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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 | 27,498 | -- | 30,785 | 504 | 31,730 | 31,558 | 310 | -- |
| Persons in Households 2 | 24,783 | 200 | 28,161 | -- | 28,794 | 28,465 | -- | -- |
| Total Households 3 | 10,919 | 107 | 12,166 | 584 | 12,610 | 11,897 | 572 | Yes |
| Average Number of Persons per Household 4 | 2.27 | 0.05 | 2.31 | 0.09 | 2.28 | 2.39 | 0.10 | Yes |
| Average Household Income 5 | $55,125 | $1,857 | $61,007 | $4,895 | -- | $61,376 | $4,801 | Yes |
| Average Number of Vehicles per Household 6 | 1.61 | 0.04 | 1.71 | 0.12 | -- | 1.60 | 0.11 | No |
| Percent of Persons in Poverty 7 | 9.10 | 0.70 | 13.60 | 3.57 | -- | 16.20 | 3.52 | Yes |
| Percent Minority 8 | 6.00 | 0.60 | 9.20 | 2.36 | 10.10 | 8.90 | 2.06 | Yes |
| Percent of Persons 65 and Over 9 | 13.20 | 0.80 | 12.70 | 1.61 | 13.10 | 13.30 | 1.61 | No |
| Percent of Persons Foreign Born 10 | 4.10 | 0.50 | 5.00 | 1.53 | -- | 5.80 | 1.53 | Yes |
| Total Workers at Place of Residence11 | 13,892 | 335 | 15,565 | 1,218 | -- | 14,404 | 801 | 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 | 13,580 | 100.0 | 335 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,985 | 80.9 | 329 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 790 | 5.8 | 112 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 84 | 0.6 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 95 | 0.7 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 95 | 0.7 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 1,060 | 7.8 | 129 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 75 | 0.6 | 35 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 400 | 2.9 | 80 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 21,165 | 100.0 | 282 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 17,740 | 83.8 | 321 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,375 | 6.5 | 146 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 329 | 1.6 | 73 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 65 | 0.3 | 33 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 90 | 0.4 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 1,090 | 5.2 | 131 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 80 | 0.4 | 36 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 400 | 1.9 | 80 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 20.6 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 21.2 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 23.7 | 3.3 | -- | -- | -- | -- | -- |
| Transit | 76.0 | 23.4 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 8.6 | 0.8 | -- | -- | -- | -- | -- |
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
