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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 | 56,513 | -- | 68,697 | -- | 67,531 | 67,666 | -- | -- |
| Persons in Households 2 | 53,577 | 272 | 64,867 | -- | 62,925 | 63,547 | -- | -- |
| Total Households 3 | 20,954 | 249 | 22,721 | 702 | 24,941 | 23,472 | 845 | Yes |
| Average Number of Persons per Household 4 | 2.56 | 0.08 | 2.85 | 0.07 | 2.52 | 2.71 | 0.10 | Yes |
| Average Household Income 5 | $38,625 | $1,233 | $49,473 | $3,552 | -- | $47,852 | $3,498 | Yes |
| Average Number of Vehicles per Household 6 | 1.68 | 0.04 | 1.78 | 0.11 | -- | 1.70 | 0.10 | No |
| Percent of Persons in Poverty 7 | 15.00 | 0.80 | 14.60 | 2.51 | -- | 21.50 | 2.60 | Yes |
| Percent Minority 8 | 20.40 | 0.90 | 21.00 | 0.41 | 22.10 | 22.70 | 0.59 | Yes |
| Percent of Persons 65 and Over 9 | 14.00 | 0.80 | 15.10 | 1.23 | 15.40 | 15.80 | 1.31 | Yes |
| Percent of Persons Foreign Born 10 | 2.30 | 0.30 | 3.10 | 0.72 | -- | 3.60 | 1.05 | Yes |
| Total Workers at Place of Residence11 | 23,047 | 602 | 27,202 | 1,642 | -- | 24,067 | 1,317 | 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 | 22,705 | 100.0 | 600 | -- | 100.0 | -- | 23,277 | 100.0 | 1,239 | No |
| Drove alone | 18,280 | 80.5 | 573 | -- | -- | -- | 19,433 | 83.5 | 1,306 | No |
| 2-person Carpool | 2,275 | 10.0 | 241 | -- | -- | -- | 1,910 | 8.2 | 527 | No |
| 3-or-more-person Carpool | 805 | 3.5 | 145 | -- | -- | -- | 358 | 1.5 | 235 | Yes |
| Transit | 15 | 0.1 | 20 | -- | -- | -- | 0 | 0.0 | 130 | No |
| Bike | 70 | 0.3 | 43 | -- | -- | -- | 92 | 0.4 | 87 | No |
| Walked | 305 | 1.3 | 90 | -- | -- | -- | 182 | 0.8 | 127 | No |
| Taxi, Motorcycle and Other means | 430 | 1.9 | 106 | -- | -- | -- | 441 | 1.9 | 284 | No |
| Worked at Home | 525 | 2.3 | 117 | -- | -- | -- | 861 | 3.7 | 338 | No |
| 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 | 21,835 | 100.0 | 596 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 17,500 | 80.1 | 566 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 2,230 | 10.2 | 238 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 770 | 3.5 | 142 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 25 | 0.1 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 80 | 0.4 | 46 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 315 | 1.4 | 91 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 390 | 1.8 | 101 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 525 | 2.4 | 117 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 24.1 | 0.8 | -- | -- | 21.7 | 2.2 | Yes |
| Drove alone | 23.4 | 0.9 | -- | -- | 21.9 | 2.6 | No |
| Carpooled | 28.1 | 2.6 | -- | -- | 23.8 | 9.4 | No |
| Transit | 46.7 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 24.1 | 4.7 | -- | -- | 11.1 | 7.6 | Yes |
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
