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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 | 34,233 | -- | 34,553 | -- | 36,647 | 36,914 | -- | -- |
| Persons in Households 2 | 33,294 | 122 | 33,698 | -- | 35,747 | 35,925 | -- | -- |
| Total Households 3 | 13,479 | 142 | 14,529 | 369 | 14,391 | 14,425 | 472 | Yes |
| Average Number of Persons per Household 4 | 2.47 | 0.05 | 2.32 | 0.05 | 2.48 | 2.49 | 0.08 | No |
| Average Household Income 5 | $40,850 | $1,436 | $49,214 | $3,861 | -- | $44,823 | $3,417 | Yes |
| Average Number of Vehicles per Household 6 | 1.80 | 0.04 | 1.91 | 0.09 | -- | 1.85 | 0.11 | No |
| Percent of Persons in Poverty 7 | 13.00 | 0.70 | 18.00 | 3.38 | -- | 25.30 | 3.89 | Yes |
| Percent Minority 8 | 5.20 | 0.50 | 6.10 | 0.76 | 8.10 | 5.30 | 0.55 | No |
| Percent of Persons 65 and Over 9 | 14.50 | 0.80 | 15.50 | 1.44 | 15.60 | 15.90 | 1.29 | No |
| Percent of Persons Foreign Born 10 | 1.20 | 0.20 | 2.50 | 0.34 | -- | 3.90 | 0.86 | Yes |
| Total Workers at Place of Residence11 | 15,400 | 372 | 15,336 | 999 | -- | 15,282 | 824 | 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 | 15,100 | 100.0 | 372 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,135 | 80.4 | 358 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,625 | 10.8 | 159 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 480 | 3.2 | 88 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 335 | 2.2 | 74 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 100 | 0.7 | 40 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 415 | 2.7 | 82 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 16,990 | 100.0 | 374 | -- | 100.0 | -- | 16,277 | 100.0 | 927 | No |
| Drove alone | 13,605 | 80.1 | 366 | -- | -- | -- | 13,792 | 84.7 | 880 | No |
| 2-person Carpool | 1,985 | 11.7 | 175 | -- | -- | -- | 1,393 | 8.6 | 338 | Yes |
| 3-or-more-person Carpool | 505 | 3.0 | 90 | -- | -- | -- | 378 | 2.3 | 155 | No |
| Transit | 20 | 0.1 | 18 | -- | -- | -- | 36 | 0.2 | 53 | No |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | 10 | 0.1 | 23 | No |
| Walked | 350 | 2.1 | 75 | -- | -- | -- | 311 | 1.9 | 160 | No |
| Taxi, Motorcycle and Other means | 104 | 0.6 | 41 | -- | -- | -- | 204 | 1.3 | 128 | No |
| Worked at Home | 415 | 2.4 | 82 | -- | -- | -- | 153 | 0.9 | 89 | Yes |
| 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) | 21.5 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 20.9 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 26.6 | 2.4 | -- | -- | -- | -- | -- |
| Transit | 30.0 | 38.9 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 13.6 | 4.8 | -- | -- | -- | -- | -- |
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
