Download an Excel file* of this document: profile_colorado__weld_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? ** |
|||
|---|---|---|---|---|---|---|---|---|
| Value | MOE(+/-) | Value | MOE(+/-) | Value | Value | MOE(+/-) | ||
| Total Persons 1 | 180,936 | -- | 248,620 | -- | 252,825 | 258,708 | -- | -- |
| Persons in Households 2 | 175,958 | 307 | 243,906 | -- | 246,930 | 252,160 | -- | -- |
| Total Households 3 | 63,197 | 236 | 85,902 | 1,015 | 89,349 | 90,830 | 828 | Yes |
| Average Number of Persons per Household 4 | 2.78 | 0.02 | 2.84 | 0.03 | 2.76 | 2.78 | 0.03 | No |
| Average Household Income 5 | $53,540 | $828 | $68,589 | $2,139 | -- | $68,829 | $1,794 | Yes |
| Average Number of Vehicles per Household 6 | 2.04 | 0.03 | 2.12 | 0.05 | -- | 2.10 | 0.04 | Yes |
| Percent of Persons in Poverty 7 | 12.50 | 0.30 | 13.30 | 1.22 | -- | 14.50 | 1.21 | Yes |
| Percent Minority 8 | 18.40 | 0.40 | 11.70 | 0.97 | 17.10 | 12.00 | 0.88 | Yes |
| Percent of Persons 65 and Over 9 | 9.00 | 0.30 | 8.30 | 0.36 | 9.60 | 10.00 | 0.41 | Yes |
| Percent of Persons Foreign Born 10 | 9.30 | 0.30 | 9.20 | 0.70 | -- | 8.50 | 0.71 | Yes |
| Total Workers at Place of Residence11 | 87,784 | 938 | 125,470 | 2,229 | -- | 121,065 | 1,713 | 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| Total Workers | 86,210 | 100.0 | 938 | 121,166 | 100.0 | 1,898 | 119,484 | 100.0 | 1,719 | Yes |
| Drove alone | 67,700 | 78.5 | 909 | 95,740 | 79.0 | 2,165 | 93,881 | 78.6 | 1,996 | Yes |
| 2-person Carpool | 8,465 | 9.8 | 396 | 10,808 | 8.9 | 1,040 | 9,826 | 8.2 | 1,040 | Yes |
| 3-or-more-person Carpool | 2,490 | 2.9 | 219 | 2,787 | 2.3 | 627 | 3,325 | 2.8 | 780 | Yes |
| Transit | 309 | 0.4 | 78 | 806 | 0.7 | 378 | 723 | 0.6 | 335 | Yes |
| Bike | 395 | 0.5 | 88 | 804 | 0.7 | 287 | 998 | 0.8 | 318 | Yes |
| Walked | 2,480 | 2.9 | 218 | 2,502 | 2.1 | 402 | 2,613 | 2.2 | 472 | No |
| Taxi, Motorcycle and Other means | 750 | 0.9 | 121 | 1,794 | 1.5 | 467 | 1,541 | 1.3 | 622 | Yes |
| Worked at Home | 3,620 | 4.2 | 263 | 5,925 | 4.9 | 750 | 6,577 | 5.5 | 722 | 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 71,610 | 100.0 | 918 | 94,473 | 100.0 | 2,410 | 99,027 | 100.0 | 2,541 | Yes |
| Drove alone | 55,850 | 78.0 | 867 | 72,449 | 76.7 | 2,531 | 76,036 | 76.8 | 2,533 | Yes |
| 2-person Carpool | 6,655 | 9.3 | 353 | 8,566 | 9.1 | 1,007 | 7,847 | 7.9 | 1,103 | Yes |
| 3-or-more-person Carpool | 1,875 | 2.6 | 190 | 2,285 | 2.4 | 532 | 3,216 | 3.2 | 824 | Yes |
| Transit | 239 | 0.3 | 68 | 585 | 0.6 | 340 | 669 | 0.7 | 397 | Yes |
| Bike | 380 | 0.5 | 86 | 804 | 0.9 | 287 | 1,019 | 1.0 | 315 | Yes |
| Walked | 2,390 | 3.3 | 214 | 2,549 | 2.7 | 418 | 2,416 | 2.4 | 451 | No |
| Taxi, Motorcycle and Other means | 604 | 0.8 | 108 | 1,310 | 1.4 | 380 | 1,247 | 1.3 | 491 | Yes |
| Worked at Home | 3,620 | 5.1 | 263 | 5,925 | 6.3 | 750 | 6,577 | 6.6 | 722 | 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? ** |
|||
|---|---|---|---|---|---|---|---|
| Minutes | MOE(+/-) | Minutes | MOE(+/-) | Minutes | MOE(+/-) | ||
| At Place of Residence | |||||||
| Total Workers (does not include workers who worked at home) | 23.7 | 0.4 | 25.1 | 0.9 | 26.4 | 1.0 | Yes |
| Drove alone | 23.0 | 0.4 | 24.9 | 1.1 | 25.5 | 0.9 | Yes |
| Carpooled | 30.1 | 1.2 | 29.2 | 4.2 | 30.1 | 5.2 | No |
| Transit | 45.4 | 9.4 | 39.2 | 27.5 | 55.6 | 43.9 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.4 | 1.8 | 15.2 | 4.3 | 29.7 | 13.9 | 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 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
