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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 | 23,919 | -- | 26,747 | 730 | 27,086 | 27,428 | 739 | -- |
| Persons in Households 2 | 23,680 | 62 | 26,305 | -- | 26,753 | 27,097 | -- | -- |
| Total Households 3 | 6,496 | 62 | 7,656 | 432 | 7,330 | 7,595 | 322 | Yes |
| Average Number of Persons per Household 4 | 3.65 | 0.07 | 3.44 | 0.17 | 3.65 | 3.57 | 0.15 | No |
| Average Household Income 5 | $70,720 | $2,651 | $83,898 | $12,339 | -- | $83,624 | $8,743 | Yes |
| Average Number of Vehicles per Household 6 | 1.96 | 0.06 | 2.11 | 0.19 | -- | 2.07 | 0.14 | No |
| Percent of Persons in Poverty 7 | 9.30 | 0.80 | 11.40 | 3.43 | -- | 19.90 | 5.30 | Yes |
| Percent Minority 8 | 22.10 | 1.10 | 18.60 | 5.22 | 32.40 | 14.30 | 3.51 | Yes |
| Percent of Persons 65 and Over 9 | 4.20 | 0.50 | 5.20 | 1.14 | 6.20 | 7.60 | 1.44 | Yes |
| Percent of Persons Foreign Born 10 | 34.10 | 1.20 | 33.50 | 2.70 | -- | 31.70 | 4.60 | No |
| Total Workers at Place of Residence11 | 11,672 | 313 | -- | -- | -- | 12,811 | 860 | 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 | 11,470 | 100.0 | 313 | -- | 100.0 | -- | 12,686 | 100.0 | 812 | Yes |
| Drove alone | 8,120 | 70.8 | 296 | -- | -- | -- | 9,052 | 71.4 | 796 | Yes |
| 2-person Carpool | 1,575 | 13.7 | 155 | -- | -- | -- | 2,103 | 16.6 | 518 | No |
| 3-or-more-person Carpool | 585 | 5.1 | 97 | -- | -- | -- | 265 | 2.1 | 210 | Yes |
| Transit | 350 | 3.1 | 75 | -- | -- | -- | 408 | 3.2 | 170 | No |
| Bike | 80 | 0.7 | 36 | -- | -- | -- | 63 | 0.5 | 49 | No |
| Walked | 345 | 3.0 | 75 | -- | -- | -- | 207 | 1.6 | 145 | No |
| Taxi, Motorcycle and Other means | 185 | 1.6 | 55 | -- | -- | -- | 131 | 1.0 | 147 | No |
| Worked at Home | 230 | 2.0 | 61 | -- | -- | -- | 457 | 3.6 | 174 | Yes |
| 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 | 12,505 | 100.0 | 313 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 9,825 | 78.6 | 308 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,235 | 9.9 | 138 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 640 | 5.1 | 101 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 34 | 0.3 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 65 | 0.5 | 33 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 315 | 2.5 | 71 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 155 | 1.2 | 50 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 230 | 1.8 | 61 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 24.3 | 0.9 | -- | -- | 25.0 | 2.9 | No |
| Drove alone | 24.4 | 0.9 | -- | -- | 24.4 | 3.5 | No |
| Carpooled | 18.8 | 1.5 | -- | -- | 21.0 | 7.2 | No |
| Transit | 71.5 | 6.1 | -- | -- | 57.5 | 32.9 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.2 | 3.1 | -- | -- | 28.9 | 26.6 | No |
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
