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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 | 17,289 | -- | 21,107 | -- | 21,356 | 21,366 | -- | -- |
| Persons in Households 2 | 16,848 | 107 | 20,654 | -- | 20,977 | 20,960 | -- | -- |
| Total Households 3 | 7,175 | 232 | 9,429 | 533 | 9,116 | 8,926 | 698 | Yes |
| Average Number of Persons per Household 4 | 2.35 | 0.18 | 2.19 | 0.13 | 2.30 | 2.35 | 0.18 | No |
| Average Household Income 5 | $44,740 | $2,464 | $57,095 | $9,897 | -- | $49,772 | $5,966 | No |
| Average Number of Vehicles per Household 6 | 2.03 | 0.09 | 2.00 | 0.19 | -- | 1.84 | 0.23 | No |
| Percent of Persons in Poverty 7 | 12.50 | 1.30 | 11.30 | 3.36 | -- | 19.00 | 4.20 | Yes |
| Percent Minority 8 | 2.00 | 0.50 | -- | -- | 3.20 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 21.60 | 1.60 | 24.90 | 2.43 | 26.60 | 27.80 | 3.01 | Yes |
| Percent of Persons Foreign Born 10 | 1.30 | 0.40 | 1.20 | 0.59 | -- | 2.30 | 1.10 | No |
| Total Workers at Place of Residence11 | 7,198 | 334 | -- | -- | -- | 7,257 | 735 | 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 | 7,090 | 100.0 | 333 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,505 | 77.6 | 315 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 850 | 12.0 | 146 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 359 | 5.1 | 97 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 100 | 1.4 | 51 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 25 | 0.4 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 255 | 3.6 | 82 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 6,245 | 100.0 | 325 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 4,910 | 78.6 | 305 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 725 | 11.6 | 136 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 224 | 3.6 | 77 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 110 | 1.8 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 30 | 0.5 | 28 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 255 | 4.1 | 82 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 27.4 | 2.1 | -- | -- | -- | -- | -- |
| Drove alone | 24.8 | 2.1 | -- | -- | -- | -- | -- |
| Carpooled | 40.7 | 6.5 | -- | -- | -- | -- | -- |
| Transit | 0.0 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 10.9 | 16.4 | -- | -- | -- | -- | -- |
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
