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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 | 20,768 | -- | -- | -- | 20,979 | 21,146 | 27 | -- |
| Persons in Households 2 | 20,542 | 71 | -- | -- | 20,804 | 20,936 | -- | -- |
| Total Households 3 | 9,367 | 104 | -- | -- | 9,446 | 9,109 | 555 | No |
| Average Number of Persons per Household 4 | 2.19 | 0.05 | -- | -- | 2.20 | 2.30 | 0.14 | No |
| Average Household Income 5 | $44,770 | $1,822 | -- | -- | -- | $45,033 | $4,220 | No |
| Average Number of Vehicles per Household 6 | 1.71 | 0.06 | -- | -- | -- | 1.70 | 0.14 | No |
| Percent of Persons in Poverty 7 | 8.00 | 0.90 | -- | -- | -- | 15.80 | 5.57 | Yes |
| Percent Minority 8 | 6.60 | 0.80 | -- | -- | 16.60 | 20.30 | 5.46 | Yes |
| Percent of Persons 65 and Over 9 | 18.70 | 1.30 | -- | -- | 17.60 | 18.50 | 2.42 | No |
| Percent of Persons Foreign Born 10 | 2.90 | 0.60 | -- | -- | -- | 5.40 | 2.26 | Yes |
| Total Workers at Place of Residence11 | 11,031 | 344 | -- | -- | -- | 9,539 | 676 | 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 | 10,910 | 100.0 | 344 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 9,240 | 84.7 | 342 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,065 | 9.8 | 152 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 240 | 2.2 | 74 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 10 | 0.1 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 60 | 0.5 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 35 | 0.3 | 28 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 245 | 2.2 | 74 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 6,050 | 100.0 | 313 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 4,705 | 77.8 | 288 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 815 | 13.5 | 134 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 139 | 2.3 | 56 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 10 | 0.2 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 75 | 1.2 | 41 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 60 | 1.0 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 245 | 4.0 | 74 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 19.0 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 18.4 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 21.4 | 2.6 | -- | -- | -- | -- | -- |
| Transit | 162.0 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 20.1 | 11.0 | -- | -- | -- | -- | -- |
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
