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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 | 38,052 | -- | 35,585 | -- | 35,862 | 35,676 | -- | -- |
| Persons in Households 2 | 36,468 | 158 | 33,549 | -- | 34,268 | 34,762 | -- | -- |
| Total Households 3 | 15,186 | 146 | 14,585 | 498 | 14,610 | 14,194 | 436 | Yes |
| Average Number of Persons per Household 4 | 2.40 | 0.05 | 2.30 | 0.06 | 2.35 | 2.45 | 0.07 | No |
| Average Household Income 5 | $45,180 | $1,329 | $49,245 | $2,912 | -- | $53,406 | $3,289 | Yes |
| Average Number of Vehicles per Household 6 | 1.88 | 0.04 | 1.96 | 0.11 | -- | 1.92 | 0.10 | No |
| Percent of Persons in Poverty 7 | 9.70 | 0.60 | 13.70 | 2.35 | -- | 15.30 | 2.50 | Yes |
| Percent Minority 8 | 5.80 | 0.50 | 6.50 | 0.47 | 6.50 | 6.60 | 0.57 | Yes |
| Percent of Persons 65 and Over 9 | 16.50 | 0.80 | 17.00 | 1.24 | 16.90 | 17.40 | 1.17 | No |
| Percent of Persons Foreign Born 10 | 1.10 | 0.20 | 1.60 | 0.53 | -- | 2.20 | 0.79 | Yes |
| Total Workers at Place of Residence11 | 17,369 | 393 | 16,336 | 901 | -- | 16,379 | 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 | 17,100 | 100.0 | 393 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,835 | 80.9 | 380 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,530 | 8.9 | 155 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 290 | 1.7 | 69 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 44 | 0.3 | 27 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 30 | 0.2 | 22 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 600 | 3.5 | 98 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 120 | 0.7 | 44 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 645 | 3.8 | 102 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 19,145 | 100.0 | 395 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 15,725 | 82.1 | 389 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,715 | 9.0 | 164 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 235 | 1.2 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 40 | 0.2 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 35 | 0.2 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 615 | 3.2 | 100 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 135 | 0.7 | 47 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 645 | 3.4 | 102 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 16.8 | 0.6 | -- | -- | -- | -- | -- |
| Drove alone | 16.5 | 0.6 | -- | -- | -- | -- | -- |
| Carpooled | 22.2 | 2.0 | -- | -- | -- | -- | -- |
| Transit | 36.9 | 30.8 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 8.2 | 1.9 | -- | -- | -- | -- | -- |
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
