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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 | 33,001 | -- | 35,820 | -- | 37,890 | 38,743 | -- | -- |
| Persons in Households 2 | 31,188 | 167 | 33,809 | -- | 36,002 | 36,966 | -- | -- |
| Total Households 3 | 12,567 | 163 | 13,279 | 516 | 14,569 | 14,340 | 474 | Yes |
| Average Number of Persons per Household 4 | 2.48 | 0.06 | 2.55 | 0.08 | 2.47 | 2.58 | 0.09 | No |
| Average Household Income 5 | $42,425 | $1,542 | $52,216 | $5,531 | -- | $54,830 | $4,363 | Yes |
| Average Number of Vehicles per Household 6 | 1.78 | 0.04 | 1.87 | 0.12 | -- | 1.88 | 0.12 | No |
| Percent of Persons in Poverty 7 | 16.00 | 0.80 | 21.40 | 3.49 | -- | 21.90 | 3.55 | Yes |
| Percent Minority 8 | 10.30 | 0.70 | 14.50 | 1.76 | 14.40 | 10.50 | 2.21 | No |
| Percent of Persons 65 and Over 9 | 13.40 | 0.80 | 12.00 | 1.22 | 12.60 | 12.80 | 1.24 | No |
| Percent of Persons Foreign Born 10 | 7.30 | 0.60 | 9.10 | 1.47 | -- | 8.50 | 1.39 | No |
| Total Workers at Place of Residence11 | 14,926 | 366 | 17,125 | 1,205 | -- | 19,542 | 801 | 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 | 14,765 | 100.0 | 365 | -- | 100.0 | -- | 18,982 | 100.0 | 801 | Yes |
| Drove alone | 11,650 | 78.9 | 351 | -- | -- | -- | 15,583 | 82.1 | 937 | Yes |
| 2-person Carpool | 1,290 | 8.7 | 142 | -- | -- | -- | 1,479 | 7.8 | 436 | No |
| 3-or-more-person Carpool | 539 | 3.7 | 93 | -- | -- | -- | 586 | 3.1 | 246 | No |
| Transit | 10 | 0.1 | 13 | -- | -- | -- | 68 | 0.4 | 84 | No |
| Bike | 55 | 0.4 | 30 | -- | -- | -- | 0 | 0.0 | 123 | No |
| Walked | 445 | 3.0 | 85 | -- | -- | -- | 526 | 2.8 | 198 | No |
| Taxi, Motorcycle and Other means | 135 | 0.9 | 47 | -- | -- | -- | 207 | 1.1 | 163 | No |
| Worked at Home | 635 | 4.3 | 101 | -- | -- | -- | 533 | 2.8 | 196 | No |
| 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 | 14,180 | 100.0 | 364 | -- | 100.0 | -- | 19,178 | 100.0 | 923 | Yes |
| Drove alone | 11,135 | 78.5 | 348 | -- | -- | -- | 15,751 | 82.1 | 986 | Yes |
| 2-person Carpool | 1,255 | 8.9 | 141 | -- | -- | -- | 1,543 | 8.0 | 418 | No |
| 3-or-more-person Carpool | 499 | 3.5 | 90 | -- | -- | -- | 605 | 3.2 | 233 | No |
| Transit | 10 | 0.1 | 13 | -- | -- | -- | 46 | 0.2 | 76 | No |
| Bike | 55 | 0.4 | 30 | -- | -- | -- | 0 | 0.0 | 113 | No |
| Walked | 465 | 3.3 | 87 | -- | -- | -- | 523 | 2.7 | 199 | No |
| Taxi, Motorcycle and Other means | 120 | 0.8 | 44 | -- | -- | -- | 177 | 0.9 | 101 | No |
| Worked at Home | 635 | 4.5 | 101 | -- | -- | -- | 533 | 2.8 | 196 | No |
| 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) | 20.1 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 19.0 | 1.0 | -- | -- | -- | -- | -- |
| Carpooled | 26.4 | 2.9 | -- | -- | -- | -- | -- |
| Transit | 17.0 | 10.4 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 23.2 | 6.0 | -- | -- | -- | -- | -- |
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
