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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 | 28,818 | -- | 28,793 | -- | 28,933 | 28,495 | -- | -- |
| Persons in Households 2 | 27,195 | 158 | 25,607 | -- | 25,642 | 25,326 | -- | -- |
| Total Households 3 | 10,458 | 144 | 10,032 | 492 | 10,383 | 9,697 | 340 | Yes |
| Average Number of Persons per Household 4 | 2.60 | 0.07 | 2.55 | 0.11 | 2.47 | 2.61 | 0.09 | No |
| Average Household Income 5 | $35,890 | $1,346 | $36,219 | $3,090 | -- | $41,955 | $6,116 | No |
| Average Number of Vehicles per Household 6 | 1.49 | 0.05 | 1.52 | 0.13 | -- | 1.69 | 0.13 | Yes |
| Percent of Persons in Poverty 7 | 21.70 | 1.00 | 25.50 | 3.66 | -- | 31.30 | 4.91 | Yes |
| Percent Minority 8 | 55.40 | 1.20 | 57.40 | 0.37 | 58.60 | 58.80 | 0.51 | Yes |
| Percent of Persons 65 and Over 9 | 12.30 | 0.80 | 12.80 | 1.50 | 13.10 | 13.70 | 1.45 | No |
| Percent of Persons Foreign Born 10 | 0.60 | 0.20 | 1.70 | 0.50 | -- | 1.60 | 0.34 | Yes |
| Total Workers at Place of Residence11 | 11,056 | 334 | 9,766 | 1,041 | -- | 9,215 | 588 | 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 | 10,830 | 100.0 | 333 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,270 | 76.4 | 311 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,335 | 12.3 | 144 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 540 | 5.0 | 93 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 124 | 1.1 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.0 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 180 | 1.7 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 235 | 2.2 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 145 | 1.3 | 49 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 8,675 | 100.0 | 315 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 6,705 | 77.3 | 290 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,020 | 11.8 | 127 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 375 | 4.3 | 78 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 74 | 0.9 | 35 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.0 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 190 | 2.2 | 56 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 160 | 1.8 | 51 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 145 | 1.7 | 49 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 24.0 | 1.0 | -- | -- | -- | -- | -- |
| Drove alone | 22.7 | 1.0 | -- | -- | -- | -- | -- |
| Carpooled | 26.3 | 2.5 | -- | -- | -- | -- | -- |
| Transit | 81.1 | 19.7 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 21.8 | 6.9 | -- | -- | -- | -- | -- |
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
