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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 | 28,461 | -- | 30,794 | 30 | 29,752 | 29,820 | 18 | -- |
| Persons in Households 2 | 28,168 | 69 | 30,425 | -- | 29,512 | 29,584 | 82 | Yes |
| Total Households 3 | 11,397 | 83 | 12,422 | 516 | 12,378 | 12,782 | 476 | Yes |
| Average Number of Persons per Household 4 | 2.47 | 0.03 | 2.45 | 0.10 | 2.38 | 2.31 | 0.09 | Yes |
| Average Household Income 5 | $46,595 | $1,427 | $64,779 | $4,535 | -- | $61,444 | $8,244 | Yes |
| Average Number of Vehicles per Household 6 | 1.73 | 0.04 | 1.81 | 0.12 | -- | 1.71 | 0.10 | No |
| Percent of Persons in Poverty 7 | 8.40 | 0.70 | 10.90 | 2.73 | -- | 13.70 | 2.96 | Yes |
| Percent Minority 8 | 2.50 | 0.40 | -- | -- | 4.60 | 3.80 | 1.65 | No |
| Percent of Persons 65 and Over 9 | 13.40 | 0.80 | 14.20 | 1.73 | 14.80 | 16.30 | 1.95 | Yes |
| Percent of Persons Foreign Born 10 | 2.50 | 0.40 | 1.70 | 0.61 | -- | 2.10 | 0.72 | No |
| Total Workers at Place of Residence11 | 14,688 | 341 | -- | -- | -- | 14,881 | 670 | 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 | 14,405 | 100.0 | 341 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 11,890 | 82.5 | 337 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,425 | 9.9 | 149 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 300 | 2.1 | 70 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 69 | 0.5 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 35 | 0.2 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 180 | 1.2 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 169 | 1.2 | 52 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 330 | 2.3 | 73 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 12,440 | 100.0 | 339 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,535 | 84.7 | 330 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,000 | 8.0 | 126 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 210 | 1.7 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 40 | 0.3 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 30 | 0.2 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 165 | 1.3 | 52 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 135 | 1.1 | 47 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 330 | 2.7 | 73 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 23.7 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 23.4 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 26.9 | 2.7 | -- | -- | -- | -- | -- |
| Transit | 50.9 | 20.7 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 14.8 | 4.4 | -- | -- | -- | -- | -- |
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
