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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 | 27,507 | -- | 28,911 | -- | 28,610 | 28,462 | -- | -- |
| Persons in Households 2 | 23,668 | 296 | 25,865 | -- | 24,792 | 24,856 | -- | -- |
| Total Households 3 | 9,185 | 171 | 9,655 | 342 | 9,907 | 9,474 | 483 | No |
| Average Number of Persons per Household 4 | 2.58 | 0.13 | 2.68 | 0.09 | 2.50 | 2.62 | 0.12 | No |
| Average Household Income 5 | $39,135 | $2,024 | $52,578 | $6,248 | -- | $54,904 | $6,257 | Yes |
| Average Number of Vehicles per Household 6 | 1.66 | 0.07 | 1.85 | 0.14 | -- | 1.72 | 0.15 | No |
| Percent of Persons in Poverty 7 | 20.20 | 1.30 | 20.20 | 4.10 | -- | 22.80 | 4.11 | No |
| Percent Minority 8 | 21.20 | 1.30 | 25.90 | 1.86 | 26.30 | 24.10 | 1.24 | Yes |
| Percent of Persons 65 and Over 9 | 12.60 | 1.00 | 13.50 | 1.39 | 13.50 | 14.70 | 1.57 | Yes |
| Percent of Persons Foreign Born 10 | 5.70 | 0.70 | 6.40 | 1.22 | -- | 7.10 | 1.28 | No |
| Total Workers at Place of Residence11 | 9,009 | 401 | 10,367 | 1,090 | -- | 8,612 | 749 | 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 | 8,845 | 100.0 | 399 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 6,535 | 73.9 | 363 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,035 | 11.7 | 163 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 330 | 3.7 | 93 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 95 | 1.1 | 50 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 100 | 1.1 | 51 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 355 | 4.0 | 96 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 70 | 0.8 | 43 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 320 | 3.6 | 92 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 9,055 | 100.0 | 401 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 6,810 | 75.2 | 369 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,015 | 11.2 | 161 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 320 | 3.5 | 92 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 85 | 0.9 | 47 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 100 | 1.1 | 51 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 340 | 3.8 | 94 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 65 | 0.7 | 41 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 320 | 3.5 | 92 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 14.8 | 1.0 | -- | -- | -- | -- | -- |
| Drove alone | 13.8 | 1.0 | -- | -- | -- | -- | -- |
| Carpooled | 18.9 | 3.0 | -- | -- | -- | -- | -- |
| Transit | 35.3 | 9.5 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 13.2 | 3.7 | -- | -- | -- | -- | -- |
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
