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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 | 23,546 | -- | 23,801 | -- | 22,995 | 22,959 | -- | -- |
| Persons in Households 2 | 21,208 | 186 | 19,690 | -- | 20,383 | 20,119 | -- | -- |
| Total Households 3 | 8,893 | 135 | 8,686 | 1,168 | 8,783 | 8,079 | 482 | Yes |
| Average Number of Persons per Household 4 | 2.38 | 0.08 | 2.27 | 0.10 | 2.32 | 2.49 | 0.13 | No |
| Average Household Income 5 | $37,420 | $1,602 | $43,868 | $8,084 | -- | $49,070 | $6,711 | Yes |
| Average Number of Vehicles per Household 6 | 1.66 | 0.05 | 1.84 | 0.35 | -- | 1.74 | 0.16 | No |
| Percent of Persons in Poverty 7 | 19.10 | 1.10 | 23.30 | 5.37 | -- | 24.10 | 4.41 | Yes |
| Percent Minority 8 | 25.70 | 1.20 | 26.10 | 0.88 | 28.20 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 14.70 | 0.90 | 14.40 | 1.50 | 14.80 | 15.40 | 1.58 | No |
| Percent of Persons Foreign Born 10 | 2.00 | 0.40 | 1.90 | 0.95 | -- | 2.60 | 0.61 | No |
| Total Workers at Place of Residence11 | 10,715 | 309 | 11,021 | 1,277 | -- | 9,381 | 599 | 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 | 10,545 | 100.0 | 309 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,045 | 76.3 | 294 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,135 | 10.8 | 133 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 335 | 3.2 | 74 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 34 | 0.3 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.2 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 700 | 6.6 | 105 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 50 | 0.5 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 230 | 2.2 | 61 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 11,655 | 100.0 | 310 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,920 | 76.5 | 301 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,215 | 10.4 | 137 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 410 | 3.5 | 81 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 39 | 0.3 | 25 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 15 | 0.1 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 750 | 6.4 | 109 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 79 | 0.7 | 36 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 230 | 2.0 | 61 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 19.4 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 19.0 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 26.6 | 3.4 | -- | -- | -- | -- | -- |
| Transit | 11.3 | 3.5 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 10.5 | 3.3 | -- | -- | -- | -- | -- |
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
