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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 | 44,294 | -- | 51,155 | -- | 51,407 | 51,801 | -- | -- |
| Persons in Households 2 | 42,622 | 192 | 49,269 | -- | 49,813 | 50,212 | -- | -- |
| Total Households 3 | 17,199 | 208 | 18,578 | 713 | 19,864 | 19,742 | 619 | Yes |
| Average Number of Persons per Household 4 | 2.48 | 0.07 | 2.65 | 0.09 | 2.51 | 2.54 | 0.08 | No |
| Average Household Income 5 | $42,610 | $1,446 | $47,603 | $3,657 | -- | $50,458 | $3,322 | Yes |
| Average Number of Vehicles per Household 6 | 1.97 | 0.05 | 2.01 | 0.12 | -- | 2.03 | 0.11 | No |
| Percent of Persons in Poverty 7 | 13.40 | 0.80 | 19.90 | 3.22 | -- | 17.80 | 2.25 | Yes |
| Percent Minority 8 | 4.40 | 0.50 | 4.40 | 0.54 | 5.50 | 5.20 | 0.56 | Yes |
| Percent of Persons 65 and Over 9 | 12.90 | 0.80 | 15.20 | 1.12 | 16.20 | 16.90 | 1.21 | Yes |
| Percent of Persons Foreign Born 10 | 1.50 | 0.30 | 2.20 | 0.60 | -- | 1.80 | 0.59 | No |
| Total Workers at Place of Residence11 | 20,684 | 502 | 23,174 | 1,254 | -- | 22,044 | 982 | 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 | 20,210 | 100.0 | 501 | 21,527 | 100.0 | 1,179 | -- | 100.0 | -- | -- |
| Drove alone | 16,650 | 82.4 | 487 | 17,621 | 81.9 | 1,117 | -- | -- | -- | -- |
| 2-person Carpool | 1,830 | 9.1 | 200 | 1,922 | 8.9 | 471 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 355 | 1.8 | 90 | 494 | 2.3 | 303 | -- | -- | -- | -- |
| Transit | 39 | 0.2 | 30 | 119 | 0.6 | 80 | -- | -- | -- | -- |
| Bike | 15 | 0.1 | 19 | 0 | 0.0 | 165 | -- | -- | -- | -- |
| Walked | 525 | 2.6 | 109 | 526 | 2.4 | 281 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 195 | 1.0 | 67 | 146 | 0.7 | 199 | -- | -- | -- | -- |
| Worked at Home | 600 | 3.0 | 116 | 699 | 3.2 | 225 | -- | -- | -- | -- |
| 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 | 13,640 | 100.0 | 465 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,975 | 80.5 | 434 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,150 | 8.4 | 160 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 250 | 1.8 | 75 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 49 | 0.4 | 33 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.0 | 10 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 500 | 3.7 | 106 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 110 | 0.8 | 50 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 600 | 4.4 | 116 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 26.4 | 0.8 | 23.6 | 2.2 | -- | -- | -- |
| Drove alone | 26.2 | 0.8 | 23.8 | 2.4 | -- | -- | -- |
| Carpooled | 31.2 | 2.5 | 23.7 | 8.3 | -- | -- | -- |
| Transit | 46.7 | 42.5 | 45.5 | 45.9 | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 14.5 | 5.2 | 13.8 | 11.1 | -- | -- | -- |
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
