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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 | 27,639 | -- | 27,923 | -- | 27,503 | 27,396 | -- | -- |
| Persons in Households 2 | 26,674 | 123 | 26,794 | -- | 26,861 | 26,595 | -- | -- |
| Total Households 3 | 10,103 | 133 | 10,261 | 471 | 10,330 | 9,883 | 435 | No |
| Average Number of Persons per Household 4 | 2.64 | 0.07 | 2.61 | 0.10 | 2.60 | 2.69 | 0.12 | No |
| Average Household Income 5 | $35,970 | $1,457 | $45,070 | $3,748 | -- | $49,504 | $4,990 | Yes |
| Average Number of Vehicles per Household 6 | 1.78 | 0.05 | 1.96 | 0.14 | -- | 1.89 | 0.15 | No |
| Percent of Persons in Poverty 7 | 21.60 | 1.00 | 25.30 | 4.79 | -- | 22.10 | 4.96 | No |
| Percent Minority 8 | 35.90 | 1.20 | -- | -- | 37.20 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 13.00 | 0.80 | 13.50 | 1.64 | 14.00 | 14.40 | 1.74 | No |
| Percent of Persons Foreign Born 10 | 0.90 | 0.20 | 1.20 | 0.94 | -- | 1.80 | 1.27 | No |
| Total Workers at Place of Residence11 | 10,674 | 328 | 11,182 | 1,066 | -- | 10,837 | 642 | 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 | 10,375 | 100.0 | 326 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,765 | 74.8 | 302 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,420 | 13.7 | 149 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 545 | 5.3 | 94 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 65 | 0.6 | 33 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 245 | 2.4 | 63 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 59 | 0.6 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 270 | 2.6 | 66 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 6,790 | 100.0 | 290 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,175 | 76.2 | 262 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 810 | 11.9 | 113 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 245 | 3.6 | 63 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 45 | 0.7 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 225 | 3.3 | 60 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 25 | 0.4 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 270 | 4.0 | 66 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 32.8 | 1.2 | -- | -- | -- | -- | -- |
| Drove alone | 30.4 | 1.3 | -- | -- | -- | -- | -- |
| Carpooled | 43.3 | 3.2 | -- | -- | -- | -- | -- |
| Transit | 55.5 | 25.2 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 21.8 | 8.5 | -- | -- | -- | -- | -- |
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
