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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 | 25,960 | -- | 24,731 | 24 | 25,387 | 25,118 | 29 | -- |
| Persons in Households 2 | 25,371 | 97 | -- | -- | 24,687 | 24,486 | -- | -- |
| Total Households 3 | 10,667 | 134 | 10,297 | 406 | 10,395 | 10,230 | 329 | Yes |
| Average Number of Persons per Household 4 | 2.38 | 0.06 | 2.37 | 0.09 | 2.37 | 2.39 | 0.07 | No |
| Average Household Income 5 | $42,190 | $1,671 | $53,103 | $3,797 | -- | $51,514 | $3,245 | Yes |
| Average Number of Vehicles per Household 6 | 1.63 | 0.04 | 1.71 | 0.10 | -- | 1.70 | 0.09 | No |
| Percent of Persons in Poverty 7 | 16.00 | 0.90 | 18.70 | 3.16 | -- | 19.20 | 2.59 | Yes |
| Percent Minority 8 | 15.40 | 0.90 | 21.00 | 1.98 | 20.90 | 21.00 | 1.58 | Yes |
| Percent of Persons 65 and Over 9 | 17.70 | 1.00 | 14.80 | 1.27 | 17.00 | 17.40 | 1.34 | No |
| Percent of Persons Foreign Born 10 | 2.40 | 0.40 | 5.30 | 1.06 | -- | 2.40 | 0.66 | No |
| Total Workers at Place of Residence11 | 10,904 | 322 | 11,414 | 856 | -- | 10,324 | 494 | 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 | 10,730 | 100.0 | 321 | -- | 100.0 | -- | 10,039 | 100.0 | 491 | Yes |
| Drove alone | 8,890 | 82.9 | 309 | -- | -- | -- | 8,234 | 82.0 | 506 | Yes |
| 2-person Carpool | 960 | 8.9 | 123 | -- | -- | -- | 969 | 9.7 | 270 | No |
| 3-or-more-person Carpool | 384 | 3.6 | 79 | -- | -- | -- | 291 | 2.9 | 119 | No |
| Transit | 10 | 0.1 | 13 | -- | -- | -- | 29 | 0.3 | 28 | No |
| Bike | 10 | 0.1 | 13 | -- | -- | -- | 0 | 0.0 | 95 | No |
| Walked | 125 | 1.2 | 45 | -- | -- | -- | 217 | 2.2 | 106 | No |
| Taxi, Motorcycle and Other means | 65 | 0.6 | 33 | -- | -- | -- | 93 | 0.9 | 56 | No |
| Worked at Home | 280 | 2.6 | 67 | -- | -- | -- | 206 | 2.1 | 94 | 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 | 12,415 | 100.0 | 326 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,195 | 82.1 | 318 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,255 | 10.1 | 140 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 464 | 3.7 | 86 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 15 | 0.1 | 16 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 4 | 0.0 | 8 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 140 | 1.1 | 48 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 65 | 0.5 | 33 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 280 | 2.3 | 67 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 13.3 | 0.7 | -- | -- | 15.4 | 1.7 | Yes |
| Drove alone | 12.5 | 0.7 | -- | -- | 14.9 | 1.7 | Yes |
| Carpooled | 17.7 | 2.7 | -- | -- | 19.4 | 6.7 | No |
| Transit | 48.0 | 42.1 | -- | -- | 21.7 | 29.9 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 18.4 | 6.1 | -- | -- | 12.1 | 9.1 | 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
