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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 | 14,341 | -- | 20,608 | 35 | 22,684 | 23,473 | 26 | -- |
| Persons in Households 2 | 14,329 | 17 | -- | -- | 22,684 | -- | -- | -- |
| Total Households 3 | 4,815 | 37 | 7,591 | 278 | 7,679 | 8,125 | 306 | Yes |
| Average Number of Persons per Household 4 | 2.98 | 0.05 | 2.71 | 0.10 | 2.95 | 2.89 | 0.11 | No |
| Average Household Income 5 | $74,160 | $3,400 | $98,035 | $8,445 | -- | $99,361 | $7,625 | Yes |
| Average Number of Vehicles per Household 6 | 2.17 | 0.08 | 2.14 | 0.13 | -- | 2.06 | 0.12 | No |
| Percent of Persons in Poverty 7 | 2.60 | 0.60 | -- | -- | -- | 5.20 | 2.98 | No |
| Percent Minority 8 | 7.90 | 1.10 | 9.90 | 3.09 | 14.20 | 14.30 | 2.62 | Yes |
| Percent of Persons 65 and Over 9 | -- | -- | 7.70 | 1.71 | 6.60 | 7.60 | 1.45 | -- |
| Percent of Persons Foreign Born 10 | 4.60 | 0.80 | 5.10 | 1.97 | -- | 6.70 | 1.80 | Yes |
| Total Workers at Place of Residence11 | 7,261 | 286 | -- | -- | -- | 11,589 | 584 | 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 | 7,085 | 100.0 | 286 | -- | 100.0 | -- | 11,406 | 100.0 | 588 | Yes |
| Drove alone | 5,675 | 80.1 | 280 | -- | -- | -- | 9,321 | 81.7 | 575 | Yes |
| 2-person Carpool | 690 | 9.7 | 123 | -- | -- | -- | 868 | 7.6 | 335 | No |
| 3-or-more-person Carpool | 185 | 2.6 | 65 | -- | -- | -- | 329 | 2.9 | 140 | No |
| Transit | 60 | 0.8 | 37 | -- | -- | -- | 255 | 2.2 | 142 | Yes |
| Bike | 30 | 0.4 | 26 | -- | -- | -- | 0 | 0.0 | 115 | No |
| Walked | 40 | 0.6 | 30 | -- | -- | -- | 69 | 0.6 | 57 | No |
| Taxi, Motorcycle and Other means | 29 | 0.4 | 26 | -- | -- | -- | 148 | 1.3 | 153 | No |
| Worked at Home | 370 | 5.2 | 91 | -- | -- | -- | 416 | 3.6 | 136 | 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 | 2,800 | 100.0 | 227 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 2,130 | 76.1 | 204 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 190 | 6.8 | 65 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 60 | 2.1 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 15 | 0.5 | 19 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 30 | 1.1 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 8 | 0.3 | 14 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 370 | 13.2 | 91 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 36.8 | 1.5 | -- | -- | 38.3 | 4.2 | No |
| Drove alone | 35.4 | 1.5 | -- | -- | 36.0 | 4.6 | No |
| Carpooled | 46.0 | 4.5 | -- | -- | 47.5 | 22.2 | No |
| Transit | 57.5 | 6.7 | -- | -- | 64.9 | 48.4 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 29.0 | 17.8 | -- | -- | 55.0 | 65.6 | 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
