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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 | 27,413 | -- | 27,281 | 524 | 29,330 | 29,426 | 675 | -- |
| Persons in Households 2 | 26,995 | 97 | 26,825 | -- | 28,847 | 28,988 | -- | -- |
| Total Households 3 | 12,056 | 167 | 11,851 | 466 | 12,772 | 12,571 | 470 | Yes |
| Average Number of Persons per Household 4 | 2.24 | 0.07 | 2.26 | 0.09 | 2.26 | 2.31 | 0.09 | No |
| Average Household Income 5 | $55,570 | $2,210 | $63,133 | $5,447 | -- | $73,734 | $5,771 | Yes |
| Average Number of Vehicles per Household 6 | 1.78 | 0.05 | 1.68 | 0.11 | -- | 1.75 | 0.11 | No |
| Percent of Persons in Poverty 7 | 10.90 | 0.90 | 16.50 | 3.09 | -- | 16.90 | 3.29 | Yes |
| Percent Minority 8 | 12.60 | 1.00 | 16.90 | 2.32 | 16.10 | 16.30 | 2.71 | Yes |
| Percent of Persons 65 and Over 9 | 21.10 | 1.20 | 19.40 | 1.79 | 19.30 | 18.10 | 1.85 | Yes |
| Percent of Persons Foreign Born 10 | 4.50 | 0.60 | 4.60 | 1.00 | -- | 6.90 | 1.48 | Yes |
| Total Workers at Place of Residence11 | 12,058 | 393 | 12,125 | 1,112 | -- | 12,999 | 676 | 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 | 11,885 | 100.0 | 392 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,240 | 86.2 | 383 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 840 | 7.1 | 136 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 210 | 1.8 | 69 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 8 | 0.1 | 14 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 15 | 0.1 | 19 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 205 | 1.7 | 68 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 64 | 0.5 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 305 | 2.6 | 83 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 31,240 | 100.0 | -- | -- | 100.0 | -- | 32,636 | 100.0 | 1,601 | -- |
| Drove alone | 27,845 | 89.1 | -- | -- | -- | -- | 29,237 | 89.6 | 1,354 | -- |
| 2-person Carpool | 2,235 | 7.2 | 217 | -- | -- | -- | 1,983 | 6.1 | 563 | No |
| 3-or-more-person Carpool | 470 | 1.5 | 103 | -- | -- | -- | 642 | 2.0 | 249 | No |
| Transit | 25 | 0.1 | 24 | -- | -- | -- | 0 | 0.0 | 113 | No |
| Bike | 35 | 0.1 | 28 | -- | -- | -- | 28 | 0.1 | 33 | No |
| Walked | 230 | 0.7 | 72 | -- | -- | -- | 148 | 0.5 | 79 | No |
| Taxi, Motorcycle and Other means | 95 | 0.3 | 47 | -- | -- | -- | 267 | 0.8 | 158 | Yes |
| Worked at Home | 305 | 1.0 | 83 | -- | -- | -- | 331 | 1.0 | 137 | No |
| 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) | 18.5 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 18.3 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 21.3 | 2.6 | -- | -- | -- | -- | -- |
| Transit | 17.5 | 16.9 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 17.9 | 5.9 | -- | -- | -- | -- | -- |
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
