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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 | 33,548 | -- | 36,681 | 158 | 36,828 | 37,020 | 254 | -- |
| Persons in Households 2 | 33,136 | 82 | -- | -- | 36,573 | 36,762 | -- | -- |
| Total Households 3 | 12,756 | 95 | 14,299 | 475 | 13,992 | 13,731 | 472 | Yes |
| Average Number of Persons per Household 4 | 2.60 | 0.04 | 2.55 | 0.08 | 2.61 | 2.68 | 0.09 | No |
| Average Household Income 5 | $52,145 | $1,382 | $58,792 | $3,634 | -- | $58,860 | $3,908 | Yes |
| Average Number of Vehicles per Household 6 | 1.86 | 0.05 | 1.80 | 0.09 | -- | 1.78 | 0.10 | No |
| Percent of Persons in Poverty 7 | 7.50 | 0.60 | 12.60 | 2.64 | -- | 13.00 | 3.15 | Yes |
| Percent Minority 8 | 7.70 | 0.60 | 15.00 | 2.15 | 16.40 | 10.80 | 1.81 | Yes |
| Percent of Persons 65 and Over 9 | 11.70 | 0.70 | 11.10 | 1.39 | 12.10 | 12.40 | 1.43 | No |
| Percent of Persons Foreign Born 10 | 3.00 | 0.40 | 3.80 | 1.23 | -- | 4.90 | 1.55 | Yes |
| Total Workers at Place of Residence11 | 16,128 | 370 | 17,595 | 1,292 | -- | 15,611 | 705 | 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 | 15,835 | 100.0 | 370 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,710 | 86.6 | 364 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,225 | 7.7 | 139 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 299 | 1.9 | 70 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 199 | 1.3 | 57 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 15 | 0.1 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 60 | 0.4 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 129 | 0.8 | 46 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 195 | 1.2 | 56 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 11,810 | 100.0 | 354 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,175 | 86.2 | 341 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,095 | 9.3 | 132 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 125 | 1.1 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 20 | 0.2 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 70 | 0.6 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 120 | 1.0 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 195 | 1.7 | 56 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 25.1 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 24.3 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 24.5 | 2.0 | -- | -- | -- | -- | -- |
| Transit | 86.4 | 10.1 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 22.1 | 5.1 | -- | -- | -- | -- | -- |
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
