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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 | 23,210 | -- | 29,334 | 32 | 30,352 | 30,706 | 45 | -- |
| Persons in Households 2 | 22,863 | 75 | 28,891 | -- | 30,052 | 30,410 | -- | -- |
| Total Households 3 | 8,302 | 88 | 10,532 | 386 | 10,628 | 10,708 | 479 | Yes |
| Average Number of Persons per Household 4 | 2.75 | 0.06 | 2.74 | 0.10 | 2.83 | 2.84 | 0.13 | No |
| Average Household Income 5 | $62,515 | $1,874 | $75,192 | $4,230 | -- | $76,231 | $6,649 | Yes |
| Average Number of Vehicles per Household 6 | 2.05 | 0.05 | 2.06 | 0.11 | -- | 2.15 | 0.14 | No |
| Percent of Persons in Poverty 7 | 5.90 | 0.60 | 3.40 | 1.48 | -- | 9.30 | 2.59 | Yes |
| Percent Minority 8 | 13.10 | 0.90 | 18.30 | 2.65 | 20.60 | 22.50 | 3.18 | Yes |
| Percent of Persons 65 and Over 9 | 6.90 | 0.70 | 9.00 | 1.18 | 9.10 | 9.60 | 1.39 | Yes |
| Percent of Persons Foreign Born 10 | 2.20 | 0.40 | 5.10 | 1.38 | -- | 8.40 | 2.22 | Yes |
| Total Workers at Place of Residence11 | 12,304 | 308 | -- | -- | -- | 15,742 | 705 | 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 | 12,190 | 100.0 | 308 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,740 | 88.1 | 307 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 820 | 6.7 | 114 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 245 | 2.0 | 63 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 59 | 0.5 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 320 | 2.6 | 72 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 6,325 | 100.0 | 274 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,070 | 80.2 | 255 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 740 | 11.7 | 108 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 155 | 2.5 | 50 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 15 | 0.2 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 15 | 0.2 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 8 | 0.1 | 11 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 320 | 5.1 | 72 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 30.3 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 29.6 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 38.0 | 3.7 | -- | -- | -- | -- | -- |
| Transit | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 21.2 | 8.7 | -- | -- | -- | -- | -- |
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
