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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 | 19,598 | -- | 20,950 | 29 | 21,355 | 21,438 | 28 | -- |
| Persons in Households 2 | 17,078 | 190 | 17,268 | -- | 17,059 | 17,476 | -- | -- |
| Total Households 3 | 8,098 | 69 | 8,016 | 756 | 8,321 | 8,082 | 392 | No |
| Average Number of Persons per Household 4 | 2.11 | 0.05 | 2.15 | 0.11 | 2.05 | 2.16 | 0.09 | No |
| Average Household Income 5 | $41,270 | $1,833 | $48,580 | $7,641 | -- | $49,866 | $4,460 | Yes |
| Average Number of Vehicles per Household 6 | 1.51 | 0.05 | 1.50 | 0.21 | -- | 1.63 | 0.12 | No |
| Percent of Persons in Poverty 7 | 17.00 | 1.20 | 23.60 | 3.26 | -- | 27.40 | 2.98 | Yes |
| Percent Minority 8 | 5.30 | 0.60 | 8.10 | 1.39 | 8.90 | 9.50 | 1.64 | Yes |
| Percent of Persons 65 and Over 9 | 14.10 | 1.00 | 12.80 | 1.81 | 13.00 | 12.60 | 1.48 | No |
| Percent of Persons Foreign Born 10 | 1.90 | 0.40 | 1.80 | 0.94 | -- | 1.80 | 0.68 | No |
| Total Workers at Place of Residence11 | 10,018 | 283 | -- | -- | -- | 9,850 | 541 | 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 | 9,760 | 100.0 | 283 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,375 | 75.6 | 274 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 720 | 7.4 | 107 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 220 | 2.3 | 60 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 80 | 0.8 | 36 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 125 | 1.3 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 1,050 | 10.8 | 128 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 40 | 0.4 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 155 | 1.6 | 50 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 15,620 | 100.0 | 228 | -- | 100.0 | -- | 15,530 | 100.0 | 875 | No |
| Drove alone | 12,515 | 80.1 | 272 | -- | -- | -- | 12,018 | 77.4 | 800 | No |
| 2-person Carpool | 1,395 | 8.9 | 146 | -- | -- | -- | 1,232 | 7.9 | 248 | No |
| 3-or-more-person Carpool | 313 | 2.0 | 71 | -- | -- | -- | 310 | 2.0 | 146 | No |
| Transit | 70 | 0.4 | 34 | -- | -- | -- | 99 | 0.6 | 78 | No |
| Bike | 110 | 0.7 | 42 | -- | -- | -- | 136 | 0.9 | 71 | No |
| Walked | 1,020 | 6.5 | 126 | -- | -- | -- | 1,220 | 7.9 | 258 | No |
| Taxi, Motorcycle and Other means | 44 | 0.3 | 27 | -- | -- | -- | 15 | 0.1 | 19 | No |
| Worked at Home | 155 | 1.0 | 50 | -- | -- | -- | 500 | 3.2 | 176 | Yes |
| 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) | 11.6 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 11.2 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 14.1 | 2.7 | -- | -- | -- | -- | -- |
| Transit | 24.6 | 4.7 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 11.4 | 2.0 | -- | -- | -- | -- | -- |
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
