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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 | 36,117 | -- | 36,574 | 27 | 40,493 | 40,528 | 66 | -- |
| Persons in Households 2 | 35,370 | 129 | 35,671 | -- | 39,979 | 39,956 | -- | -- |
| Total Households 3 | 15,086 | 177 | 14,613 | 656 | 16,599 | 16,930 | 653 | Yes |
| Average Number of Persons per Household 4 | 2.34 | 0.06 | 2.44 | 0.09 | 2.41 | 2.36 | 0.09 | No |
| Average Household Income 5 | $48,325 | $1,624 | $62,289 | $4,803 | -- | $63,361 | $5,018 | Yes |
| Average Number of Vehicles per Household 6 | 1.52 | 0.04 | 1.64 | 0.12 | -- | 1.52 | 0.10 | No |
| Percent of Persons in Poverty 7 | 11.50 | 0.80 | 15.20 | 3.33 | -- | 17.90 | 3.30 | Yes |
| Percent Minority 8 | 17.40 | 1.00 | 30.70 | 2.94 | 30.50 | 28.80 | 2.78 | Yes |
| Percent of Persons 65 and Over 9 | 15.10 | 0.90 | 13.30 | 1.38 | 13.10 | 14.00 | 1.54 | No |
| Percent of Persons Foreign Born 10 | 6.60 | 0.60 | 12.40 | 2.49 | -- | 13.40 | 2.35 | Yes |
| Total Workers at Place of Residence11 | 17,875 | 454 | 18,619 | 1,295 | -- | 19,556 | 978 | 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 | 17,485 | 100.0 | 454 | 18,084 | 100.0 | 811 | -- | 100.0 | -- | -- |
| Drove alone | 13,790 | 78.9 | 442 | 13,737 | 76.0 | 823 | -- | -- | -- | -- |
| 2-person Carpool | 1,660 | 9.5 | 190 | 1,831 | 10.1 | 454 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 505 | 2.9 | 107 | 392 | 2.2 | 214 | -- | -- | -- | -- |
| Transit | 565 | 3.2 | 113 | 1,363 | 7.5 | 400 | -- | -- | -- | -- |
| Bike | 15 | 0.1 | 19 | 24 | 0.1 | 29 | -- | -- | -- | -- |
| Walked | 510 | 2.9 | 107 | 178 | 1.0 | 120 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 180 | 1.0 | 64 | 174 | 1.0 | 192 | -- | -- | -- | -- |
| Worked at Home | 265 | 1.5 | 78 | 385 | 2.1 | 159 | -- | -- | -- | -- |
| 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 | 18,440 | 100.0 | 454 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 15,770 | 85.5 | 451 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,320 | 7.2 | 171 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 285 | 1.5 | 80 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 200 | 1.1 | 67 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 475 | 2.6 | 104 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 125 | 0.7 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 265 | 1.4 | 78 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 22.1 | 0.7 | 20.8 | 1.7 | -- | -- | -- |
| Drove alone | 21.6 | 0.8 | 20.3 | 2.1 | -- | -- | -- |
| Carpooled | 26.4 | 2.2 | 19.8 | 6.8 | -- | -- | -- |
| Transit | 28.7 | 3.9 | 25.7 | 10.9 | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 12.6 | 3.5 | 26.3 | 23.4 | -- | -- | -- |
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
