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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 | 37,077 | -- | 40,510 | -- | 41,487 | 41,451 | -- | -- |
| Persons in Households 2 | 36,543 | 93 | 39,714 | -- | 41,131 | 40,974 | -- | -- |
| Total Households 3 | 14,876 | 285 | 15,590 | 753 | 17,093 | 16,891 | 507 | Yes |
| Average Number of Persons per Household 4 | 2.46 | 0.09 | 2.55 | 0.12 | 2.41 | 2.43 | 0.07 | No |
| Average Household Income 5 | $38,135 | $1,283 | $48,296 | $5,831 | -- | $51,663 | $4,835 | Yes |
| Average Number of Vehicles per Household 6 | 1.83 | 0.04 | 1.94 | 0.15 | -- | 2.02 | 0.11 | Yes |
| Percent of Persons in Poverty 7 | 18.30 | 0.80 | 19.80 | 3.19 | -- | 21.40 | 2.29 | Yes |
| Percent Minority 8 | 30.00 | 1.00 | 29.90 | 0.78 | 33.00 | 32.40 | 0.48 | Yes |
| Percent of Persons 65 and Over 9 | 17.60 | 0.80 | 19.80 | 1.55 | 20.60 | 21.20 | 1.30 | Yes |
| Percent of Persons Foreign Born 10 | 1.30 | 0.20 | 2.50 | 1.23 | -- | 2.00 | 0.49 | Yes |
| Total Workers at Place of Residence11 | 14,751 | 381 | 16,624 | 1,060 | -- | 15,765 | 681 | 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 | 14,475 | 100.0 | 380 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,940 | 75.6 | 355 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,770 | 12.2 | 166 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 555 | 3.8 | 95 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 55 | 0.4 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.0 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 355 | 2.5 | 76 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 180 | 1.2 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 615 | 4.2 | 100 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 9,520 | 100.0 | 340 | -- | 100.0 | -- | 11,247 | 100.0 | 767 | Yes |
| Drove alone | 6,905 | 72.5 | 303 | -- | -- | -- | 8,373 | 74.4 | 682 | Yes |
| 2-person Carpool | 1,140 | 12.0 | 134 | -- | -- | -- | 1,274 | 11.3 | 291 | No |
| 3-or-more-person Carpool | 390 | 4.1 | 79 | -- | -- | -- | 299 | 2.7 | 132 | No |
| Transit | 50 | 0.5 | 29 | -- | -- | -- | 0 | 0.0 | 113 | No |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | 0 | 0.0 | 113 | No |
| Walked | 310 | 3.3 | 71 | -- | -- | -- | 264 | 2.3 | 139 | No |
| Taxi, Motorcycle and Other means | 110 | 1.2 | 42 | -- | -- | -- | 221 | 2.0 | 119 | No |
| Worked at Home | 615 | 6.5 | 100 | -- | -- | -- | 816 | 7.3 | 259 | 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) | 25.6 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 25.5 | 1.0 | -- | -- | -- | -- | -- |
| Carpooled | 29.0 | 2.4 | -- | -- | -- | -- | -- |
| Transit | 26.1 | 11.4 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 11.4 | 3.2 | -- | -- | -- | -- | -- |
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
