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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 | 22,512 | -- | 29,272 | 66 | 28,546 | 28,975 | 41 | -- |
| Persons in Households 2 | 20,562 | 217 | 27,585 | -- | 28,278 | 28,654 | -- | -- |
| Total Households 3 | 7,501 | 67 | 9,033 | 600 | 9,973 | 9,475 | 581 | Yes |
| Average Number of Persons per Household 4 | 2.74 | 0.09 | 3.05 | 0.19 | 2.84 | 3.02 | 0.18 | Yes |
| Average Household Income 5 | $53,790 | $2,609 | $55,225 | $6,244 | -- | $50,240 | $6,164 | No |
| Average Number of Vehicles per Household 6 | 1.76 | 0.07 | 1.80 | 0.18 | -- | 1.66 | 0.14 | No |
| Percent of Persons in Poverty 7 | 11.50 | 1.10 | 16.70 | 4.45 | -- | 25.90 | 6.86 | Yes |
| Percent Minority 8 | 25.70 | 1.50 | 45.30 | 4.44 | 52.00 | 64.40 | 4.74 | Yes |
| Percent of Persons 65 and Over 9 | 9.10 | 1.00 | 8.10 | 1.30 | 9.20 | 9.30 | 1.41 | No |
| Percent of Persons Foreign Born 10 | 17.70 | 1.30 | 24.10 | 3.26 | -- | 29.00 | 5.09 | Yes |
| Total Workers at Place of Residence11 | 10,831 | 386 | 13,023 | 1,295 | -- | 12,048 | 1,007 | 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 | 10,645 | 100.0 | 386 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,930 | 74.5 | 369 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,395 | 13.1 | 186 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 714 | 6.7 | 135 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 90 | 0.8 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 125 | 1.2 | 57 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 104 | 1.0 | 52 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 280 | 2.6 | 86 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 28,185 | 100.0 | -- | 37,411 | 100.0 | 1,997 | -- | 100.0 | -- | -- |
| Drove alone | 22,920 | 81.3 | -- | 30,647 | 81.9 | 1,894 | -- | -- | -- | -- |
| 2-person Carpool | 2,695 | 9.6 | 251 | 3,427 | 9.2 | 537 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 1,535 | 5.4 | 195 | 1,200 | 3.2 | 445 | -- | -- | -- | -- |
| Transit | 248 | 0.9 | 81 | 385 | 1.0 | 250 | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | 0 | 0.0 | 154 | -- | -- | -- | -- |
| Walked | 185 | 0.7 | 70 | 119 | 0.3 | 89 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 325 | 1.2 | 92 | 1,173 | 3.1 | 420 | -- | -- | -- | -- |
| Worked at Home | 280 | 1.0 | 86 | 460 | 1.2 | 231 | -- | -- | -- | -- |
| 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) | 29.6 | 1.4 | -- | -- | -- | -- | -- |
| Drove alone | 29.7 | 1.5 | -- | -- | -- | -- | -- |
| Carpooled | 30.7 | 3.8 | -- | -- | -- | -- | -- |
| Transit | 29.1 | 4.5 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.8 | 8.8 | -- | -- | -- | -- | -- |
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
