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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 | 49,752 | -- | 48,555 | -- | 49,542 | 49,395 | -- | -- |
| Persons in Households 2 | 47,683 | 180 | 46,225 | -- | 47,204 | 47,120 | -- | -- |
| Total Households 3 | 20,077 | 168 | 20,599 | 597 | 19,787 | 19,097 | 490 | Yes |
| Average Number of Persons per Household 4 | 2.38 | 0.04 | 2.24 | 0.05 | 2.39 | 2.47 | 0.06 | Yes |
| Average Household Income 5 | $43,780 | $1,224 | $51,354 | $3,495 | -- | $56,451 | $4,494 | Yes |
| Average Number of Vehicles per Household 6 | 1.67 | 0.03 | 1.75 | 0.09 | -- | 1.75 | 0.08 | No |
| Percent of Persons in Poverty 7 | 15.50 | 0.70 | 18.80 | 3.06 | -- | 19.00 | 2.40 | Yes |
| Percent Minority 8 | 4.40 | 0.40 | 5.90 | 0.53 | 5.30 | 5.00 | 0.18 | Yes |
| Percent of Persons 65 and Over 9 | 15.60 | 0.70 | 15.20 | 1.15 | 16.60 | 16.90 | 1.10 | No |
| Percent of Persons Foreign Born 10 | 1.10 | 0.20 | 1.10 | 0.54 | -- | 1.30 | 0.45 | No |
| Total Workers at Place of Residence11 | 19,557 | 441 | 20,020 | 1,143 | -- | 18,107 | 759 | 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 | 19,105 | 100.0 | 439 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 16,230 | 85.0 | 423 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,700 | 8.9 | 164 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 295 | 1.5 | 69 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 39 | 0.2 | 25 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 315 | 1.6 | 72 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 175 | 0.9 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 340 | 1.8 | 74 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 25,710 | 100.0 | 451 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 22,375 | 87.0 | 449 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 2,080 | 8.1 | 181 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 395 | 1.5 | 80 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 54 | 0.2 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 305 | 1.2 | 70 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 160 | 0.6 | 51 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 340 | 1.3 | 74 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 20.6 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 20.5 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 22.6 | 2.5 | -- | -- | -- | -- | -- |
| Transit | 34.1 | 10.5 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.2 | 4.7 | -- | -- | -- | -- | -- |
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
