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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 | 23,203 | -- | 22,980 | 24 | 23,055 | 23,004 | 37 | -- |
| Persons in Households 2 | 22,287 | 120 | 21,812 | -- | 22,558 | 22,405 | -- | -- |
| Total Households 3 | 9,794 | 111 | 10,143 | 451 | 9,974 | 9,798 | 285 | No |
| Average Number of Persons per Household 4 | 2.28 | 0.05 | 2.15 | 0.08 | 2.26 | 2.29 | 0.06 | No |
| Average Household Income 5 | $45,230 | $1,720 | $57,664 | $5,219 | -- | $60,034 | $9,143 | Yes |
| Average Number of Vehicles per Household 6 | 1.48 | 0.04 | 1.64 | 0.11 | -- | 1.53 | 0.08 | No |
| Percent of Persons in Poverty 7 | 12.00 | 0.90 | 13.30 | 3.27 | -- | 16.20 | 3.14 | Yes |
| Percent Minority 8 | 3.10 | 0.50 | 11.80 | 3.23 | 6.30 | 7.20 | 2.25 | Yes |
| Percent of Persons 65 and Over 9 | 17.10 | 1.00 | 14.60 | 2.02 | 15.20 | 16.60 | 1.85 | No |
| Percent of Persons Foreign Born 10 | 2.30 | 0.40 | 4.00 | 1.41 | -- | 3.60 | 1.67 | No |
| Total Workers at Place of Residence11 | 11,629 | 308 | -- | -- | -- | 10,571 | 585 | 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 | 11,445 | 100.0 | 308 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 9,035 | 78.9 | 301 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,310 | 11.4 | 142 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 330 | 2.9 | 73 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 59 | 0.5 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 30 | 0.3 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 320 | 2.8 | 72 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 110 | 1.0 | 42 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 250 | 2.2 | 64 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 15,165 | 100.0 | 293 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,660 | 83.5 | 307 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,375 | 9.1 | 146 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 274 | 1.8 | 67 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 54 | 0.4 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 45 | 0.3 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 345 | 2.3 | 75 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 165 | 1.1 | 52 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 250 | 1.6 | 64 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 21.6 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 21.0 | 1.0 | -- | -- | -- | -- | -- |
| Carpooled | 26.7 | 2.7 | -- | -- | -- | -- | -- |
| Transit | 35.6 | 16.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 11.8 | 1.9 | -- | -- | -- | -- | -- |
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
