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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 | 46,365 | -- | 42,444 | -- | 43,820 | 43,278 | -- | -- |
| Persons in Households 2 | 45,826 | 93 | 41,867 | -- | 43,034 | 42,719 | -- | -- |
| Total Households 3 | 17,869 | 192 | 17,203 | 674 | 17,064 | 16,153 | 524 | Yes |
| Average Number of Persons per Household 4 | 2.56 | 0.05 | 2.43 | 0.08 | 2.52 | 2.64 | 0.08 | No |
| Average Household Income 5 | $35,215 | $1,187 | $42,354 | $3,462 | -- | $41,106 | $3,460 | Yes |
| Average Number of Vehicles per Household 6 | 1.55 | 0.04 | 1.66 | 0.11 | -- | 1.55 | 0.10 | No |
| Percent of Persons in Poverty 7 | 31.10 | 0.90 | 34.30 | 3.85 | -- | 38.10 | 3.18 | Yes |
| Percent Minority 8 | 64.50 | 0.90 | 68.70 | 0.31 | 70.90 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 13.90 | 0.70 | 14.30 | 1.27 | 14.10 | 14.40 | 1.21 | No |
| Percent of Persons Foreign Born 10 | 0.70 | 0.20 | 1.00 | 0.38 | -- | 0.40 | 0.28 | No |
| Total Workers at Place of Residence11 | 15,409 | 410 | 15,317 | 1,038 | -- | 13,659 | 737 | 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 | 15,005 | 100.0 | 408 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,270 | 81.8 | 384 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,660 | 11.1 | 162 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 465 | 3.1 | 87 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 44 | 0.3 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 165 | 1.1 | 52 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 205 | 1.4 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 175 | 1.2 | 53 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 15,770 | 100.0 | 413 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,865 | 81.6 | 390 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,740 | 11.0 | 166 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 530 | 3.4 | 93 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 44 | 0.3 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 180 | 1.1 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 225 | 1.4 | 61 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 175 | 1.1 | 53 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 23.6 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 22.7 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 29.3 | 2.6 | -- | -- | -- | -- | -- |
| Transit | 82.0 | 24.8 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 14.1 | 3.2 | -- | -- | -- | -- | -- |
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
