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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 | 25,953 | -- | 29,514 | -- | 29,872 | 29,883 | -- | -- |
| Persons in Households 2 | 25,760 | 66 | 28,861 | -- | 29,241 | 28,974 | -- | -- |
| Total Households 3 | 11,649 | 217 | 13,909 | 376 | 14,049 | 13,826 | 433 | Yes |
| Average Number of Persons per Household 4 | 2.21 | 0.09 | 2.07 | 0.05 | 2.08 | 2.10 | 0.06 | Yes |
| Average Household Income 5 | $49,080 | $1,942 | $60,655 | $4,263 | -- | $57,968 | $4,787 | Yes |
| Average Number of Vehicles per Household 6 | 1.88 | 0.06 | 2.00 | 0.11 | -- | 1.95 | 0.11 | No |
| Percent of Persons in Poverty 7 | 11.30 | 0.90 | 11.70 | 1.94 | -- | 12.20 | 2.26 | No |
| Percent Minority 8 | 7.70 | 0.80 | 7.90 | 0.69 | 9.00 | 10.20 | 0.66 | Yes |
| Percent of Persons 65 and Over 9 | 21.00 | 1.20 | 24.20 | 1.81 | 26.30 | 27.60 | 2.15 | Yes |
| Percent of Persons Foreign Born 10 | 4.00 | 0.60 | 4.30 | 1.13 | -- | 2.60 | 0.82 | Yes |
| Total Workers at Place of Residence11 | 10,929 | 380 | 12,470 | 979 | -- | 11,261 | 681 | 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 | 10,625 | 100.0 | 379 | -- | 100.0 | -- | 10,991 | 100.0 | 664 | No |
| Drove alone | 7,305 | 68.8 | 346 | -- | -- | -- | 7,782 | 70.8 | 652 | No |
| 2-person Carpool | 975 | 9.2 | 146 | -- | -- | -- | 903 | 8.2 | 343 | No |
| 3-or-more-person Carpool | 250 | 2.4 | 75 | -- | -- | -- | 338 | 3.1 | 184 | No |
| Transit | 129 | 1.2 | 54 | -- | -- | -- | 127 | 1.2 | 95 | No |
| Bike | 205 | 1.9 | 68 | -- | -- | -- | 126 | 1.1 | 103 | No |
| Walked | 575 | 5.4 | 113 | -- | -- | -- | 450 | 4.1 | 187 | No |
| Taxi, Motorcycle and Other means | 150 | 1.4 | 58 | -- | -- | -- | 291 | 2.6 | 166 | No |
| Worked at Home | 1,035 | 9.7 | 151 | -- | -- | -- | 974 | 8.9 | 269 | 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 | 9,720 | 100.0 | 373 | 10,332 | 100.0 | 651 | -- | 100.0 | -- | -- |
| Drove alone | 6,620 | 68.1 | 336 | 7,321 | 70.9 | 581 | -- | -- | -- | -- |
| 2-person Carpool | 945 | 9.7 | 144 | 629 | 6.1 | 210 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 185 | 1.9 | 65 | 157 | 1.5 | 96 | -- | -- | -- | -- |
| Transit | 110 | 1.1 | 50 | 104 | 1.0 | 71 | -- | -- | -- | -- |
| Bike | 205 | 2.1 | 68 | 253 | 2.4 | 172 | -- | -- | -- | -- |
| Walked | 530 | 5.5 | 109 | 461 | 4.5 | 246 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 90 | 0.9 | 45 | 249 | 2.4 | 225 | -- | -- | -- | -- |
| Worked at Home | 1,035 | 10.6 | 151 | 1,158 | 11.2 | 324 | -- | -- | -- | -- |
| 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) | 26.0 | 1.6 | -- | -- | 21.8 | 2.9 | Yes |
| Drove alone | 24.1 | 1.7 | -- | -- | 20.0 | 2.8 | Yes |
| Carpooled | 38.5 | 5.6 | -- | -- | 30.3 | 13.7 | No |
| Transit | 51.3 | 21.3 | -- | -- | 32.1 | 39.3 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 21.1 | 5.4 | -- | -- | 24.3 | 15.0 | 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
