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| 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 | 29,792 | -- | 30,910 | 53 | 31,731 | 31,882 | 36 | -- |
| Persons in Households 2 | 25,982 | 276 | 27,443 | -- | 28,080 | 27,800 | -- | -- |
| Total Households 3 | 10,629 | 132 | 11,146 | 580 | 11,537 | 11,760 | 561 | Yes |
| Average Number of Persons per Household 4 | 2.44 | 0.09 | 2.46 | 0.10 | 2.43 | 2.36 | 0.10 | No |
| Average Household Income 5 | $41,675 | $1,926 | $49,701 | $4,407 | -- | $53,742 | $5,022 | Yes |
| Average Number of Vehicles per Household 6 | 1.63 | 0.06 | 1.76 | 0.15 | -- | 1.76 | 0.13 | No |
| Percent of Persons in Poverty 7 | 18.00 | 1.10 | 24.70 | 4.78 | -- | 18.70 | 3.49 | No |
| Percent Minority 8 | 15.40 | 1.00 | 17.80 | 3.26 | 18.40 | 15.40 | 2.06 | No |
| Percent of Persons 65 and Over 9 | 15.10 | 1.00 | 15.20 | 1.77 | 14.00 | 14.50 | 1.51 | No |
| Percent of Persons Foreign Born 10 | 9.30 | 0.80 | 11.30 | 1.80 | -- | 10.50 | 1.47 | No |
| Total Workers at Place of Residence11 | 11,479 | 402 | 12,672 | 1,149 | -- | 13,115 | 849 | 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 | 11,325 | 100.0 | 401 | -- | 100.0 | -- | 12,840 | 100.0 | 831 | Yes |
| Drove alone | 7,975 | 70.4 | 365 | -- | -- | -- | 8,785 | 68.4 | 757 | No |
| 2-person Carpool | 1,130 | 10.0 | 158 | -- | -- | -- | 1,176 | 9.2 | 315 | No |
| 3-or-more-person Carpool | 415 | 3.7 | 97 | -- | -- | -- | 234 | 1.8 | 172 | No |
| Transit | 105 | 0.9 | 49 | -- | -- | -- | 288 | 2.2 | 232 | No |
| Bike | 250 | 2.2 | 75 | -- | -- | -- | 395 | 3.1 | 190 | No |
| Walked | 950 | 8.4 | 145 | -- | -- | -- | 1,287 | 10.0 | 436 | No |
| Taxi, Motorcycle and Other means | 105 | 0.9 | 49 | -- | -- | -- | 128 | 1.0 | 148 | No |
| Worked at Home | 400 | 3.5 | 95 | -- | -- | -- | 547 | 4.3 | 223 | 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 | 15,915 | 100.0 | 412 | 17,814 | 100.0 | 1,006 | 19,233 | 100.0 | 1,305 | Yes |
| Drove alone | 12,135 | 76.2 | 406 | 13,193 | 74.1 | 877 | 14,610 | 76.0 | 1,275 | Yes |
| 2-person Carpool | 1,475 | 9.3 | 179 | 1,806 | 10.1 | 454 | 1,611 | 8.4 | 355 | No |
| 3-or-more-person Carpool | 430 | 2.7 | 98 | 616 | 3.5 | 252 | 257 | 1.3 | 124 | Yes |
| Transit | 85 | 0.5 | 44 | 177 | 1.0 | 107 | 279 | 1.5 | 223 | No |
| Bike | 275 | 1.7 | 79 | 433 | 2.4 | 153 | 461 | 2.4 | 197 | No |
| Walked | 1,035 | 6.5 | 151 | 958 | 5.4 | 295 | 1,276 | 6.6 | 444 | No |
| Taxi, Motorcycle and Other means | 90 | 0.6 | 45 | 128 | 0.7 | 80 | 192 | 1.0 | 102 | No |
| Worked at Home | 400 | 2.5 | 95 | 503 | 2.8 | 201 | 547 | 2.8 | 223 | 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) | 13.5 | 0.8 | -- | -- | 13.3 | 1.9 | No |
| Drove alone | 12.5 | 0.8 | -- | -- | 13.6 | 2.5 | No |
| Carpooled | 17.6 | 2.1 | -- | -- | 16.1 | 6.5 | No |
| Transit | 28.0 | 16.8 | -- | -- | 9.6 | 10.3 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 13.3 | 2.6 | -- | -- | 10.2 | 3.9 | 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
