Download an Excel file* of this document: profile_washington__grant_county.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 | 74,698 | -- | 85,608 | -- | 89,120 | 90,714 | -- | -- |
| Persons in Households 2 | 73,602 | 157 | 84,455 | -- | 87,875 | 89,497 | -- | -- |
| Total Households 3 | 25,207 | 277 | 28,378 | 721 | 30,041 | 30,367 | 658 | Yes |
| Average Number of Persons per Household 4 | 2.92 | 0.07 | 2.98 | 0.06 | 2.93 | 2.95 | 0.06 | No |
| Average Household Income 5 | $43,810 | $1,179 | $55,630 | $3,065 | -- | $54,539 | $2,473 | Yes |
| Average Number of Vehicles per Household 6 | 1.96 | 0.04 | 2.05 | 0.08 | -- | 2.04 | 0.08 | No |
| Percent of Persons in Poverty 7 | 17.40 | 0.70 | 18.10 | 2.32 | -- | 21.60 | 2.64 | Yes |
| Percent Minority 8 | 23.20 | 0.70 | 26.50 | 2.07 | 27.20 | 31.60 | 1.68 | Yes |
| Percent of Persons 65 and Over 9 | 11.60 | 0.60 | 11.50 | 0.73 | 11.80 | 12.10 | 0.79 | No |
| Percent of Persons Foreign Born 10 | 17.10 | 0.70 | 16.80 | 1.52 | -- | 18.40 | 1.11 | No |
| Total Workers at Place of Residence11 | 29,385 | 638 | 36,959 | 1,342 | -- | 36,538 | 1,325 | Yes |
| 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 | 28,810 | 100.0 | 636 | 35,424 | 100.0 | 1,057 | 35,857 | 100.0 | 1,283 | Yes |
| Drove alone | 21,045 | 73.0 | 588 | 26,698 | 75.4 | 1,319 | 27,159 | 75.7 | 1,430 | Yes |
| 2-person Carpool | 3,545 | 12.3 | 278 | 3,754 | 10.6 | 659 | 3,128 | 8.7 | 644 | No |
| 3-or-more-person Carpool | 1,435 | 5.0 | 179 | 1,002 | 2.8 | 314 | 655 | 1.8 | 273 | Yes |
| Transit | 139 | 0.5 | 56 | 137 | 0.4 | 100 | 477 | 1.3 | 256 | Yes |
| Bike | 110 | 0.4 | 50 | 65 | 0.2 | 76 | 56 | 0.2 | 56 | No |
| Walked | 895 | 3.1 | 142 | 927 | 2.6 | 297 | 1,406 | 3.9 | 610 | No |
| Taxi, Motorcycle and Other means | 290 | 1.0 | 81 | 753 | 2.1 | 304 | 787 | 2.2 | 274 | Yes |
| Worked at Home | 1,365 | 4.7 | 175 | 2,088 | 5.9 | 580 | 2,189 | 6.1 | 471 | 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 | 29,405 | 100.0 | 639 | 37,371 | 100.0 | 1,326 | 36,981 | 100.0 | 1,334 | Yes |
| Drove alone | 21,350 | 72.6 | 590 | 27,801 | 74.4 | 1,296 | 27,747 | 75.0 | 1,392 | Yes |
| 2-person Carpool | 3,780 | 12.9 | 286 | 4,209 | 11.3 | 752 | 3,436 | 9.3 | 655 | No |
| 3-or-more-person Carpool | 1,495 | 5.1 | 183 | 1,356 | 3.6 | 378 | 746 | 2.0 | 281 | Yes |
| Transit | 134 | 0.5 | 55 | 137 | 0.4 | 100 | 550 | 1.5 | 270 | Yes |
| Bike | 110 | 0.4 | 50 | 65 | 0.2 | 76 | 56 | 0.2 | 56 | No |
| Walked | 910 | 3.1 | 143 | 958 | 2.6 | 295 | 1,383 | 3.7 | 599 | No |
| Taxi, Motorcycle and Other means | 260 | 0.9 | 77 | 757 | 2.0 | 256 | 874 | 2.4 | 299 | Yes |
| Worked at Home | 1,365 | 4.6 | 175 | 2,088 | 5.6 | 580 | 2,189 | 5.9 | 471 | 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) | 17.7 | 0.6 | 18.5 | 1.3 | 18.8 | 1.4 | No |
| Drove alone | 17.6 | 0.7 | 18.1 | 1.6 | 17.6 | 1.5 | No |
| Carpooled | 19.8 | 1.4 | 21.2 | 5.5 | 26.6 | 9.0 | No |
| Transit | 29.6 | 9.1 | 46.0 | 51.1 | 36.4 | 28.0 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 9.7 | 2.0 | 14.5 | 5.6 | 16.4 | 8.1 | 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
