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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 | 28,601 | -- | 30,069 | 1,788 | 28,474 | 29,784 | 2,187 | -- |
| Persons in Households 2 | 28,581 | 23 | -- | -- | 28,471 | 29,773 | -- | -- |
| Total Households 3 | 11,274 | 88 | 11,377 | 622 | 11,502 | 11,472 | 639 | No |
| Average Number of Persons per Household 4 | 2.54 | 0.05 | 2.64 | 0.10 | 2.48 | 2.60 | 0.11 | No |
| Average Household Income 5 | $66,570 | $2,274 | $86,253 | $7,541 | -- | $88,160 | $8,051 | Yes |
| Average Number of Vehicles per Household 6 | 1.84 | 0.06 | 1.97 | 0.17 | -- | 1.86 | 0.16 | No |
| Percent of Persons in Poverty 7 | 2.90 | 0.50 | 3.00 | 1.36 | -- | 3.30 | 1.41 | No |
| Percent Minority 8 | 11.70 | 1.00 | 17.80 | 5.45 | 20.70 | 23.20 | 6.36 | Yes |
| Percent of Persons 65 and Over 9 | 11.60 | 1.00 | 11.60 | 1.47 | 12.80 | 12.70 | 1.77 | No |
| Percent of Persons Foreign Born 10 | 6.50 | 0.80 | 8.00 | 2.15 | -- | 13.30 | 3.02 | Yes |
| Total Workers at Place of Residence11 | 16,018 | 432 | -- | -- | -- | 16,013 | 1,212 | 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 | 15,815 | 100.0 | 433 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,445 | 85.0 | 435 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,335 | 8.4 | 184 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 230 | 1.5 | 78 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 240 | 1.5 | 79 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 140 | 0.9 | 61 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 100 | 0.6 | 51 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 325 | 2.1 | 92 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 4,490 | 100.0 | 317 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 3,525 | 78.5 | 286 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 325 | 7.2 | 92 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 133 | 3.0 | 59 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 55 | 1.2 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.1 | 10 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 90 | 2.0 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 29 | 0.6 | 28 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 325 | 7.2 | 92 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 28.7 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 27.9 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 31.5 | 2.8 | -- | -- | -- | -- | -- |
| Transit | 52.0 | 13.5 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 30.1 | 11.3 | -- | -- | -- | -- | -- |
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
