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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 | 35,503 | -- | 34,769 | -- | 34,978 | 34,618 | -- | -- |
| Persons in Households 2 | 35,007 | 89 | 34,191 | -- | 34,522 | 34,170 | -- | -- |
| Total Households 3 | 14,164 | 133 | 14,602 | 295 | 14,262 | 14,181 | 256 | No |
| Average Number of Persons per Household 4 | 2.47 | 0.04 | 2.34 | 0.04 | 2.42 | 2.41 | 0.04 | Yes |
| Average Household Income 5 | $48,320 | $1,392 | $57,707 | $4,314 | -- | $60,181 | $3,459 | Yes |
| Average Number of Vehicles per Household 6 | 1.87 | 0.04 | 1.90 | 0.07 | -- | 1.88 | 0.07 | No |
| Percent of Persons in Poverty 7 | 7.30 | 0.60 | 11.80 | 1.95 | -- | 10.90 | 1.61 | Yes |
| Percent Minority 8 | 3.50 | 0.40 | 3.90 | 0.61 | 5.80 | 3.60 | 0.66 | No |
| Percent of Persons 65 and Over 9 | 17.70 | 0.80 | 17.60 | 1.05 | 18.10 | 18.50 | 1.08 | No |
| Percent of Persons Foreign Born 10 | 2.60 | 0.30 | 2.80 | 0.43 | -- | 4.30 | 0.64 | Yes |
| Total Workers at Place of Residence11 | 17,408 | 381 | 17,055 | 847 | -- | 16,254 | 456 | 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 | 17,185 | 100.0 | 381 | -- | 100.0 | -- | 16,000 | 100.0 | 460 | Yes |
| Drove alone | 14,105 | 82.1 | 373 | -- | -- | -- | 12,922 | 80.8 | 391 | Yes |
| 2-person Carpool | 1,390 | 8.1 | 148 | -- | -- | -- | 1,483 | 9.3 | 283 | No |
| 3-or-more-person Carpool | 245 | 1.4 | 63 | -- | -- | -- | 362 | 2.3 | 170 | No |
| Transit | 23 | 0.1 | 19 | -- | -- | -- | 82 | 0.5 | 46 | Yes |
| Bike | 50 | 0.3 | 29 | -- | -- | -- | 6 | 0.0 | 5 | Yes |
| Walked | 430 | 2.5 | 83 | -- | -- | -- | 401 | 2.5 | 118 | No |
| Taxi, Motorcycle and Other means | 168 | 1.0 | 52 | -- | -- | -- | 187 | 1.2 | 146 | No |
| Worked at Home | 780 | 4.5 | 112 | -- | -- | -- | 557 | 3.5 | 159 | Yes |
| 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 | 13,455 | 100.0 | 370 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,720 | 79.7 | 350 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,090 | 8.1 | 132 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 240 | 1.8 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 12 | 0.1 | 14 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 50 | 0.4 | 29 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 420 | 3.1 | 82 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 144 | 1.1 | 48 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 780 | 5.8 | 112 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 20.3 | 0.8 | -- | -- | 20.9 | 1.4 | No |
| Drove alone | 19.7 | 0.8 | -- | -- | 20.8 | 1.3 | No |
| Carpooled | 28.0 | 3.5 | -- | -- | 22.5 | 5.9 | No |
| Transit | 23.9 | 7.9 | -- | -- | 63.9 | 75.3 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 12.8 | 3.9 | -- | -- | 13.2 | 6.9 | 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
