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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 | 21,652 | -- | 21,860 | -- | 22,438 | 22,523 | -- | -- |
| Persons in Households 2 | 19,917 | 162 | 19,582 | -- | 20,142 | 20,378 | -- | -- |
| Total Households 3 | 8,173 | 100 | 8,776 | 526 | 8,770 | 8,512 | 340 | No |
| Average Number of Persons per Household 4 | 2.44 | 0.06 | 2.23 | 0.07 | 2.30 | 2.39 | 0.08 | No |
| Average Household Income 5 | $43,750 | $1,949 | $61,309 | $7,881 | -- | $63,077 | $6,571 | Yes |
| Average Number of Vehicles per Household 6 | 1.90 | 0.06 | 2.02 | 0.18 | -- | 2.01 | 0.14 | No |
| Percent of Persons in Poverty 7 | 9.60 | 0.80 | 10.80 | 2.67 | -- | 13.10 | 3.04 | Yes |
| Percent Minority 8 | 5.00 | 0.60 | 6.40 | 0.59 | 7.20 | 7.70 | 0.61 | Yes |
| Percent of Persons 65 and Over 9 | 14.60 | 1.00 | 15.80 | 1.59 | 16.30 | 16.10 | 1.68 | No |
| Percent of Persons Foreign Born 10 | 1.50 | 0.30 | 1.80 | 0.95 | -- | 2.80 | 1.27 | No |
| Total Workers at Place of Residence11 | 10,824 | 298 | -- | -- | -- | 11,388 | 505 | 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 | 10,615 | 100.0 | 298 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,535 | 80.4 | 291 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 745 | 7.0 | 109 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 174 | 1.6 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 29 | 0.3 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 55 | 0.5 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 445 | 4.2 | 84 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 50 | 0.5 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 580 | 5.5 | 96 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 12,070 | 100.0 | 296 | -- | 100.0 | -- | 12,847 | 100.0 | 588 | Yes |
| Drove alone | 9,735 | 80.7 | 296 | -- | -- | -- | 10,199 | 79.4 | 508 | No |
| 2-person Carpool | 975 | 8.1 | 123 | -- | -- | -- | 879 | 6.8 | 237 | No |
| 3-or-more-person Carpool | 224 | 1.9 | 60 | -- | -- | -- | 603 | 4.7 | 247 | Yes |
| Transit | 24 | 0.2 | 20 | -- | -- | -- | 61 | 0.5 | 67 | No |
| Bike | 55 | 0.5 | 30 | -- | -- | -- | 177 | 1.4 | 166 | No |
| Walked | 445 | 3.7 | 84 | -- | -- | -- | 517 | 4.0 | 219 | No |
| Taxi, Motorcycle and Other means | 30 | 0.2 | 22 | -- | -- | -- | 85 | 0.7 | 82 | No |
| Worked at Home | 580 | 4.8 | 96 | -- | -- | -- | 326 | 2.5 | 141 | Yes |
| 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) | 14.4 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 14.3 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 17.7 | 2.2 | -- | -- | -- | -- | -- |
| Transit | 10.0 | 5.9 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 11.7 | 3.8 | -- | -- | -- | -- | -- |
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
