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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 | 20,247 | -- | -- | -- | 20,822 | 20,659 | -- | -- |
| Persons in Households 2 | 19,550 | 105 | -- | -- | 19,337 | 19,109 | -- | -- |
| Total Households 3 | 7,538 | 147 | -- | -- | 7,613 | 7,940 | 353 | Yes |
| Average Number of Persons per Household 4 | 2.59 | 0.09 | -- | -- | 2.54 | 2.41 | 0.09 | Yes |
| Average Household Income 5 | $31,595 | $1,516 | -- | -- | -- | $44,998 | $4,241 | Yes |
| Average Number of Vehicles per Household 6 | 1.52 | 0.05 | -- | -- | -- | 1.59 | 0.13 | No |
| Percent of Persons in Poverty 7 | 29.10 | 1.30 | -- | -- | -- | 27.70 | 5.23 | No |
| Percent Minority 8 | 39.50 | 1.40 | -- | -- | 42.60 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 14.80 | 1.00 | -- | -- | 14.50 | 14.70 | 1.57 | No |
| Percent of Persons Foreign Born 10 | 1.30 | 0.30 | -- | -- | -- | 1.30 | 0.94 | No |
| Total Workers at Place of Residence11 | 6,876 | 273 | -- | -- | -- | 6,856 | 568 | 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 | 6,725 | 100.0 | 271 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,375 | 79.9 | 254 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 700 | 10.4 | 105 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 240 | 3.6 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 95 | 1.4 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 145 | 2.2 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 160 | 2.4 | 51 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 5,100 | 100.0 | 250 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 3,975 | 77.9 | 229 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 590 | 11.6 | 97 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 174 | 3.4 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 85 | 1.7 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 109 | 2.1 | 42 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 160 | 3.1 | 51 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 26.5 | 1.6 | -- | -- | -- | -- | -- |
| Drove alone | 24.8 | 1.6 | -- | -- | -- | -- | -- |
| Carpooled | 37.0 | 5.2 | -- | -- | -- | -- | -- |
| Transit | 30.0 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 22.5 | 8.1 | -- | -- | -- | -- | -- |
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
