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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 | 18,320 | -- | 35,456 | 33 | 37,490 | 39,035 | 35 | -- |
| Persons in Households 2 | 18,013 | 70 | -- | -- | 37,165 | 38,654 | -- | -- |
| Total Households 3 | 6,751 | 75 | 11,967 | 453 | 13,212 | 13,409 | 427 | Yes |
| Average Number of Persons per Household 4 | 2.67 | 0.06 | 2.95 | 0.11 | 2.81 | 2.88 | 0.09 | Yes |
| Average Household Income 5 | $79,840 | $3,058 | $92,512 | $7,460 | -- | $97,183 | $8,181 | Yes |
| Average Number of Vehicles per Household 6 | 1.89 | 0.05 | 2.01 | 0.12 | -- | 2.04 | 0.11 | Yes |
| Percent of Persons in Poverty 7 | 3.90 | 0.60 | 4.80 | 2.25 | -- | 4.80 | 2.00 | No |
| Percent Minority 8 | 9.20 | 0.90 | 13.60 | 2.73 | 17.60 | 14.00 | 1.97 | Yes |
| Percent of Persons 65 and Over 9 | 9.10 | 0.90 | 9.80 | 1.31 | 10.60 | 11.10 | 1.47 | Yes |
| Percent of Persons Foreign Born 10 | 5.60 | 0.70 | 8.50 | 2.43 | -- | 10.00 | 2.21 | Yes |
| Total Workers at Place of Residence11 | 9,515 | 274 | -- | -- | -- | 18,987 | 817 | 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 | 9,320 | 100.0 | 274 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,880 | 84.5 | 271 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 575 | 6.2 | 95 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 195 | 2.1 | 56 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 100 | 1.1 | 40 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 55 | 0.6 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 35 | 0.4 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 480 | 5.2 | 87 | -- | -- | -- | -- | -- | -- | -- |
| 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 9,655 | 100.0 | 273 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,540 | 78.1 | 270 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 930 | 9.6 | 120 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 529 | 5.5 | 92 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 39 | 0.4 | 25 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 50 | 0.5 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 84 | 0.9 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 480 | 5.0 | 87 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 30.6 | 1.0 | -- | -- | -- | -- | -- |
| Drove alone | 30.5 | 1.1 | -- | -- | -- | -- | -- |
| Carpooled | 31.6 | 3.7 | -- | -- | -- | -- | -- |
| Transit | 44.3 | 5.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 11.1 | 9.7 | -- | -- | -- | -- | -- |
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
