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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 | 25,290 | -- | 22,940 | 2,166 | 25,333 | 25,148 | 2,067 | -- |
| Persons in Households 2 | 24,921 | 98 | -- | -- | 25,096 | 24,891 | -- | -- |
| Total Households 3 | 9,803 | 106 | 8,956 | 605 | 9,865 | 9,526 | 589 | No |
| Average Number of Persons per Household 4 | 2.54 | 0.07 | 2.53 | 0.14 | 2.54 | 2.61 | 0.15 | No |
| Average Household Income 5 | $55,080 | $2,012 | $62,197 | $6,869 | -- | $64,844 | $6,476 | Yes |
| Average Number of Vehicles per Household 6 | 1.58 | 0.06 | 1.60 | 0.15 | -- | 1.60 | 0.15 | No |
| Percent of Persons in Poverty 7 | 7.00 | 0.80 | 11.80 | 3.79 | -- | 9.90 | 3.17 | No |
| Percent Minority 8 | 81.30 | 1.30 | 83.60 | 3.11 | 86.20 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 13.70 | 1.10 | 14.70 | 1.89 | 15.80 | 15.60 | 1.78 | No |
| Percent of Persons Foreign Born 10 | 5.40 | 0.70 | 12.20 | 3.50 | -- | 11.90 | 2.90 | Yes |
| Total Workers at Place of Residence11 | 12,559 | 409 | -- | -- | -- | 11,749 | 1,112 | 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 | 12,240 | 100.0 | 409 | -- | 100.0 | -- | 11,419 | 100.0 | 1,106 | No |
| Drove alone | 8,985 | 73.4 | 392 | -- | -- | -- | 8,376 | 73.4 | 863 | No |
| 2-person Carpool | 1,130 | 9.2 | 169 | -- | -- | -- | 728 | 6.4 | 243 | Yes |
| 3-or-more-person Carpool | 385 | 3.1 | 100 | -- | -- | -- | 282 | 2.5 | 216 | No |
| Transit | 1,130 | 9.2 | 169 | -- | -- | -- | 1,565 | 13.7 | 401 | No |
| Bike | 4 | 0.0 | 10 | -- | -- | -- | 23 | 0.2 | 36 | No |
| Walked | 135 | 1.1 | 60 | -- | -- | -- | 178 | 1.6 | 117 | No |
| Taxi, Motorcycle and Other means | 195 | 1.6 | 72 | -- | -- | -- | 97 | 0.8 | 193 | No |
| Worked at Home | 275 | 2.2 | 85 | -- | -- | -- | 170 | 1.5 | 102 | No |
| 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 | 2,260 | 100.0 | 234 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 1,470 | 65.0 | 192 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 240 | 10.6 | 79 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 105 | 4.6 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 115 | 5.1 | 55 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 40 | 1.8 | 33 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 15 | 0.7 | 20 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 275 | 12.2 | 85 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 29.9 | 1.2 | -- | -- | 31.2 | 4.9 | No |
| Drove alone | 27.6 | 1.2 | -- | -- | 27.6 | 4.6 | No |
| Carpooled | 31.0 | 3.8 | -- | -- | 29.1 | 15.6 | No |
| Transit | 47.4 | 5.6 | -- | -- | 52.4 | 19.0 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 28.5 | 8.5 | -- | -- | 27.4 | 27.9 | No |
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
