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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 | 23,325 | -- | 23,534 | -- | 24,276 | 24,375 | -- | -- |
| Persons in Households 2 | 21,869 | 149 | 22,398 | -- | 22,558 | 22,760 | -- | -- |
| Total Households 3 | 8,834 | 88 | 9,686 | 357 | 9,385 | 9,232 | 263 | Yes |
| Average Number of Persons per Household 4 | 2.48 | 0.05 | 2.31 | 0.05 | 2.40 | 2.47 | 0.06 | No |
| Average Household Income 5 | $49,145 | $1,661 | $67,137 | $5,082 | -- | $69,921 | $4,290 | Yes |
| Average Number of Vehicles per Household 6 | 2.07 | 0.06 | 2.16 | 0.14 | -- | 2.09 | 0.10 | No |
| Percent of Persons in Poverty 7 | 5.10 | 0.60 | 6.10 | 2.05 | -- | 8.60 | 2.15 | Yes |
| Percent Minority 8 | 1.90 | 0.40 | -- | -- | 2.80 | 3.00 | 0.37 | Yes |
| Percent of Persons 65 and Over 9 | 15.90 | 1.00 | 16.70 | 1.42 | 17.30 | 17.40 | 1.28 | No |
| Percent of Persons Foreign Born 10 | 1.20 | 0.30 | 1.40 | 0.47 | -- | 0.80 | 0.34 | No |
| Total Workers at Place of Residence11 | 12,022 | 309 | 12,625 | 805 | -- | 12,405 | 459 | 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 | 11,830 | 100.0 | 309 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 9,290 | 78.5 | 303 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 710 | 6.0 | 106 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 174 | 1.5 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 25 | 0.2 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 50 | 0.4 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 775 | 6.6 | 111 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 8 | 0.1 | 11 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 790 | 6.7 | 112 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 10,620 | 100.0 | 308 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,080 | 76.1 | 294 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 690 | 6.5 | 105 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 200 | 1.9 | 57 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 39 | 0.4 | 25 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 50 | 0.5 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 770 | 7.3 | 110 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 8 | 0.1 | 11 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 790 | 7.4 | 112 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 19.0 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 19.7 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 23.5 | 3.2 | -- | -- | -- | -- | -- |
| Transit | 56.8 | 40.2 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 5.3 | 0.7 | -- | -- | -- | -- | -- |
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
