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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 | 35,989 | -- | 36,183 | 40 | 38,524 | 39,040 | 53 | -- |
| Persons in Households 2 | 35,899 | 38 | -- | -- | 38,348 | -- | -- | -- |
| Total Households 3 | 12,884 | 78 | 12,452 | 598 | 13,280 | 14,027 | 598 | Yes |
| Average Number of Persons per Household 4 | 2.79 | 0.03 | 2.91 | 0.14 | 2.89 | 2.77 | 0.12 | No |
| Average Household Income 5 | $63,555 | $1,768 | $65,637 | $6,093 | -- | $63,772 | $4,742 | No |
| Average Number of Vehicles per Household 6 | 1.84 | 0.04 | 1.77 | 0.12 | -- | 1.81 | 0.11 | No |
| Percent of Persons in Poverty 7 | 6.10 | 0.50 | 15.50 | 4.92 | -- | 11.30 | 3.03 | Yes |
| Percent Minority 8 | 36.90 | 1.00 | 47.70 | 4.47 | 49.60 | 46.20 | 4.13 | Yes |
| Percent of Persons 65 and Over 9 | 9.80 | 0.60 | 10.80 | 1.32 | 11.80 | 12.60 | 1.41 | Yes |
| Percent of Persons Foreign Born 10 | 8.00 | 0.60 | 14.20 | 2.36 | -- | 15.80 | 2.54 | Yes |
| Total Workers at Place of Residence11 | 18,035 | 384 | 17,760 | 1,419 | -- | 18,643 | 931 | 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 | 17,745 | 100.0 | 384 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 14,535 | 81.9 | 377 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,780 | 10.0 | 166 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 380 | 2.1 | 78 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 245 | 1.4 | 63 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 15 | 0.1 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 110 | 0.6 | 42 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 170 | 1.0 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 505 | 2.8 | 90 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 11,030 | 100.0 | 354 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,565 | 77.7 | 327 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,295 | 11.7 | 143 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 460 | 4.2 | 86 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 25 | 0.2 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 120 | 1.1 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 50 | 0.5 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 505 | 4.6 | 90 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 27.3 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 26.4 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 27.9 | 2.3 | -- | -- | -- | -- | -- |
| Transit | 55.6 | 7.8 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 45.0 | 10.4 | -- | -- | -- | -- | -- |
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
