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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 | 35,135 | -- | 35,329 | -- | 37,821 | 39,394 | -- | -- |
| Persons in Households 2 | 34,268 | 139 | 34,775 | -- | 37,775 | 39,255 | -- | -- |
| Total Households 3 | 11,785 | 86 | 11,591 | 442 | 12,527 | 12,204 | 326 | Yes |
| Average Number of Persons per Household 4 | 2.91 | 0.05 | 3.00 | 0.12 | 3.02 | 3.22 | 0.09 | Yes |
| Average Household Income 5 | $71,845 | $2,346 | $84,996 | $6,637 | -- | $85,054 | $5,818 | Yes |
| Average Number of Vehicles per Household 6 | 1.90 | 0.05 | 1.90 | 0.14 | -- | 1.89 | 0.10 | No |
| Percent of Persons in Poverty 7 | 6.30 | 0.60 | 15.10 | 3.88 | -- | 13.80 | 3.63 | Yes |
| Percent Minority 8 | 28.20 | 1.10 | 33.60 | 4.06 | 38.30 | 24.90 | 1.54 | Yes |
| Percent of Persons 65 and Over 9 | 5.30 | 0.60 | 8.80 | 1.22 | 6.90 | 7.30 | 0.96 | Yes |
| Percent of Persons Foreign Born 10 | 14.20 | 0.90 | 22.50 | 1.88 | -- | 25.90 | 2.13 | Yes |
| Total Workers at Place of Residence11 | 18,408 | 448 | 17,594 | 1,214 | -- | 20,069 | 736 | 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 | 18,145 | 100.0 | 448 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,635 | 75.1 | 437 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 2,115 | 11.7 | 213 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 875 | 4.8 | 140 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 490 | 2.7 | 105 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.1 | 21 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 310 | 1.7 | 84 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 270 | 1.5 | 78 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 430 | 2.4 | 99 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 17,790 | 100.0 | 448 | 21,887 | 100.0 | 1,403 | -- | 100.0 | -- | -- |
| Drove alone | 14,500 | 81.5 | 441 | 17,853 | 81.6 | 1,176 | -- | -- | -- | -- |
| 2-person Carpool | 1,665 | 9.4 | 190 | 2,049 | 9.4 | 533 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 685 | 3.9 | 124 | 685 | 3.1 | 278 | -- | -- | -- | -- |
| Transit | 45 | 0.3 | 32 | 194 | 0.9 | 115 | -- | -- | -- | -- |
| Bike | 60 | 0.3 | 37 | 206 | 0.9 | 286 | -- | -- | -- | -- |
| Walked | 260 | 1.5 | 77 | 477 | 2.2 | 274 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 154 | 0.9 | 59 | 86 | 0.4 | 63 | -- | -- | -- | -- |
| Worked at Home | 430 | 2.4 | 99 | 337 | 1.5 | 144 | -- | -- | -- | -- |
| 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) | 32.4 | 1.1 | -- | -- | -- | -- | -- |
| Drove alone | 30.7 | 1.1 | -- | -- | -- | -- | -- |
| Carpooled | 34.2 | 2.5 | -- | -- | -- | -- | -- |
| Transit | 73.6 | 7.3 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 29.1 | 7.7 | -- | -- | -- | -- | -- |
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
