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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 | 25,216 | -- | 33,793 | 254 | 34,753 | 35,693 | 375 | -- |
| Persons in Households 2 | 23,306 | 170 | 31,692 | -- | 32,712 | 33,234 | -- | -- |
| Total Households 3 | 9,552 | 106 | 12,741 | 543 | 13,253 | 13,496 | 435 | Yes |
| Average Number of Persons per Household 4 | 2.44 | 0.06 | 2.49 | 0.09 | 2.47 | 2.46 | 0.07 | No |
| Average Household Income 5 | $52,870 | $1,680 | $60,587 | $4,168 | -- | $68,185 | $4,494 | Yes |
| Average Number of Vehicles per Household 6 | 1.71 | 0.05 | 1.79 | 0.11 | -- | 1.73 | 0.09 | No |
| Percent of Persons in Poverty 7 | 7.30 | 0.70 | 10.90 | 2.72 | -- | 9.40 | 2.22 | No |
| Percent Minority 8 | 7.50 | 0.70 | 11.50 | 2.24 | 9.40 | 7.70 | 1.64 | No |
| Percent of Persons 65 and Over 9 | 10.70 | 0.80 | 9.90 | 1.10 | 11.10 | 11.50 | 1.29 | No |
| Percent of Persons Foreign Born 10 | 1.60 | 0.30 | 2.90 | 0.82 | -- | 2.40 | 0.74 | Yes |
| Total Workers at Place of Residence11 | 12,743 | 321 | -- | -- | -- | 17,831 | 630 | 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 | 12,490 | 100.0 | 321 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,335 | 82.7 | 316 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 880 | 7.0 | 118 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 180 | 1.4 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 40 | 0.3 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 30 | 0.2 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 515 | 4.1 | 91 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 90 | 0.7 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 420 | 3.4 | 82 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 12,455 | 100.0 | 321 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,075 | 80.9 | 315 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,050 | 8.4 | 128 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 280 | 2.2 | 67 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 80 | 0.6 | 36 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 30 | 0.2 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 445 | 3.6 | 85 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 84 | 0.7 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 420 | 3.4 | 82 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 26.2 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 26.5 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 29.4 | 3.0 | -- | -- | -- | -- | -- |
| Transit | 22.1 | 10.4 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 16.9 | 4.3 | -- | -- | -- | -- | -- |
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
