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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 | 22,497 | -- | 24,567 | -- | 23,158 | 23,479 | -- | -- |
| Persons in Households 2 | 22,227 | 66 | -- | -- | 22,699 | 23,044 | -- | -- |
| Total Households 3 | 9,177 | 207 | 10,156 | 499 | 9,795 | 9,516 | 618 | No |
| Average Number of Persons per Household 4 | 2.42 | 0.10 | 2.40 | 0.12 | 2.32 | 2.42 | 0.15 | No |
| Average Household Income 5 | $45,110 | $1,931 | $62,015 | $6,812 | -- | $54,562 | $7,322 | Yes |
| Average Number of Vehicles per Household 6 | 1.64 | 0.04 | 1.73 | 0.15 | -- | 1.61 | 0.16 | No |
| Percent of Persons in Poverty 7 | 19.90 | 1.10 | 15.50 | 3.11 | -- | 20.90 | 4.67 | No |
| Percent Minority 8 | 12.60 | 0.90 | 8.60 | 1.54 | 12.60 | 8.00 | 1.72 | Yes |
| Percent of Persons 65 and Over 9 | 19.90 | 1.10 | 22.70 | 2.32 | 24.20 | 25.40 | 2.50 | Yes |
| Percent of Persons Foreign Born 10 | 5.70 | 0.60 | 5.90 | 1.71 | -- | 6.60 | 2.45 | No |
| Total Workers at Place of Residence11 | 8,660 | 295 | -- | -- | -- | 8,659 | 574 | 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 | 8,475 | 100.0 | 294 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 6,360 | 75.0 | 273 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,100 | 13.0 | 131 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 280 | 3.3 | 67 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 14 | 0.2 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 40 | 0.5 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 240 | 2.8 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 154 | 1.8 | 50 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 285 | 3.4 | 68 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 6,550 | 100.0 | 276 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 4,770 | 72.8 | 248 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 840 | 12.8 | 115 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 235 | 3.6 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 35 | 0.5 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 245 | 3.7 | 63 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 135 | 2.1 | 47 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 285 | 4.4 | 68 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 24.0 | 1.2 | -- | -- | -- | -- | -- |
| Drove alone | 23.9 | 1.3 | -- | -- | -- | -- | -- |
| Carpooled | 25.4 | 3.0 | -- | -- | -- | -- | -- |
| Transit | 25.7 | 21.9 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 20.7 | 6.7 | -- | -- | -- | -- | -- |
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
