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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 | 31,223 | -- | 30,090 | 45 | 30,404 | 30,430 | 40 | -- |
| Persons in Households 2 | 31,222 | 4 | -- | -- | 30,402 | -- | -- | -- |
| Total Households 3 | 11,834 | 59 | 11,458 | 334 | 11,874 | 11,328 | 402 | Yes |
| Average Number of Persons per Household 4 | 2.64 | 0.02 | 2.63 | 0.08 | 2.56 | 2.69 | 0.09 | No |
| Average Household Income 5 | $77,995 | $2,162 | $97,413 | $7,083 | -- | $102,768 | $8,049 | Yes |
| Average Number of Vehicles per Household 6 | 1.92 | 0.04 | 1.99 | 0.09 | -- | 2.03 | 0.10 | Yes |
| Percent of Persons in Poverty 7 | 3.20 | 0.40 | 3.10 | 1.35 | -- | 3.30 | 1.16 | No |
| Percent Minority 8 | 6.30 | 0.60 | 10.50 | 1.97 | 10.70 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 12.00 | 0.70 | 13.40 | 1.43 | 15.10 | 14.50 | 1.71 | Yes |
| Percent of Persons Foreign Born 10 | 5.10 | 0.50 | 7.30 | 1.67 | -- | 8.20 | 1.90 | Yes |
| Total Workers at Place of Residence11 | 16,306 | 357 | -- | -- | -- | 15,900 | 657 | 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 | 16,045 | 100.0 | 357 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 14,130 | 88.1 | 356 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 860 | 5.4 | 117 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 99 | 0.6 | 40 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 80 | 0.5 | 36 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 120 | 0.7 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 120 | 0.7 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 650 | 4.1 | 102 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 6,760 | 100.0 | 294 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,510 | 81.5 | 273 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 435 | 6.4 | 84 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 84 | 1.2 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 8 | 0.1 | 11 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 35 | 0.5 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 34 | 0.5 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 650 | 9.6 | 102 | -- | -- | -- | -- | -- | -- | -- |
| 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? ** |
|||
|---|---|---|---|---|---|---|---|
| Minutes | MOE(+/-) | Minutes | MOE(+/-) | Minutes | MOE(+/-) | ||
| At Place of Residence | |||||||
| Total Workers (does not include workers who worked at home) | 28.0 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 27.6 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 27.2 | 3.1 | -- | -- | -- | -- | -- |
| Transit | 43.4 | 8.8 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 51.0 | 13.9 | -- | -- | -- | -- | -- |
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
