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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 | 51,024 | -- | 57,668 | -- | 57,322 | 57,644 | -- | -- |
| Persons in Households 2 | 50,437 | 97 | 57,268 | -- | 56,833 | 57,066 | -- | -- |
| Total Households 3 | 19,153 | 172 | 19,399 | 594 | 21,578 | 21,192 | 550 | Yes |
| Average Number of Persons per Household 4 | 2.63 | 0.04 | 2.95 | 0.09 | 2.63 | 2.69 | 0.07 | No |
| Average Household Income 5 | $43,250 | $1,052 | $54,790 | $3,711 | -- | $53,394 | $3,033 | Yes |
| Average Number of Vehicles per Household 6 | 2.09 | 0.04 | 2.13 | 0.12 | -- | 2.14 | 0.10 | No |
| Percent of Persons in Poverty 7 | 11.70 | 0.60 | 12.60 | 2.21 | -- | 15.60 | 2.42 | Yes |
| Percent Minority 8 | 5.70 | 0.40 | 5.10 | 0.91 | 7.40 | 4.60 | 0.89 | Yes |
| Percent of Persons 65 and Over 9 | 12.70 | 0.60 | 14.40 | 1.08 | 14.70 | 15.30 | 1.23 | Yes |
| Percent of Persons Foreign Born 10 | 3.10 | 0.30 | 4.40 | 0.71 | -- | 4.30 | 0.64 | Yes |
| Total Workers at Place of Residence11 | 22,739 | 454 | 25,435 | 1,259 | -- | 22,802 | 972 | 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 | 22,255 | 100.0 | 453 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 17,530 | 78.8 | 434 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 2,870 | 12.9 | 211 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 910 | 4.1 | 121 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 34 | 0.2 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 215 | 1.0 | 59 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 129 | 0.6 | 46 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 565 | 2.5 | 96 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 11,285 | 100.0 | 379 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,595 | 76.2 | 342 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,255 | 11.1 | 142 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 595 | 5.3 | 98 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 24 | 0.2 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 200 | 1.8 | 57 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 59 | 0.5 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 565 | 5.0 | 96 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 34.7 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 33.4 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 41.8 | 2.3 | -- | -- | -- | -- | -- |
| Transit | 27.6 | 31.6 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 23.2 | 8.4 | -- | -- | -- | -- | -- |
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
