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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 | 16,975 | -- | 20,231 | 1,895 | 19,714 | 20,793 | 2,195 | -- |
| Persons in Households 2 | 16,931 | 27 | -- | -- | 19,667 | -- | -- | -- |
| Total Households 3 | 5,305 | 41 | 6,017 | 435 | 6,725 | 6,641 | 484 | Yes |
| Average Number of Persons per Household 4 | 3.19 | 0.05 | 3.33 | 0.18 | 2.92 | 3.12 | 0.20 | No |
| Average Household Income 5 | $76,690 | $2,890 | $106,847 | $12,541 | -- | $100,200 | $11,551 | Yes |
| Average Number of Vehicles per Household 6 | 2.14 | 0.07 | 2.25 | 0.25 | -- | 2.17 | 0.25 | No |
| Percent of Persons in Poverty 7 | 3.60 | 0.60 | 3.40 | 2.12 | -- | 5.50 | 2.27 | No |
| Percent Minority 8 | 5.80 | 0.70 | -- | -- | 9.80 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 6.70 | 0.80 | 8.70 | 1.70 | 11.40 | 11.70 | 1.81 | Yes |
| Percent of Persons Foreign Born 10 | 7.00 | 0.80 | 8.20 | 2.29 | -- | 9.80 | 3.18 | No |
| Total Workers at Place of Residence11 | 8,913 | 263 | -- | -- | -- | 9,877 | 997 | No |
| 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 | 8,720 | 100.0 | 263 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,150 | 82.0 | 260 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 650 | 7.5 | 101 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 175 | 2.0 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 440 | 5.0 | 84 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 25 | 0.3 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 55 | 0.6 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 44 | 0.5 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 185 | 2.1 | 55 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 9,610 | 100.0 | 261 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,375 | 87.1 | 264 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 655 | 6.8 | 102 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 185 | 1.9 | 55 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 105 | 1.1 | 41 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 55 | 0.6 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 44 | 0.5 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 185 | 1.9 | 55 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 31.9 | 1.5 | -- | -- | -- | -- | -- |
| Drove alone | 27.3 | 1.3 | -- | -- | -- | -- | -- |
| Carpooled | 35.8 | 3.9 | -- | -- | -- | -- | -- |
| Transit | 100.6 | 8.2 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 27.0 | 12.6 | -- | -- | -- | -- | -- |
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
