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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 | 27,776 | -- | 28,055 | -- | 28,237 | 28,213 | -- | -- |
| Persons in Households 2 | 27,527 | 75 | -- | -- | 27,987 | 27,917 | -- | -- |
| Total Households 3 | 11,034 | 152 | 11,907 | 412 | 11,403 | 11,078 | 455 | No |
| Average Number of Persons per Household 4 | 2.49 | 0.07 | 2.36 | 0.08 | 2.45 | 2.52 | 0.10 | No |
| Average Household Income 5 | $41,065 | $1,820 | $49,425 | $3,952 | -- | $50,104 | $4,253 | Yes |
| Average Number of Vehicles per Household 6 | 1.92 | 0.06 | 1.98 | 0.12 | -- | 2.15 | 0.15 | Yes |
| Percent of Persons in Poverty 7 | 14.10 | 1.00 | 14.10 | 2.69 | -- | 20.30 | 3.92 | Yes |
| Percent Minority 8 | 5.60 | 0.70 | -- | -- | 6.10 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 12.80 | 1.00 | 14.40 | 1.37 | 15.90 | 16.40 | 1.62 | Yes |
| Percent of Persons Foreign Born 10 | 0.50 | 0.20 | 1.40 | 0.73 | -- | 0.80 | 0.45 | No |
| Total Workers at Place of Residence11 | 12,057 | 395 | 12,407 | 948 | -- | 11,443 | 619 | 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 | 11,765 | 100.0 | 394 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 9,640 | 81.9 | 379 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,310 | 11.1 | 169 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 410 | 3.5 | 96 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.0 | 10 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 85 | 0.7 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 65 | 0.6 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 250 | 2.1 | 75 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 7,795 | 100.0 | 358 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 6,385 | 81.9 | 335 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 730 | 9.4 | 127 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 255 | 3.3 | 76 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.1 | 10 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 90 | 1.2 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 85 | 1.1 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 250 | 3.2 | 75 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 29.2 | 1.1 | -- | -- | -- | -- | -- |
| Drove alone | 28.8 | 1.2 | -- | -- | -- | -- | -- |
| Carpooled | 32.7 | 3.1 | -- | -- | -- | -- | -- |
| Transit | 100.0 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 9.4 | 4.6 | -- | -- | -- | -- | -- |
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
