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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 | 25,935 | -- | 31,793 | 1,752 | 30,568 | 29,801 | 1,898 | -- |
| Persons in Households 2 | 25,794 | 61 | 31,130 | -- | 29,904 | 29,380 | -- | -- |
| Total Households 3 | 8,834 | 37 | 10,602 | 482 | 10,625 | 10,175 | 571 | Yes |
| Average Number of Persons per Household 4 | 2.92 | 0.03 | 2.94 | 0.10 | 2.81 | 2.89 | 0.13 | No |
| Average Household Income 5 | $78,050 | $2,651 | $104,701 | $8,238 | -- | $106,859 | $9,447 | Yes |
| Average Number of Vehicles per Household 6 | 2.00 | 0.06 | 2.16 | 0.16 | -- | 2.13 | 0.18 | No |
| Percent of Persons in Poverty 7 | 1.70 | 0.40 | 1.90 | 0.97 | -- | 3.80 | 2.56 | No |
| Percent Minority 8 | 4.70 | 0.70 | 8.20 | 4.87 | 7.80 | 7.70 | 6.45 | No |
| Percent of Persons 65 and Over 9 | 8.10 | 0.90 | 9.00 | 1.39 | 11.20 | 12.30 | 1.69 | Yes |
| Percent of Persons Foreign Born 10 | 2.40 | 0.50 | 4.10 | 1.68 | -- | 3.30 | 1.14 | No |
| Total Workers at Place of Residence11 | 13,531 | 414 | 17,042 | 1,272 | -- | 15,704 | 1,257 | 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 | 13,410 | 100.0 | 414 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 11,510 | 85.8 | 412 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 995 | 7.4 | 159 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 153 | 1.1 | 64 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 120 | 0.9 | 56 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 45 | 0.3 | 35 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 84 | 0.6 | 47 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 495 | 3.7 | 113 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 3,450 | 100.0 | 282 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 2,560 | 74.2 | 247 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 200 | 5.8 | 73 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 119 | 3.4 | 56 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 60 | 1.7 | 40 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 10 | 0.3 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 495 | 14.3 | 113 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 34.4 | 1.3 | -- | -- | -- | -- | -- |
| Drove alone | 33.4 | 1.3 | -- | -- | -- | -- | -- |
| Carpooled | 34.6 | 3.8 | -- | -- | -- | -- | -- |
| Transit | 75.5 | 18.2 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 87.7 | 28.8 | -- | -- | -- | -- | -- |
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
