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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 | 23,695 | -- | 29,595 | -- | 32,024 | 32,349 | -- | -- |
| Persons in Households 2 | 23,487 | 74 | -- | -- | 31,582 | 31,928 | -- | -- |
| Total Households 3 | 8,858 | 181 | 10,589 | 602 | 11,823 | 11,570 | 414 | Yes |
| Average Number of Persons per Household 4 | 2.65 | 0.13 | 2.69 | 0.10 | 2.67 | 2.76 | 0.10 | No |
| Average Household Income 5 | $57,925 | $2,571 | $76,731 | $7,133 | -- | $92,157 | $8,346 | Yes |
| Average Number of Vehicles per Household 6 | 2.08 | 0.08 | 2.19 | 0.20 | -- | 2.23 | 0.13 | No |
| Percent of Persons in Poverty 7 | 8.20 | 0.90 | 8.80 | 2.91 | -- | 8.40 | 3.07 | No |
| Percent Minority 8 | 22.00 | 1.40 | 21.90 | 0.76 | 20.70 | 20.70 | 0.79 | No |
| Percent of Persons 65 and Over 9 | 12.00 | 1.10 | 12.20 | 1.25 | 13.20 | 13.40 | 1.56 | No |
| Percent of Persons Foreign Born 10 | 1.90 | 0.50 | 2.00 | 0.73 | -- | 2.30 | 0.80 | No |
| Total Workers at Place of Residence11 | 11,946 | 396 | 14,076 | 1,046 | -- | 15,040 | 884 | 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 | 11,810 | 100.0 | 396 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,030 | 84.9 | 392 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,085 | 9.2 | 166 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 305 | 2.6 | 89 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 30 | 0.3 | 28 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 75 | 0.6 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 55 | 0.5 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 230 | 1.9 | 78 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 5,335 | 100.0 | 331 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 3,890 | 72.9 | 294 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 575 | 10.8 | 122 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 475 | 8.9 | 111 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 60 | 1.1 | 40 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 50 | 0.9 | 36 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 55 | 1.0 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 230 | 4.3 | 78 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 29.9 | 1.3 | -- | -- | -- | -- | -- |
| Drove alone | 29.5 | 1.3 | -- | -- | -- | -- | -- |
| Carpooled | 34.3 | 4.4 | -- | -- | -- | -- | -- |
| Transit | 19.3 | 17.7 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 16.0 | 10.5 | -- | -- | -- | -- | -- |
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
