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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 | 54,653 | -- | 55,885 | 26 | 55,298 | 55,430 | 33 | -- |
| Persons in Households 2 | 53,633 | 151 | 54,498 | -- | 54,143 | 54,127 | -- | -- |
| Total Households 3 | 23,115 | 168 | 22,662 | 764 | 23,739 | 23,123 | 711 | No |
| Average Number of Persons per Household 4 | 2.32 | 0.04 | 2.40 | 0.08 | 2.28 | 2.34 | 0.07 | No |
| Average Household Income 5 | $43,445 | $1,129 | $52,558 | $2,915 | -- | $56,234 | $3,211 | Yes |
| Average Number of Vehicles per Household 6 | 1.42 | 0.03 | 1.52 | 0.07 | -- | 1.48 | 0.07 | No |
| Percent of Persons in Poverty 7 | 12.30 | 0.70 | 15.10 | 2.28 | -- | 13.40 | 2.12 | No |
| Percent Minority 8 | 10.50 | 0.60 | 13.90 | 1.86 | 13.20 | 14.70 | 2.17 | Yes |
| Percent of Persons 65 and Over 9 | 17.60 | 0.80 | 16.00 | 1.23 | 16.00 | 16.90 | 1.38 | No |
| Percent of Persons Foreign Born 10 | 8.20 | 0.60 | 8.70 | 1.47 | -- | 9.30 | 2.04 | No |
| Total Workers at Place of Residence11 | 25,990 | 558 | 26,220 | 1,506 | -- | 25,252 | 1,215 | 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 | 25,440 | 100.0 | 558 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 20,880 | 82.1 | 543 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 2,425 | 9.5 | 230 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 485 | 1.9 | 105 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 339 | 1.3 | 88 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 85 | 0.3 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 700 | 2.8 | 126 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 174 | 0.7 | 63 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 350 | 1.4 | 89 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 21,195 | 100.0 | 545 | -- | 100.0 | -- | 20,563 | 100.0 | 1,172 | No |
| Drove alone | 17,335 | 81.8 | 520 | -- | -- | -- | 17,189 | 83.6 | 1,158 | No |
| 2-person Carpool | 1,980 | 9.3 | 209 | -- | -- | -- | 1,509 | 7.3 | 301 | Yes |
| 3-or-more-person Carpool | 500 | 2.4 | 106 | -- | -- | -- | 372 | 1.8 | 184 | No |
| Transit | 274 | 1.3 | 79 | -- | -- | -- | 258 | 1.3 | 143 | No |
| Bike | 70 | 0.3 | 40 | -- | -- | -- | 51 | 0.2 | 49 | No |
| Walked | 565 | 2.7 | 113 | -- | -- | -- | 629 | 3.1 | 239 | No |
| Taxi, Motorcycle and Other means | 125 | 0.6 | 53 | -- | -- | -- | 105 | 0.5 | 83 | No |
| Worked at Home | 350 | 1.7 | 89 | -- | -- | -- | 450 | 2.2 | 205 | No |
| 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) | 19.3 | 0.6 | -- | -- | -- | -- | -- |
| Drove alone | 19.0 | 0.6 | -- | -- | -- | -- | -- |
| Carpooled | 21.2 | 2.1 | -- | -- | -- | -- | -- |
| Transit | 33.4 | 8.4 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.0 | 3.6 | -- | -- | -- | -- | -- |
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
