21; 2007-2009 ACS Table B06003; 2010-2012 ACS Table B06003
11 Census 2000 SF3 Table P43; 2007-2009 ACS Table B23001; 2010-2012 ACS Table B23025
12 Residence place information is from CTPP2000 Table 1-002; 2007- 2009 ACS Table B08301; 2010-2012 ACS Table B08301. Workplace information is from CTPP2000 Table 2-002; 2007-2009 ACS Table B08406; 2010-2012 ACS Table B08601
13 CTPP2000 1-118; 2007-2009 ACS Table C08136; 2010-2012 ACS Table C08136
