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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 | 18,698 | -- | 19,972 | -- | 22,309 | 22,172 | -- | -- |
| Persons in Households 2 | 18,478 | 60 | 18,532 | -- | 19,372 | 18,945 | -- | -- |
| Total Households 3 | 7,056 | 141 | 8,178 | 358 | 7,496 | 7,199 | 366 | No |
| Average Number of Persons per Household 4 | 2.62 | 0.10 | 2.27 | 0.09 | 2.58 | 2.63 | 0.12 | No |
| Average Household Income 5 | $38,160 | $1,737 | $51,197 | $4,652 | -- | $47,809 | $5,338 | Yes |
| Average Number of Vehicles per Household 6 | 1.74 | 0.05 | 1.82 | 0.13 | -- | 1.75 | 0.15 | No |
| Percent of Persons in Poverty 7 | 21.50 | 1.20 | 17.30 | 3.51 | -- | 17.10 | 3.02 | Yes |
| Percent Minority 8 | 14.40 | 1.00 | 16.50 | 0.91 | 18.60 | 20.00 | 0.90 | Yes |
| Percent of Persons 65 and Over 9 | 12.80 | 1.00 | 12.70 | 1.42 | 12.10 | 12.40 | 1.28 | No |
| Percent of Persons Foreign Born 10 | 0.50 | 0.20 | 1.40 | 0.76 | -- | 3.30 | 0.75 | Yes |
| Total Workers at Place of Residence11 | 7,153 | 269 | -- | -- | -- | 7,376 | 589 | 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 | 7,075 | 100.0 | 268 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,520 | 78.0 | 252 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 940 | 13.3 | 121 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 205 | 2.9 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 45 | 0.6 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 95 | 1.3 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 94 | 1.3 | 39 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 175 | 2.5 | 53 | -- | -- | -- | -- | -- | -- | -- |
| 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? ** |
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|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 3,150 | 100.0 | 207 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 2,300 | 73.0 | 182 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 380 | 12.1 | 78 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 104 | 3.3 | 41 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 45 | 1.4 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.3 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 110 | 3.5 | 42 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 30 | 1.0 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 175 | 5.6 | 53 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 38.6 | 1.7 | -- | -- | -- | -- | -- |
| Drove alone | 34.9 | 1.7 | -- | -- | -- | -- | -- |
| Carpooled | 52.3 | 4.8 | -- | -- | -- | -- | -- |
| Transit | 73.3 | 17.7 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 54.7 | 15.2 | -- | -- | -- | -- | -- |
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
