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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 | 23,445 | -- | 23,853 | -- | 23,356 | 23,406 | -- | -- |
| Persons in Households 2 | 22,927 | 91 | 23,501 | -- | 22,828 | 22,911 | -- | -- |
| Total Households 3 | 9,089 | 129 | 9,409 | 375 | 9,362 | 9,263 | 390 | No |
| Average Number of Persons per Household 4 | 2.52 | 0.07 | 2.50 | 0.09 | 2.44 | 2.47 | 0.09 | No |
| Average Household Income 5 | $35,650 | $1,751 | $47,657 | $7,180 | -- | $45,474 | $5,093 | Yes |
| Average Number of Vehicles per Household 6 | 1.66 | 0.05 | 1.80 | 0.13 | -- | 1.82 | 0.14 | Yes |
| Percent of Persons in Poverty 7 | 26.60 | 1.20 | 20.70 | 4.97 | -- | 25.20 | 4.45 | No |
| Percent Minority 8 | 1.20 | 0.30 | -- | -- | 1.60 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 12.70 | 0.90 | 12.90 | 1.60 | 14.10 | 14.40 | 1.72 | No |
| Percent of Persons Foreign Born 10 | 0.50 | 0.20 | 1.10 | 0.64 | -- | 0.50 | 0.50 | No |
| Total Workers at Place of Residence11 | 8,218 | 296 | -- | -- | -- | 7,562 | 513 | 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 | 7,945 | 100.0 | 293 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 6,440 | 81.1 | 277 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 920 | 11.6 | 120 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 195 | 2.5 | 56 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 40 | 0.5 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 135 | 1.7 | 47 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 55 | 0.7 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 150 | 1.9 | 49 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 6,870 | 100.0 | 282 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,530 | 80.5 | 263 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 760 | 11.1 | 110 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 179 | 2.6 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 45 | 0.7 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 155 | 2.3 | 50 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 50 | 0.7 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 150 | 2.2 | 49 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 26.1 | 1.4 | -- | -- | -- | -- | -- |
| Drove alone | 24.6 | 1.4 | -- | -- | -- | -- | -- |
| Carpooled | 37.1 | 5.0 | -- | -- | -- | -- | -- |
| Transit | 19.4 | 11.1 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 16.9 | 6.4 | -- | -- | -- | -- | -- |
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
