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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 | 31,899 | -- | 34,134 | 29 | 33,800 | 34,170 | 51 | -- |
| Persons in Households 2 | 31,662 | 62 | -- | -- | 33,736 | -- | -- | -- |
| Total Households 3 | 10,918 | 108 | 11,557 | 480 | 11,890 | 11,295 | 400 | No |
| Average Number of Persons per Household 4 | 2.90 | 0.05 | 2.94 | 0.12 | 2.84 | 3.01 | 0.10 | No |
| Average Household Income 5 | $60,885 | $1,609 | $73,972 | $6,080 | -- | $73,704 | $5,581 | Yes |
| Average Number of Vehicles per Household 6 | 1.89 | 0.05 | 1.96 | 0.12 | -- | 2.00 | 0.11 | No |
| Percent of Persons in Poverty 7 | 7.50 | 0.60 | 9.80 | 2.54 | -- | 10.80 | 2.55 | Yes |
| Percent Minority 8 | 19.00 | 0.90 | 19.90 | 3.02 | 19.90 | 18.50 | 3.98 | No |
| Percent of Persons 65 and Over 9 | 6.30 | 0.60 | 7.70 | 1.24 | 8.60 | 9.20 | 1.27 | Yes |
| Percent of Persons Foreign Born 10 | 5.70 | 0.50 | 8.80 | 2.35 | -- | 9.30 | 2.06 | Yes |
| Total Workers at Place of Residence11 | 15,753 | 361 | 17,741 | 1,372 | -- | 16,578 | 757 | 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 | 15,530 | 100.0 | 361 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,380 | 86.2 | 357 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,300 | 8.4 | 143 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 209 | 1.3 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 60 | 0.4 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 35 | 0.2 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 170 | 1.1 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 190 | 1.2 | 56 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 190 | 1.2 | 56 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 12,480 | 100.0 | 353 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,360 | 83.0 | 338 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,225 | 9.8 | 139 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 380 | 3.0 | 78 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 25 | 0.2 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 155 | 1.2 | 50 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 140 | 1.1 | 48 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 190 | 1.5 | 56 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 24.1 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 23.9 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 27.2 | 2.6 | -- | -- | -- | -- | -- |
| Transit | 57.3 | 9.4 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.7 | 2.7 | -- | -- | -- | -- | -- |
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
