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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 | 21,085 | -- | 25,257 | 198 | 26,562 | 27,412 | 398 | -- |
| Persons in Households 2 | 20,821 | 65 | 24,956 | -- | 26,283 | 27,153 | -- | -- |
| Total Households 3 | 8,458 | 131 | 10,342 | 366 | 10,513 | 10,075 | 412 | Yes |
| Average Number of Persons per Household 4 | 2.46 | 0.07 | 2.41 | 0.09 | 2.50 | 2.70 | 0.10 | Yes |
| Average Household Income 5 | $50,190 | $2,086 | $60,830 | $4,720 | -- | $63,735 | $4,904 | Yes |
| Average Number of Vehicles per Household 6 | 1.74 | 0.05 | 1.79 | 0.11 | -- | 1.78 | 0.12 | No |
| Percent of Persons in Poverty 7 | 13.60 | 1.00 | 15.00 | 2.63 | -- | 16.90 | 3.16 | No |
| Percent Minority 8 | 28.80 | 1.30 | 25.40 | 2.41 | 30.60 | 27.10 | 2.40 | No |
| Percent of Persons 65 and Over 9 | 14.60 | 1.00 | 14.60 | 1.87 | 12.90 | 13.60 | 1.65 | No |
| Percent of Persons Foreign Born 10 | 4.30 | 0.60 | 6.00 | 1.23 | -- | 6.30 | 1.68 | Yes |
| Total Workers at Place of Residence11 | 9,359 | 292 | 12,001 | 1,022 | -- | 12,050 | 935 | 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 | 9,245 | 100.0 | 292 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,760 | 83.9 | 283 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 870 | 9.4 | 117 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 150 | 1.6 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 14 | 0.2 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.2 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 105 | 1.1 | 41 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 185 | 2.0 | 55 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 145 | 1.6 | 49 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 9,835 | 100.0 | 293 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,360 | 85.0 | 287 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 805 | 8.2 | 113 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 250 | 2.5 | 64 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 29 | 0.3 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.2 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 105 | 1.1 | 41 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 120 | 1.2 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 145 | 1.5 | 49 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 18.4 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 17.4 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 22.1 | 3.2 | -- | -- | -- | -- | -- |
| Transit | 46.1 | 30.3 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 28.5 | 9.9 | -- | -- | -- | -- | -- |
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
