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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 | 21,668 | -- | 22,508 | -- | 22,985 | 22,850 | -- | -- |
| Persons in Households 2 | 20,782 | 118 | 21,647 | -- | 22,137 | 21,931 | -- | -- |
| Total Households 3 | 8,092 | 111 | 8,718 | 386 | 8,828 | 8,742 | 318 | Yes |
| Average Number of Persons per Household 4 | 2.57 | 0.07 | 2.48 | 0.09 | 2.51 | 2.51 | 0.09 | No |
| Average Household Income 5 | $51,620 | $2,000 | $61,611 | $5,493 | -- | $66,020 | $5,157 | Yes |
| Average Number of Vehicles per Household 6 | 2.00 | 0.06 | 2.09 | 0.15 | -- | 2.14 | 0.12 | Yes |
| Percent of Persons in Poverty 7 | 7.10 | 0.70 | 9.80 | 2.64 | -- | 6.90 | 1.94 | No |
| Percent Minority 8 | 2.20 | 0.40 | -- | -- | 2.40 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 14.40 | 1.00 | 15.20 | 1.61 | 15.70 | 16.20 | 1.61 | No |
| Percent of Persons Foreign Born 10 | 1.00 | 0.30 | 1.70 | 0.60 | -- | 0.70 | 0.45 | No |
| Total Workers at Place of Residence11 | 10,348 | 297 | -- | -- | -- | 10,456 | 485 | 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 | 10,225 | 100.0 | 297 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,370 | 81.9 | 290 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 690 | 6.7 | 105 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 204 | 2.0 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 60 | 0.6 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 40 | 0.4 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 400 | 3.9 | 80 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 70 | 0.7 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 385 | 3.8 | 79 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 6,115 | 100.0 | 268 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 4,630 | 75.7 | 244 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 390 | 6.4 | 79 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 175 | 2.9 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 35 | 0.6 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 45 | 0.7 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 390 | 6.4 | 79 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 65 | 1.1 | 33 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 385 | 6.3 | 79 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 28.9 | 1.1 | -- | -- | -- | -- | -- |
| Drove alone | 29.4 | 1.2 | -- | -- | -- | -- | -- |
| Carpooled | 34.4 | 3.9 | -- | -- | -- | -- | -- |
| Transit | 59.8 | 14.5 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 7.8 | 2.2 | -- | -- | -- | -- | -- |
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
