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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 | 17,561 | -- | 22,681 | 1,187 | 22,158 | 24,645 | 1,203 | -- |
| Persons in Households 2 | 17,422 | 48 | 22,362 | -- | 22,079 | -- | -- | -- |
| Total Households 3 | 6,108 | 58 | 8,448 | 478 | 8,300 | 9,155 | 522 | Yes |
| Average Number of Persons per Household 4 | 2.85 | 0.05 | 2.65 | 0.10 | 2.66 | 2.68 | 0.12 | Yes |
| Average Household Income 5 | $64,645 | $2,051 | $71,261 | $6,552 | -- | $71,582 | $6,446 | Yes |
| Average Number of Vehicles per Household 6 | 2.08 | 0.07 | 2.06 | 0.17 | -- | 1.95 | 0.16 | No |
| Percent of Persons in Poverty 7 | 2.10 | 0.40 | 3.80 | 1.73 | -- | 6.90 | 4.42 | Yes |
| Percent Minority 8 | 5.50 | 0.70 | 8.50 | 5.30 | 8.40 | 10.30 | 4.97 | No |
| Percent of Persons 65 and Over 9 | 9.70 | 0.90 | 11.50 | 1.81 | 11.40 | 9.50 | 1.51 | No |
| Percent of Persons Foreign Born 10 | 1.80 | 0.40 | 1.80 | 0.77 | -- | 2.70 | 1.30 | No |
| Total Workers at Place of Residence11 | 8,861 | 268 | -- | -- | -- | 12,751 | 760 | 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 | 8,705 | 100.0 | 268 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,735 | 88.9 | 266 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 545 | 6.3 | 93 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 130 | 1.5 | 46 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.0 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 50 | 0.6 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 245 | 2.8 | 63 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 4,450 | 100.0 | 233 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 3,760 | 84.5 | 220 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 350 | 7.9 | 75 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 50 | 1.1 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 45 | 1.0 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 245 | 5.5 | 63 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 20.5 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 20.3 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 23.1 | 3.9 | -- | -- | -- | -- | -- |
| Transit | 105.0 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 5.6 | 2.7 | -- | -- | -- | -- | -- |
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
