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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 | 33,081 | -- | 31,861 | -- | 32,208 | 31,949 | -- | -- |
| Persons in Households 2 | 31,996 | 155 | 30,056 | -- | 31,434 | 31,151 | -- | -- |
| Total Households 3 | 13,497 | 182 | 12,805 | 530 | 13,319 | 12,550 | 446 | Yes |
| Average Number of Persons per Household 4 | 2.37 | 0.07 | 2.35 | 0.08 | 2.36 | 2.48 | 0.09 | No |
| Average Household Income 5 | $38,515 | $1,570 | $49,569 | $6,121 | -- | $46,487 | $3,106 | Yes |
| Average Number of Vehicles per Household 6 | 1.79 | 0.05 | 1.85 | 0.13 | -- | 1.78 | 0.10 | No |
| Percent of Persons in Poverty 7 | 13.30 | 0.90 | 19.60 | 2.99 | -- | 20.20 | 3.13 | Yes |
| Percent Minority 8 | 3.30 | 0.50 | -- | -- | 4.20 | 3.50 | 0.21 | No |
| Percent of Persons 65 and Over 9 | 16.30 | 1.00 | 17.50 | 1.50 | 18.20 | 18.70 | 1.39 | Yes |
| Percent of Persons Foreign Born 10 | 0.50 | 0.20 | 0.80 | 0.56 | -- | 1.40 | 0.53 | Yes |
| Total Workers at Place of Residence11 | 14,912 | 433 | 13,041 | 1,018 | -- | 13,100 | 637 | 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 | 14,680 | 100.0 | 432 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 11,920 | 81.2 | 418 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,690 | 11.5 | 191 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 425 | 2.9 | 98 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 20 | 0.1 | 21 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 205 | 1.4 | 68 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 175 | 1.2 | 63 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 250 | 1.7 | 75 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 14,995 | 100.0 | 433 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,225 | 81.5 | 420 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,750 | 11.7 | 195 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 420 | 2.8 | 97 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.0 | 10 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 205 | 1.4 | 68 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 140 | 0.9 | 56 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 250 | 1.7 | 75 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 22.6 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 21.1 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 30.5 | 3.0 | -- | -- | -- | -- | -- |
| Transit | 31.5 | 25.6 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 24.2 | 8.4 | -- | -- | -- | -- | -- |
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
