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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 | 32,450 | -- | 31,524 | -- | 31,807 | 31,614 | -- | -- |
| Persons in Households 2 | 31,932 | 108 | 31,257 | -- | 31,346 | 31,045 | -- | -- |
| Total Households 3 | 13,171 | 166 | 13,238 | 347 | 13,077 | 12,205 | 367 | Yes |
| Average Number of Persons per Household 4 | 2.42 | 0.07 | 2.36 | 0.06 | 2.40 | 2.54 | 0.08 | Yes |
| Average Household Income 5 | $42,465 | $1,689 | $47,385 | $2,943 | -- | $54,062 | $5,787 | Yes |
| Average Number of Vehicles per Household 6 | 1.80 | 0.05 | 1.75 | 0.08 | -- | 1.83 | 0.09 | No |
| Percent of Persons in Poverty 7 | 13.30 | 0.90 | 17.10 | 2.59 | -- | 17.60 | 2.46 | Yes |
| Percent Minority 8 | 11.80 | 0.90 | 12.30 | 0.70 | 14.10 | 12.90 | 0.66 | No |
| Percent of Persons 65 and Over 9 | 15.20 | 1.00 | 16.70 | 1.25 | 16.80 | 17.10 | 1.19 | Yes |
| Percent of Persons Foreign Born 10 | 1.30 | 0.30 | 3.00 | 0.57 | -- | 1.60 | 0.75 | No |
| Total Workers at Place of Residence11 | 14,790 | 429 | 14,956 | 951 | -- | 12,179 | 560 | 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 | 14,515 | 100.0 | 428 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,115 | 83.5 | 417 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,370 | 9.4 | 173 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 425 | 2.9 | 98 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 45 | 0.3 | 32 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 130 | 0.9 | 54 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 105 | 0.7 | 49 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 310 | 2.1 | 84 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 15,755 | 100.0 | 431 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,875 | 81.7 | 421 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,670 | 10.6 | 190 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 580 | 3.7 | 114 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 55 | 0.3 | 35 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 10 | 0.1 | 15 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 150 | 1.0 | 58 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 100 | 0.6 | 48 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 310 | 2.0 | 84 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 18.3 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 17.8 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 22.1 | 2.4 | -- | -- | -- | -- | -- |
| Transit | 12.2 | 8.2 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 16.9 | 9.2 | -- | -- | -- | -- | -- |
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
