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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 | 25,224 | -- | 26,566 | -- | 25,448 | 25,703 | -- | -- |
| Persons in Households 2 | 24,844 | 78 | 26,079 | -- | 25,276 | 25,360 | -- | -- |
| Total Households 3 | 9,644 | 175 | 9,980 | 419 | 9,648 | 9,884 | 310 | No |
| Average Number of Persons per Household 4 | 2.58 | 0.09 | 2.61 | 0.11 | 2.62 | 2.57 | 0.08 | No |
| Average Household Income 5 | $39,490 | $1,613 | $48,683 | $4,662 | -- | $54,966 | $4,671 | Yes |
| Average Number of Vehicles per Household 6 | 1.65 | 0.05 | 1.83 | 0.15 | -- | 1.85 | 0.12 | Yes |
| Percent of Persons in Poverty 7 | 19.40 | 1.00 | 24.10 | 4.02 | -- | 22.70 | 4.09 | No |
| Percent Minority 8 | 27.10 | 1.10 | -- | -- | 31.40 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 16.50 | 0.90 | 15.30 | 1.49 | 15.70 | 15.30 | 1.53 | No |
| Percent of Persons Foreign Born 10 | 6.60 | 0.60 | 8.70 | 1.46 | -- | 10.90 | 1.42 | Yes |
| Total Workers at Place of Residence11 | 9,803 | 313 | 11,099 | 1,046 | -- | 10,634 | 508 | 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 | 9,605 | 100.0 | 312 | -- | 100.0 | -- | 10,471 | 100.0 | 506 | Yes |
| Drove alone | 7,125 | 74.2 | 289 | -- | -- | -- | 7,908 | 75.5 | 574 | Yes |
| 2-person Carpool | 1,080 | 11.2 | 130 | -- | -- | -- | 923 | 8.8 | 264 | No |
| 3-or-more-person Carpool | 410 | 4.3 | 81 | -- | -- | -- | 443 | 4.2 | 190 | No |
| Transit | 55 | 0.6 | 30 | -- | -- | -- | 94 | 0.9 | 84 | No |
| Bike | 25 | 0.3 | 20 | -- | -- | -- | 26 | 0.2 | 46 | No |
| Walked | 300 | 3.1 | 70 | -- | -- | -- | 233 | 2.2 | 142 | No |
| Taxi, Motorcycle and Other means | 239 | 2.5 | 62 | -- | -- | -- | 239 | 2.3 | 123 | No |
| Worked at Home | 365 | 3.8 | 77 | -- | -- | -- | 605 | 5.8 | 192 | 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 | 8,770 | 100.0 | 306 | -- | 100.0 | -- | 9,975 | 100.0 | 673 | Yes |
| Drove alone | 6,500 | 74.1 | 281 | -- | -- | -- | 7,474 | 74.9 | 717 | Yes |
| 2-person Carpool | 935 | 10.7 | 121 | -- | -- | -- | 907 | 9.1 | 283 | No |
| 3-or-more-person Carpool | 435 | 5.0 | 84 | -- | -- | -- | 487 | 4.9 | 186 | No |
| Transit | 15 | 0.2 | 16 | -- | -- | -- | 94 | 0.9 | 84 | No |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | 26 | 0.3 | 46 | No |
| Walked | 285 | 3.2 | 68 | -- | -- | -- | 163 | 1.6 | 116 | No |
| Taxi, Motorcycle and Other means | 219 | 2.5 | 60 | -- | -- | -- | 219 | 2.2 | 124 | No |
| Worked at Home | 365 | 4.2 | 77 | -- | -- | -- | 605 | 6.1 | 192 | 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) | 24.9 | 1.2 | -- | -- | 21.9 | 2.4 | Yes |
| Drove alone | 23.9 | 1.3 | -- | -- | 21.7 | 2.9 | No |
| Carpooled | 31.8 | 3.8 | -- | -- | 28.4 | 10.2 | No |
| Transit | 46.1 | 20.0 | -- | -- | 13.1 | 17.2 | Yes |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 17.4 | 3.3 | -- | -- | 10.0 | 6.7 | 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
