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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 | 25,277 | -- | 23,781 | -- | 24,519 | 24,318 | -- | -- |
| Persons in Households 2 | 25,053 | 60 | -- | -- | 24,276 | 24,080 | -- | -- |
| Total Households 3 | 10,054 | 140 | 9,874 | 503 | 10,014 | 9,157 | 453 | Yes |
| Average Number of Persons per Household 4 | 2.49 | 0.06 | 2.39 | 0.12 | 2.42 | 2.63 | 0.13 | No |
| Average Household Income 5 | $29,765 | $1,176 | $37,894 | $3,767 | -- | $46,106 | $4,479 | Yes |
| Average Number of Vehicles per Household 6 | 1.65 | 0.05 | 1.77 | 0.16 | -- | 1.84 | 0.17 | Yes |
| Percent of Persons in Poverty 7 | 27.10 | 1.10 | 30.90 | 4.86 | -- | 21.30 | 3.71 | Yes |
| Percent Minority 8 | 1.40 | 0.30 | -- | -- | 1.20 | 1.60 | 0.12 | No |
| Percent of Persons 65 and Over 9 | 12.50 | 0.80 | 14.20 | 1.91 | 14.20 | 14.50 | 1.51 | Yes |
| Percent of Persons Foreign Born 10 | 0.40 | 0.20 | 0.20 | 0.21 | -- | 0.40 | 0.26 | No |
| Total Workers at Place of Residence11 | 7,769 | 297 | -- | -- | -- | 7,921 | 561 | 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 | 7,580 | 100.0 | 295 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 6,205 | 81.9 | 277 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 760 | 10.0 | 110 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 220 | 2.9 | 60 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 60 | 0.8 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 130 | 1.7 | 46 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 75 | 1.0 | 35 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 130 | 1.7 | 46 | -- | -- | -- | -- | -- | -- | -- |
| 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 6,580 | 100.0 | 282 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,360 | 81.5 | 263 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 640 | 9.7 | 101 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 240 | 3.6 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 50 | 0.8 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 125 | 1.9 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 35 | 0.5 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 130 | 2.0 | 46 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 25.9 | 1.2 | -- | -- | -- | -- | -- |
| Drove alone | 25.4 | 1.3 | -- | -- | -- | -- | -- |
| Carpooled | 31.3 | 3.9 | -- | -- | -- | -- | -- |
| Transit | 27.3 | 13.3 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.9 | 7.0 | -- | -- | -- | -- | -- |
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
