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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 | 33,045 | -- | 30,397 | 31 | 30,276 | 30,348 | 31 | -- |
| Persons in Households 2 | 32,402 | 102 | 30,032 | -- | 29,632 | 29,719 | -- | -- |
| Total Households 3 | 10,736 | 107 | 9,118 | 509 | 9,587 | 9,893 | 463 | Yes |
| Average Number of Persons per Household 4 | 3.02 | 0.06 | 3.29 | 0.18 | 3.09 | 3.00 | 0.14 | No |
| Average Household Income 5 | $45,430 | $1,520 | $52,151 | $8,389 | -- | $54,901 | $5,823 | Yes |
| Average Number of Vehicles per Household 6 | 1.49 | 0.04 | 1.64 | 0.15 | -- | 1.56 | 0.12 | No |
| Percent of Persons in Poverty 7 | 17.50 | 0.90 | 24.00 | 4.98 | -- | 28.00 | 4.63 | Yes |
| Percent Minority 8 | 54.90 | 1.10 | 58.00 | 4.88 | 62.00 | 56.60 | 4.92 | No |
| Percent of Persons 65 and Over 9 | 11.80 | 0.70 | 10.30 | 1.43 | 10.60 | 11.60 | 1.52 | No |
| Percent of Persons Foreign Born 10 | 11.20 | 0.70 | 12.00 | 2.86 | -- | 13.90 | 2.39 | Yes |
| Total Workers at Place of Residence11 | 12,420 | 356 | 10,747 | 1,099 | -- | 11,735 | 788 | 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 | 12,130 | 100.0 | 355 | -- | 100.0 | -- | 11,439 | 100.0 | 805 | No |
| Drove alone | 8,830 | 72.8 | 325 | -- | -- | -- | 9,127 | 79.8 | 732 | No |
| 2-person Carpool | 1,265 | 10.4 | 141 | -- | -- | -- | 1,010 | 8.8 | 344 | No |
| 3-or-more-person Carpool | 560 | 4.6 | 95 | -- | -- | -- | 230 | 2.0 | 205 | Yes |
| Transit | 780 | 6.4 | 112 | -- | -- | -- | 693 | 6.1 | 198 | No |
| Bike | 30 | 0.2 | 22 | -- | -- | -- | 0 | 0.0 | 110 | No |
| Walked | 325 | 2.7 | 73 | -- | -- | -- | 160 | 1.4 | 96 | Yes |
| Taxi, Motorcycle and Other means | 180 | 1.5 | 54 | -- | -- | -- | 138 | 1.2 | 184 | No |
| Worked at Home | 165 | 1.4 | 52 | -- | -- | -- | 81 | 0.7 | 78 | No |
| 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 | 16,070 | 100.0 | 368 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,085 | 81.4 | 360 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,330 | 8.3 | 145 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 575 | 3.6 | 96 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 345 | 2.1 | 75 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 35 | 0.2 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 365 | 2.3 | 77 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 170 | 1.1 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 165 | 1.0 | 52 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 25.8 | 1.0 | -- | -- | 27.3 | 3.6 | No |
| Drove alone | 23.8 | 1.1 | -- | -- | 26.0 | 4.0 | No |
| Carpooled | 23.8 | 2.3 | -- | -- | 25.5 | 11.8 | No |
| Transit | 61.9 | 5.6 | -- | -- | 51.5 | 22.0 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 13.3 | 2.0 | -- | -- | 16.2 | 16.2 | No |
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
