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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 | 20,453 | -- | -- | -- | 20,756 | 20,482 | 25 | -- |
| Persons in Households 2 | 19,914 | 93 | -- | -- | 20,087 | 20,007 | -- | -- |
| Total Households 3 | 8,199 | 123 | -- | -- | 8,086 | 7,743 | 398 | Yes |
| Average Number of Persons per Household 4 | 2.43 | 0.07 | -- | -- | 2.48 | 2.58 | 0.13 | Yes |
| Average Household Income 5 | $33,375 | $1,666 | -- | -- | -- | $38,480 | $5,665 | No |
| Average Number of Vehicles per Household 6 | 1.38 | 0.05 | -- | -- | -- | 1.28 | 0.12 | No |
| Percent of Persons in Poverty 7 | 31.70 | 1.30 | -- | -- | -- | 45.80 | 4.67 | Yes |
| Percent Minority 8 | 70.90 | 1.30 | -- | -- | 82.00 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 16.10 | 1.00 | -- | -- | 14.20 | 13.90 | 1.80 | Yes |
| Percent of Persons Foreign Born 10 | 0.90 | 0.30 | -- | -- | -- | 0.60 | 0.53 | No |
| Total Workers at Place of Residence11 | 6,647 | 271 | -- | -- | -- | 5,503 | 572 | 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 | 6,450 | 100.0 | 269 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 5,205 | 80.7 | 252 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 735 | 11.4 | 108 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 184 | 2.9 | 55 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 25 | 0.4 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.1 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 100 | 1.6 | 40 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 140 | 2.2 | 48 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 60 | 0.9 | 31 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 11,110 | 100.0 | 288 | -- | -- | -- | -- | 100.0 | -- | -- |
| Drove alone | 9,035 | 81.3 | 287 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,310 | 11.8 | 142 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 375 | 3.4 | 78 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 23 | 0.2 | 19 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 125 | 1.1 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 165 | 1.5 | 52 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 60 | 0.5 | 31 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 19.1 | 1.2 | -- | -- | -- | -- | -- |
| Drove alone | 17.9 | 1.2 | -- | -- | -- | -- | -- |
| Carpooled | 26.8 | 4.2 | -- | -- | -- | -- | -- |
| Transit | 48.4 | 21.1 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 13.1 | 2.9 | -- | -- | -- | -- | -- |
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
