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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 | 9,004 | -- | 21,423 | 60 | 30,068 | 30,551 | 921 | -- |
| Persons in Households 2 | 8,921 | 37 | -- | -- | 29,929 | 30,387 | -- | -- |
| Total Households 3 | 3,420 | 56 | 6,825 | 269 | 10,490 | 11,083 | 461 | Yes |
| Average Number of Persons per Household 4 | 2.61 | 0.08 | 3.14 | 0.12 | 2.85 | 2.74 | 0.11 | No |
| Average Household Income 5 | $57,770 | $2,864 | $99,514 | $8,622 | -- | $99,343 | $10,047 | Yes |
| Average Number of Vehicles per Household 6 | 1.76 | 0.08 | 2.13 | 0.12 | -- | 1.91 | 0.13 | No |
| Percent of Persons in Poverty 7 | 4.00 | 0.80 | 4.90 | 2.39 | -- | 4.60 | 2.51 | No |
| Percent Minority 8 | 6.60 | 1.10 | 8.70 | 2.98 | 9.10 | 9.10 | 3.33 | No |
| Percent of Persons 65 and Over 9 | 7.20 | 1.10 | 5.20 | 1.30 | 6.80 | 5.90 | 1.30 | No |
| Percent of Persons Foreign Born 10 | 3.70 | 0.80 | 6.60 | 2.57 | -- | 3.40 | 1.37 | No |
| Total Workers at Place of Residence11 | 4,683 | 192 | -- | -- | -- | 16,030 | 921 | Yes |
| 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 | 4,645 | 100.0 | 192 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 4,105 | 88.4 | 191 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 270 | 5.8 | 65 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 75 | 1.6 | 35 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 25 | 0.5 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.2 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 45 | 1.0 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 14 | 0.3 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 95 | 2.0 | 39 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 5,290 | 100.0 | 189 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 4,585 | 86.7 | 192 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 455 | 8.6 | 84 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 94 | 1.8 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 10 | 0.2 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 40 | 0.8 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 10 | 0.2 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 95 | 1.8 | 39 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 23.9 | 1.2 | -- | -- | -- | -- | -- |
| Drove alone | 24.1 | 1.3 | -- | -- | -- | -- | -- |
| Carpooled | 23.7 | 3.9 | -- | -- | -- | -- | -- |
| Transit | 52.8 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 7.5 | 3.3 | -- | -- | -- | -- | -- |
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
