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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 | 23,548 | -- | 26,732 | -- | 27,994 | 27,982 | -- | -- |
| Persons in Households 2 | 22,620 | 132 | 26,434 | -- | 27,721 | 27,583 | -- | -- |
| Total Households 3 | 9,106 | 333 | 9,939 | 900 | 11,754 | 12,103 | 925 | Yes |
| Average Number of Persons per Household 4 | 2.48 | 0.18 | 2.66 | 0.24 | 2.36 | 2.28 | 0.17 | No |
| Average Household Income 5 | $72,560 | $2,732 | $89,813 | $14,122 | -- | $76,462 | $8,980 | No |
| Average Number of Vehicles per Household 6 | 2.03 | 0.06 | 1.96 | 0.27 | -- | 1.82 | 0.21 | No |
| Percent of Persons in Poverty 7 | 9.00 | 0.80 | 5.50 | 1.99 | -- | 14.90 | 3.81 | Yes |
| Percent Minority 8 | 8.30 | 0.80 | 6.90 | 2.03 | 10.30 | -- | -- | -- |
| Percent of Persons 65 and Over 9 | 3.20 | 0.50 | 5.90 | 1.26 | 7.70 | 8.60 | 1.53 | Yes |
| Percent of Persons Foreign Born 10 | 11.60 | 0.90 | 14.60 | 2.89 | -- | 11.80 | 1.90 | No |
| Total Workers at Place of Residence11 | 16,596 | 309 | -- | -- | -- | 17,503 | 690 | 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 | 15,960 | 100.0 | 317 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,480 | 65.7 | 337 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,625 | 10.2 | 172 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 374 | 2.3 | 85 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 798 | 5.0 | 123 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 140 | 0.9 | 52 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 1,390 | 8.7 | 160 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 225 | 1.4 | 66 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 935 | 5.9 | 132 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 18,680 | 100.0 | 274 | 19,009 | 100.0 | 1,297 | -- | 100.0 | -- | -- |
| Drove alone | 11,990 | 64.2 | 339 | 12,853 | 67.6 | 1,249 | -- | -- | -- | -- |
| 2-person Carpool | 2,355 | 12.6 | 203 | 2,065 | 10.9 | 796 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 655 | 3.5 | 111 | 834 | 4.4 | 382 | -- | -- | -- | -- |
| Transit | 975 | 5.2 | 135 | 1,064 | 5.6 | 471 | -- | -- | -- | -- |
| Bike | 150 | 0.8 | 54 | 221 | 1.2 | 157 | -- | -- | -- | -- |
| Walked | 1,435 | 7.7 | 162 | 630 | 3.3 | 256 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 175 | 0.9 | 58 | 125 | 0.7 | 74 | -- | -- | -- | -- |
| Worked at Home | 935 | 5.0 | 132 | 1,217 | 6.4 | 377 | -- | -- | -- | -- |
| 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) | 16.9 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 16.5 | 0.9 | -- | -- | -- | -- | -- |
| Carpooled | 18.8 | 2.0 | -- | -- | -- | -- | -- |
| Transit | 25.0 | 3.2 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 13.1 | 2.5 | -- | -- | -- | -- | -- |
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
