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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 | 31,651 | -- | 33,366 | 1,733 | 33,844 | 35,953 | 2,300 | -- |
| Persons in Households 2 | 31,430 | 76 | -- | -- | 33,736 | 35,819 | -- | -- |
| Total Households 3 | 10,300 | 58 | 10,785 | 445 | 11,606 | 11,881 | 575 | Yes |
| Average Number of Persons per Household 4 | 3.05 | 0.04 | 3.09 | 0.11 | 2.91 | 3.01 | 0.13 | No |
| Average Household Income 5 | $108,195 | $3,566 | $134,335 | $9,573 | -- | $138,119 | $10,429 | Yes |
| Average Number of Vehicles per Household 6 | 2.13 | 0.06 | 2.20 | 0.15 | -- | 2.10 | 0.16 | No |
| Percent of Persons in Poverty 7 | 2.60 | 0.50 | 1.70 | 0.92 | -- | 2.10 | 1.04 | No |
| Percent Minority 8 | 20.40 | 1.20 | 26.40 | 4.92 | 27.20 | 31.60 | 5.10 | Yes |
| Percent of Persons 65 and Over 9 | 6.10 | 0.70 | 8.50 | 1.35 | 10.80 | 10.40 | 1.39 | Yes |
| Percent of Persons Foreign Born 10 | 14.00 | 1.00 | 16.50 | 2.88 | -- | 20.20 | 3.40 | Yes |
| Total Workers at Place of Residence11 | 17,332 | 456 | -- | -- | -- | 18,934 | 1,306 | 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 | 17,085 | 100.0 | 457 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,755 | 80.5 | 454 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,030 | 6.0 | 163 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 350 | 2.0 | 96 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 1,130 | 6.6 | 170 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 15 | 0.1 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 190 | 1.1 | 71 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 35 | 0.2 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 580 | 3.4 | 123 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 5,925 | 100.0 | 357 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 4,480 | 75.6 | 319 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 340 | 5.7 | 94 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 105 | 1.8 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 205 | 3.5 | 73 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 195 | 3.3 | 72 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 20 | 0.3 | 23 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 580 | 9.8 | 123 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 35.2 | 1.0 | -- | -- | -- | -- | -- |
| Drove alone | 32.8 | 1.0 | -- | -- | -- | -- | -- |
| Carpooled | 36.8 | 3.2 | -- | -- | -- | -- | -- |
| Transit | 64.6 | 4.6 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 22.8 | 8.9 | -- | -- | -- | -- | -- |
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
