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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 | -- | -- | 24,991 | 2,008 | 29,207 | 27,775 | 2,264 | -- |
| Persons in Households 2 | -- | -- | -- | -- | 29,197 | 27,765 | -- | -- |
| Total Households 3 | -- | -- | 9,519 | 629 | 10,220 | 9,919 | 644 | -- |
| Average Number of Persons per Household 4 | -- | -- | 2.63 | 0.12 | 2.86 | 2.80 | 0.13 | -- |
| Average Household Income 5 | -- | -- | $102,053 | $10,353 | -- | $110,424 | $11,790 | -- |
| Average Number of Vehicles per Household 6 | -- | -- | 1.90 | 0.19 | -- | 1.81 | 0.19 | -- |
| Percent of Persons in Poverty 7 | -- | -- | 7.40 | 2.78 | -- | 7.30 | 3.60 | -- |
| Percent Minority 8 | -- | -- | 44.70 | 5.27 | 44.70 | 45.10 | 5.49 | -- |
| Percent of Persons 65 and Over 9 | -- | -- | 10.00 | 1.64 | 9.40 | 11.10 | 1.47 | -- |
| Percent of Persons Foreign Born 10 | -- | -- | 39.30 | 5.38 | -- | 37.90 | 6.87 | -- |
| Total Workers at Place of Residence11 | -- | -- | -- | -- | -- | 15,849 | 1,591 | -- |
| 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 | -- | -- | -- | -- | 100.0 | -- | 15,341 | 100.0 | 1,466 | -- |
| Drove alone | -- | -- | -- | -- | -- | -- | 10,534 | 68.7 | 1,249 | -- |
| 2-person Carpool | -- | -- | -- | -- | -- | -- | 1,525 | 9.9 | 530 | -- |
| 3-or-more-person Carpool | -- | -- | -- | -- | -- | -- | 319 | 2.1 | 146 | -- |
| Transit | -- | -- | -- | -- | -- | -- | 1,726 | 11.3 | 439 | -- |
| Bike | -- | -- | -- | -- | -- | -- | 78 | 0.5 | 56 | -- |
| Walked | -- | -- | -- | -- | -- | -- | 145 | 0.9 | 130 | -- |
| Taxi, Motorcycle and Other means | -- | -- | -- | -- | -- | -- | 282 | 1.8 | 204 | -- |
| Worked at Home | -- | -- | -- | -- | -- | -- | 732 | 4.8 | 235 | -- |
| 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 | -- | -- | -- | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Transit | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Bike | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Walked | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 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) | -- | -- | -- | -- | 31.1 | 4.4 | -- |
| Drove alone | -- | -- | -- | -- | 28.0 | 4.6 | -- |
| Carpooled | -- | -- | -- | -- | 28.8 | 10.8 | -- |
| Transit | -- | -- | -- | -- | 54.0 | 20.0 | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | -- | -- | -- | -- | 24.2 | 17.3 | -- |
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
