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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 | 11,421 | -- | -- | -- | 19,456 | 20,027 | 23 | -- |
| Persons in Households 2 | 11,171 | 81 | -- | -- | 19,383 | -- | -- | -- |
| Total Households 3 | 4,886 | 107 | -- | -- | 7,788 | 7,748 | 526 | Yes |
| Average Number of Persons per Household 4 | 2.29 | 0.12 | -- | -- | 2.49 | 2.57 | 0.17 | Yes |
| Average Household Income 5 | $39,020 | -- | -- | -- | -- | $39,337 | $4,983 | -- |
| Average Number of Vehicles per Household 6 | 1.41 | 0.07 | -- | -- | -- | 1.24 | 0.14 | Yes |
| Percent of Persons in Poverty 7 | 12.10 | 1.60 | -- | -- | -- | 31.40 | 9.08 | Yes |
| Percent Minority 8 | 73.80 | 2.10 | -- | -- | 88.90 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 14.20 | 1.70 | -- | -- | 8.00 | 7.60 | 2.18 | Yes |
| Percent of Persons Foreign Born 10 | 6.10 | 1.20 | -- | -- | -- | 8.80 | 4.20 | No |
| Total Workers at Place of Residence11 | 5,122 | 274 | -- | -- | -- | 7,823 | 899 | 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 | 4,940 | 100.0 | 273 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 3,455 | 69.9 | 253 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 705 | 14.3 | 132 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 224 | 4.5 | 76 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 315 | 6.4 | 90 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 140 | 2.8 | 61 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 15 | 0.3 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 95 | 1.9 | 50 | -- | -- | -- | -- | -- | -- | -- |
| 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? ** |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | Number | Percent | MOE(+/-)* | ||
| At Place of Work | ||||||||||
| Total Workers | 3,985 | 100.0 | 262 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 3,000 | 75.3 | 242 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 480 | 12.0 | 110 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 105 | 2.6 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 155 | 3.9 | 64 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.1 | 10 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 90 | 2.3 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 55 | 1.4 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 95 | 2.4 | 50 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 29.8 | 2.0 | -- | -- | -- | -- | -- |
| Drove alone | 27.1 | 1.9 | -- | -- | -- | -- | -- |
| Carpooled | 33.8 | 5.1 | -- | -- | -- | -- | -- |
| Transit | 50.1 | 12.6 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 23.2 | 14.8 | -- | -- | -- | -- | -- |
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
