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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 | 19,373 | -- | -- | -- | 20,103 | 20,279 | 30 | -- |
| Persons in Households 2 | 19,369 | 8 | -- | -- | 20,102 | -- | -- | -- |
| Total Households 3 | 9,171 | 92 | -- | -- | 9,039 | 8,658 | 302 | Yes |
| Average Number of Persons per Household 4 | 2.11 | 0.04 | -- | -- | 2.22 | 2.34 | 0.08 | Yes |
| Average Household Income 5 | $124,950 | $3,872 | -- | -- | -- | $148,690 | $12,222 | Yes |
| Average Number of Vehicles per Household 6 | 1.65 | 0.04 | -- | -- | -- | 1.75 | 0.08 | Yes |
| Percent of Persons in Poverty 7 | 2.90 | 0.50 | -- | -- | -- | 3.50 | 1.41 | No |
| Percent Minority 8 | 3.70 | 0.50 | -- | -- | 7.70 | 10.00 | 2.23 | Yes |
| Percent of Persons 65 and Over 9 | 13.90 | 1.00 | -- | -- | 13.70 | 13.80 | 1.71 | No |
| Percent of Persons Foreign Born 10 | 7.40 | 0.80 | -- | -- | -- | 9.30 | 1.86 | No |
| Total Workers at Place of Residence11 | 10,472 | 281 | -- | -- | -- | 10,091 | 473 | 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 | 10,330 | 100.0 | 281 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 9,255 | 89.6 | 281 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 245 | 2.4 | 63 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 50 | 0.5 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 60 | 0.6 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.2 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 140 | 1.4 | 48 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 25 | 0.2 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 540 | 5.2 | 93 | -- | -- | -- | -- | -- | -- | -- |
| 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 15,620 | 100.0 | 223 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,660 | 87.5 | 257 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 900 | 5.8 | 119 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 144 | 0.9 | 48 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 130 | 0.8 | 46 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.1 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 155 | 1.0 | 50 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 69 | 0.4 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 540 | 3.5 | 93 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 22.6 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 22.5 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 19.6 | 3.9 | -- | -- | -- | -- | -- |
| Transit | 40.7 | 21.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 25.6 | 10.3 | -- | -- | -- | -- | -- |
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
