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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 | 27,867 | -- | 26,241 | -- | 25,833 | 25,506 | -- | -- |
| Persons in Households 2 | 27,480 | 79 | -- | -- | 25,553 | 25,213 | -- | -- |
| Total Households 3 | 10,638 | 166 | 8,819 | 549 | 10,337 | 9,840 | 400 | Yes |
| Average Number of Persons per Household 4 | 2.58 | 0.07 | 2.96 | 0.18 | 2.47 | 2.56 | 0.10 | No |
| Average Household Income 5 | $37,695 | $1,462 | $45,642 | $5,544 | -- | $49,518 | $6,236 | Yes |
| Average Number of Vehicles per Household 6 | 1.71 | 0.05 | 1.78 | 0.18 | -- | 1.75 | 0.12 | No |
| Percent of Persons in Poverty 7 | 22.60 | 1.00 | 25.90 | 4.67 | -- | 26.50 | 3.88 | No |
| Percent Minority 8 | 43.90 | 1.20 | -- | -- | 45.50 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 13.40 | 0.80 | 15.40 | 1.90 | 16.20 | 16.60 | 1.40 | Yes |
| Percent of Persons Foreign Born 10 | 0.50 | 0.20 | 0.70 | 0.63 | -- | 0.50 | 0.49 | No |
| Total Workers at Place of Residence11 | 10,345 | 326 | -- | -- | -- | 8,527 | 702 | 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 | 10,225 | 100.0 | 326 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,215 | 80.3 | 308 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,105 | 10.8 | 132 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 465 | 4.5 | 87 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 30 | 0.3 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 160 | 1.6 | 51 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 110 | 1.1 | 42 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 140 | 1.4 | 48 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 10,360 | 100.0 | 326 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,465 | 81.7 | 311 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 980 | 9.5 | 124 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 450 | 4.3 | 85 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 65 | 0.6 | 33 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 145 | 1.4 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 115 | 1.1 | 43 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 140 | 1.4 | 48 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 26.2 | 1.1 | -- | -- | -- | -- | -- |
| Drove alone | 24.2 | 1.2 | -- | -- | -- | -- | -- |
| Carpooled | 37.4 | 3.4 | -- | -- | -- | -- | -- |
| Transit | 41.0 | 29.6 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 19.1 | 8.2 | -- | -- | -- | -- | -- |
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
