Download an Excel file* of this document: profile_colorado__westminster_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 | 101,197 | -- | 107,484 | 67 | 106,114 | 107,778 | 122 | -- |
| Persons in Households 2 | 100,734 | 95 | 106,771 | -- | 105,647 | 107,315 | -- | -- |
| Total Households 3 | 38,493 | 136 | 41,026 | 786 | 42,041 | 41,399 | 752 | Yes |
| Average Number of Persons per Household 4 | 2.62 | 0.02 | 2.60 | 0.05 | 2.51 | 2.59 | 0.05 | No |
| Average Household Income 5 | $66,610 | $1,088 | $74,508 | $2,825 | -- | $78,679 | $3,318 | Yes |
| Average Number of Vehicles per Household 6 | 1.91 | 0.03 | 1.96 | 0.06 | -- | 1.92 | 0.06 | No |
| Percent of Persons in Poverty 7 | 4.70 | 0.30 | 10.60 | 1.70 | -- | 11.20 | 1.75 | Yes |
| Percent Minority 8 | 15.70 | 0.50 | 17.50 | 1.83 | 18.00 | 16.80 | 1.60 | No |
| Percent of Persons 65 and Over 9 | 6.40 | 0.30 | 8.40 | 0.70 | 9.10 | 9.80 | 0.71 | Yes |
| Percent of Persons Foreign Born 10 | 9.00 | 0.40 | 9.60 | 1.26 | -- | 10.80 | 1.10 | Yes |
| Total Workers at Place of Residence11 | 57,750 | 695 | 58,754 | 1,963 | -- | 56,902 | 1,345 | 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 | 56,950 | 100.0 | 697 | 57,500 | 100.0 | 1,503 | 55,523 | 100.0 | 1,340 | No |
| Drove alone | 45,305 | 79.6 | 698 | 46,470 | 80.8 | 1,469 | 42,204 | 76.0 | 1,274 | Yes |
| 2-person Carpool | 4,960 | 8.7 | 303 | 3,646 | 6.3 | 554 | 5,182 | 9.3 | 753 | No |
| 3-or-more-person Carpool | 1,145 | 2.0 | 149 | 1,218 | 2.1 | 395 | 939 | 1.7 | 375 | No |
| Transit | 2,300 | 4.0 | 209 | 2,003 | 3.5 | 465 | 2,791 | 5.0 | 490 | No |
| Bike | 50 | 0.1 | 31 | 295 | 0.5 | 151 | 203 | 0.4 | 117 | Yes |
| Walked | 555 | 1.0 | 104 | 614 | 1.1 | 308 | 693 | 1.2 | 228 | No |
| Taxi, Motorcycle and Other means | 365 | 0.6 | 84 | 628 | 1.1 | 303 | 740 | 1.3 | 302 | Yes |
| Worked at Home | 2,265 | 4.0 | 208 | 2,626 | 4.6 | 454 | 2,771 | 5.0 | 473 | No |
| 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 | 34,380 | 100.0 | 665 | 37,841 | 100.0 | 1,956 | 38,757 | 100.0 | 1,707 | Yes |
| Drove alone | 26,795 | 77.9 | 620 | 29,913 | 79.0 | 1,601 | 31,214 | 80.5 | 1,493 | Yes |
| 2-person Carpool | 3,000 | 8.7 | 238 | 2,416 | 6.4 | 505 | 2,280 | 5.9 | 401 | Yes |
| 3-or-more-person Carpool | 665 | 1.9 | 113 | 1,136 | 3.0 | 393 | 528 | 1.4 | 222 | No |
| Transit | 755 | 2.2 | 121 | 540 | 1.4 | 261 | 1,039 | 2.7 | 385 | No |
| Bike | 75 | 0.2 | 38 | 268 | 0.7 | 139 | 135 | 0.3 | 83 | No |
| Walked | 625 | 1.8 | 110 | 528 | 1.4 | 289 | 623 | 1.6 | 205 | No |
| Taxi, Motorcycle and Other means | 195 | 0.6 | 62 | 414 | 1.1 | 166 | 167 | 0.4 | 129 | No |
| Worked at Home | 2,265 | 6.6 | 208 | 2,626 | 6.9 | 454 | 2,771 | 7.1 | 473 | No |
| 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) | 26.9 | 0.4 | 24.9 | 1.3 | 27.0 | 1.3 | No |
| Drove alone | 25.7 | 0.4 | 24.0 | 1.3 | 25.4 | 1.4 | No |
| Carpooled | 29.0 | 1.4 | 26.7 | 5.5 | 28.1 | 6.1 | No |
| Transit | 45.2 | 2.5 | 44.8 | 14.1 | 48.2 | 12.3 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 27.2 | 4.8 | 19.1 | 8.3 | 27.3 | 12.4 | 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
