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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 | 33,144 | -- | 35,861 | -- | 35,613 | 35,637 | -- | -- |
| Persons in Households 2 | 32,721 | 83 | -- | -- | 35,155 | 35,204 | -- | -- |
| Total Households 3 | 13,039 | 105 | 14,566 | 380 | 14,267 | 14,559 | 393 | Yes |
| Average Number of Persons per Household 4 | 2.51 | 0.04 | 2.45 | 0.06 | 2.46 | 2.42 | 0.07 | Yes |
| Average Household Income 5 | $48,105 | $1,475 | $58,324 | $4,005 | -- | $60,088 | $3,661 | Yes |
| Average Number of Vehicles per Household 6 | 1.81 | 0.04 | 1.90 | 0.10 | -- | 1.87 | 0.09 | No |
| Percent of Persons in Poverty 7 | 10.60 | 0.70 | 16.40 | 3.51 | -- | 17.00 | 2.62 | Yes |
| Percent Minority 8 | 6.90 | 0.60 | -- | -- | 7.80 | 7.00 | 0.36 | No |
| Percent of Persons 65 and Over 9 | 12.40 | 0.70 | 13.10 | 1.24 | 14.20 | 14.90 | 1.25 | Yes |
| Percent of Persons Foreign Born 10 | 1.00 | 0.20 | 1.00 | 0.64 | -- | 1.30 | 0.43 | No |
| Total Workers at Place of Residence11 | 15,712 | 368 | 16,960 | 1,020 | -- | 15,572 | 622 | 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 | 15,485 | 100.0 | 368 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,005 | 84.0 | 360 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,480 | 9.6 | 152 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 400 | 2.6 | 80 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 30 | 0.2 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.1 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 170 | 1.1 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 70 | 0.5 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 310 | 2.0 | 71 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 14,295 | 100.0 | 365 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 11,430 | 80.0 | 350 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,650 | 11.5 | 160 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 610 | 4.3 | 99 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 30 | 0.2 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.1 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 140 | 1.0 | 48 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 105 | 0.7 | 41 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 310 | 2.2 | 71 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 25.6 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 25.5 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 27.5 | 2.6 | -- | -- | -- | -- | -- |
| Transit | 17.3 | 7.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 17.4 | 4.3 | -- | -- | -- | -- | -- |
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
