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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 | 22,744 | -- | 22,002 | -- | 22,535 | 22,721 | -- | -- |
| Persons in Households 2 | 21,024 | 161 | 19,879 | -- | 20,925 | 20,905 | -- | -- |
| Total Households 3 | 8,789 | 156 | 8,506 | 386 | 8,443 | 8,398 | 361 | No |
| Average Number of Persons per Household 4 | 2.39 | 0.08 | 2.34 | 0.09 | 2.48 | 2.49 | 0.09 | No |
| Average Household Income 5 | $42,555 | $1,716 | $55,460 | $5,646 | -- | $55,401 | $6,147 | Yes |
| Average Number of Vehicles per Household 6 | 1.80 | 0.05 | 1.88 | 0.14 | -- | 1.89 | 0.12 | No |
| Percent of Persons in Poverty 7 | 13.80 | 1.00 | 16.60 | 3.97 | -- | 14.70 | 3.02 | No |
| Percent Minority 8 | 18.50 | 1.00 | 16.20 | 2.01 | 18.50 | 11.80 | 1.58 | Yes |
| Percent of Persons 65 and Over 9 | 18.20 | 1.00 | 17.10 | 1.78 | 16.00 | 15.70 | 1.56 | Yes |
| Percent of Persons Foreign Born 10 | 4.30 | 0.50 | 6.50 | 1.26 | -- | 7.40 | 1.42 | Yes |
| Total Workers at Place of Residence11 | 8,750 | 297 | 8,946 | 1,006 | -- | 9,403 | 499 | 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 | 8,605 | 100.0 | 296 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,115 | 82.7 | 283 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 785 | 9.1 | 111 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 334 | 3.9 | 73 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 20 | 0.2 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 95 | 1.1 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 95 | 1.1 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 150 | 1.7 | 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 | 8,745 | 100.0 | 297 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,350 | 84.0 | 285 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 755 | 8.6 | 109 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 304 | 3.5 | 70 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 24 | 0.3 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 90 | 1.0 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 70 | 0.8 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 150 | 1.7 | 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) | 16.6 | 1.0 | -- | -- | -- | -- | -- |
| Drove alone | 15.1 | 1.0 | -- | -- | -- | -- | -- |
| Carpooled | 24.7 | 3.5 | -- | -- | -- | -- | -- |
| Transit | 27.5 | 21.1 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 24.7 | 11.4 | -- | -- | -- | -- | -- |
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
