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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 | 21,679 | -- | 22,950 | 45 | 24,236 | 24,624 | 29 | -- |
| Persons in Households 2 | 21,489 | 56 | 22,589 | -- | 24,200 | 23,736 | -- | -- |
| Total Households 3 | 7,861 | 98 | 8,361 | 520 | 8,742 | 8,335 | 529 | No |
| Average Number of Persons per Household 4 | 2.73 | 0.06 | 2.70 | 0.16 | 2.77 | 2.85 | 0.18 | No |
| Average Household Income 5 | $46,320 | $1,721 | $58,796 | $7,286 | -- | $57,099 | $7,093 | Yes |
| Average Number of Vehicles per Household 6 | 1.71 | 0.05 | 1.64 | 0.15 | -- | 1.67 | 0.16 | No |
| Percent of Persons in Poverty 7 | 13.30 | 0.90 | 15.10 | 5.04 | -- | 21.80 | 5.48 | Yes |
| Percent Minority 8 | 18.00 | 1.10 | 17.00 | 4.47 | 20.60 | 10.70 | 2.74 | Yes |
| Percent of Persons 65 and Over 9 | 9.10 | 0.80 | 11.80 | 1.77 | 10.50 | 11.10 | 1.94 | No |
| Percent of Persons Foreign Born 10 | 8.50 | 0.80 | 8.70 | 2.86 | -- | 8.60 | 2.22 | No |
| Total Workers at Place of Residence11 | 9,684 | 296 | -- | -- | -- | 10,439 | 776 | 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 | 9,465 | 100.0 | 295 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,425 | 78.4 | 283 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,060 | 11.2 | 128 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 365 | 3.9 | 77 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.0 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 185 | 2.0 | 55 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 205 | 2.2 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 210 | 2.2 | 58 | -- | -- | -- | -- | -- | -- | -- |
| 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 9,210 | 100.0 | 294 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,495 | 81.4 | 283 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 775 | 8.4 | 111 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 330 | 3.6 | 73 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 15 | 0.2 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 175 | 1.9 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 205 | 2.2 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 210 | 2.3 | 58 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 29.0 | 1.1 | -- | -- | -- | -- | -- |
| Drove alone | 28.2 | 1.1 | -- | -- | -- | -- | -- |
| Carpooled | 35.7 | 3.5 | -- | -- | -- | -- | -- |
| Transit | 60.0 | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 21.3 | 6.0 | -- | -- | -- | -- | -- |
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
