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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 | 20,221 | -- | 20,399 | -- | 20,638 | 20,673 | -- | -- |
| Persons in Households 2 | 18,653 | 154 | 18,255 | -- | 19,334 | 19,211 | -- | -- |
| Total Households 3 | 7,577 | 91 | 7,702 | 366 | 8,181 | 8,265 | 305 | Yes |
| Average Number of Persons per Household 4 | 2.46 | 0.06 | 2.37 | 0.07 | 2.36 | 2.32 | 0.05 | Yes |
| Average Household Income 5 | $43,750 | $1,506 | $57,222 | $4,937 | -- | $61,834 | $4,814 | Yes |
| Average Number of Vehicles per Household 6 | 2.05 | 0.07 | 2.16 | 0.17 | -- | 2.16 | 0.15 | No |
| Percent of Persons in Poverty 7 | 8.60 | 0.80 | 8.40 | 3.83 | -- | 9.60 | 2.43 | No |
| Percent Minority 8 | 3.20 | 0.50 | 4.30 | 0.43 | 3.60 | 4.50 | 0.21 | Yes |
| Percent of Persons 65 and Over 9 | 15.80 | 1.00 | 16.30 | 1.68 | 17.20 | 17.40 | 1.60 | No |
| Percent of Persons Foreign Born 10 | 0.80 | 0.30 | 1.10 | 0.55 | -- | 1.20 | 0.32 | No |
| Total Workers at Place of Residence11 | 9,729 | 287 | 9,779 | 778 | -- | 10,056 | 444 | 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 | 9,615 | 100.0 | 287 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,405 | 77.0 | 277 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 835 | 8.7 | 114 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 224 | 2.3 | 60 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.0 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 385 | 4.0 | 79 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 39 | 0.4 | 25 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 710 | 7.4 | 106 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 7,425 | 100.0 | 277 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,455 | 73.5 | 255 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 615 | 8.3 | 99 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 183 | 2.5 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 415 | 5.6 | 82 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 29 | 0.4 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 710 | 9.6 | 106 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 24.5 | 1.0 | -- | -- | -- | -- | -- |
| Drove alone | 24.6 | 1.1 | -- | -- | -- | -- | -- |
| Carpooled | 29.7 | 3.0 | -- | -- | -- | -- | -- |
| Transit | 5.0 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 9.4 | 2.6 | -- | -- | -- | -- | -- |
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
