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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 | 26,034 | -- | 31,094 | 31 | 29,149 | 29,530 | 28 | -- |
| Persons in Households 2 | 24,753 | 141 | 30,214 | -- | 27,791 | 28,150 | -- | -- |
| Total Households 3 | 9,464 | 79 | 11,490 | 471 | 10,582 | 10,813 | 457 | Yes |
| Average Number of Persons per Household 4 | 2.62 | 0.05 | 2.63 | 0.09 | 2.63 | 2.60 | 0.11 | No |
| Average Household Income 5 | $62,990 | $2,160 | $75,175 | $5,872 | -- | $80,307 | $7,487 | Yes |
| Average Number of Vehicles per Household 6 | 1.87 | 0.05 | 1.88 | 0.12 | -- | 1.87 | 0.11 | No |
| Percent of Persons in Poverty 7 | 5.00 | 0.60 | 8.10 | 3.32 | -- | 8.70 | 2.85 | Yes |
| Percent Minority 8 | 6.00 | 0.60 | 7.80 | 2.12 | 8.60 | 7.90 | 1.90 | No |
| Percent of Persons 65 and Over 9 | 10.70 | 0.80 | 9.90 | 1.60 | 11.10 | 12.40 | 1.56 | No |
| Percent of Persons Foreign Born 10 | 1.40 | 0.30 | 1.90 | 0.75 | -- | 2.40 | 0.91 | Yes |
| Total Workers at Place of Residence11 | 13,543 | 326 | -- | -- | -- | 13,904 | 823 | No |
| 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 | 13,350 | 100.0 | 326 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 11,225 | 84.1 | 323 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,125 | 8.4 | 133 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 145 | 1.1 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 40 | 0.3 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 25 | 0.2 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 260 | 1.9 | 65 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 60 | 0.4 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 470 | 3.5 | 87 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 15,480 | 100.0 | 321 | 21,167 | 100.0 | 1,402 | -- | 100.0 | -- | -- |
| Drove alone | 12,905 | 83.4 | 326 | 18,117 | 85.6 | 1,353 | -- | -- | -- | -- |
| 2-person Carpool | 1,340 | 8.7 | 144 | 1,601 | 7.6 | 433 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 294 | 1.9 | 69 | 300 | 1.4 | 169 | -- | -- | -- | -- |
| Transit | 50 | 0.3 | 29 | 0 | 0.0 | 154 | -- | -- | -- | -- |
| Bike | 20 | 0.1 | 18 | 0 | 0.0 | 154 | -- | -- | -- | -- |
| Walked | 260 | 1.7 | 65 | 224 | 1.1 | 125 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 135 | 0.9 | 47 | 248 | 1.2 | 160 | -- | -- | -- | -- |
| Worked at Home | 470 | 3.0 | 87 | 677 | 3.2 | 247 | -- | -- | -- | -- |
| 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) | 20.9 | 0.6 | -- | -- | -- | -- | -- |
| Drove alone | 20.9 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 22.9 | 1.7 | -- | -- | -- | -- | -- |
| Transit | 38.8 | 11.7 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 10.9 | 2.1 | -- | -- | -- | -- | -- |
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
