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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 | 54,749 | -- | 54,174 | -- | 58,098 | 57,799 | -- | -- |
| Persons in Households 2 | 53,362 | 149 | 52,887 | -- | 55,173 | 54,842 | -- | -- |
| Total Households 3 | 21,305 | 200 | 20,599 | 637 | 22,489 | 21,790 | 691 | No |
| Average Number of Persons per Household 4 | 2.50 | 0.04 | 2.57 | 0.07 | 2.45 | 2.52 | 0.07 | No |
| Average Household Income 5 | $36,930 | $1,059 | $46,379 | $3,248 | -- | $46,660 | $3,859 | Yes |
| Average Number of Vehicles per Household 6 | 1.71 | 0.03 | 1.88 | 0.10 | -- | 1.82 | 0.10 | Yes |
| Percent of Persons in Poverty 7 | 22.70 | 0.70 | 22.60 | 2.65 | -- | 24.80 | 3.07 | No |
| Percent Minority 8 | 36.90 | 0.80 | 37.40 | 0.72 | 38.50 | 38.90 | 0.73 | Yes |
| Percent of Persons 65 and Over 9 | 13.90 | 0.60 | 15.10 | 1.08 | 15.20 | 15.80 | 1.02 | Yes |
| Percent of Persons Foreign Born 10 | 1.40 | 0.20 | 2.00 | 0.42 | -- | 3.10 | 0.62 | Yes |
| Total Workers at Place of Residence11 | 21,006 | 460 | 21,307 | 1,249 | -- | 20,264 | 998 | 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 | 20,550 | 100.0 | 458 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 16,450 | 80.0 | 434 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 2,040 | 9.9 | 179 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 920 | 4.5 | 122 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 38 | 0.2 | 25 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.0 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 360 | 1.8 | 77 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 320 | 1.6 | 72 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 420 | 2.0 | 83 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 17,820 | 100.0 | 444 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 14,750 | 82.8 | 420 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,420 | 8.0 | 150 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 590 | 3.3 | 98 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 38 | 0.2 | 25 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 355 | 2.0 | 76 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 245 | 1.4 | 63 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 420 | 2.4 | 83 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 27.1 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 24.8 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 39.7 | 2.5 | -- | -- | -- | -- | -- |
| Transit | 39.1 | 11.6 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 26.5 | 5.8 | -- | -- | -- | -- | -- |
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