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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 | 37,028 | -- | 37,618 | -- | 37,121 | 37,402 | -- | -- |
| Persons in Households 2 | 36,266 | 111 | 36,908 | -- | 36,573 | 36,748 | -- | -- |
| Total Households 3 | 14,859 | 148 | 14,998 | 470 | 14,978 | 14,517 | 438 | No |
| Average Number of Persons per Household 4 | 2.44 | 0.05 | 2.46 | 0.07 | 2.44 | 2.53 | 0.07 | Yes |
| Average Household Income 5 | $41,195 | $1,368 | $44,691 | $3,052 | -- | $52,558 | $3,801 | Yes |
| Average Number of Vehicles per Household 6 | 1.76 | 0.04 | 1.83 | 0.09 | -- | 1.85 | 0.09 | No |
| Percent of Persons in Poverty 7 | 16.40 | 0.80 | 21.30 | 3.41 | -- | 19.20 | 3.20 | No |
| Percent Minority 8 | 6.80 | 0.50 | 7.50 | 1.10 | 9.60 | 7.90 | 0.90 | Yes |
| Percent of Persons 65 and Over 9 | 16.20 | 0.80 | 16.30 | 1.24 | 16.60 | 16.30 | 1.33 | No |
| Percent of Persons Foreign Born 10 | 2.10 | 0.30 | 3.30 | 0.79 | -- | 3.90 | 0.87 | Yes |
| Total Workers at Place of Residence11 | 15,911 | 385 | 16,084 | 1,044 | -- | 14,806 | 709 | 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 | 15,615 | 100.0 | 384 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,645 | 81.0 | 369 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,480 | 9.5 | 153 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 440 | 2.8 | 84 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 40 | 0.3 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.1 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 235 | 1.5 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 225 | 1.4 | 61 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 530 | 3.4 | 92 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 13,695 | 100.0 | 376 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 11,095 | 81.0 | 357 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,265 | 9.2 | 141 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 305 | 2.2 | 70 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 60 | 0.4 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 15 | 0.1 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 220 | 1.6 | 60 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 210 | 1.5 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 530 | 3.9 | 92 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 23.3 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 22.7 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 27.3 | 2.3 | -- | -- | -- | -- | -- |
| Transit | 29.3 | 21.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 20.4 | 5.4 | -- | -- | -- | -- | -- |
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
