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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 | 27,382 | -- | 26,695 | 22 | 27,244 | 27,051 | 24 | -- |
| Persons in Households 2 | 26,260 | 133 | 24,513 | -- | 26,053 | 25,828 | -- | -- |
| Total Households 3 | 11,606 | 96 | 11,613 | 670 | 11,670 | 11,960 | 301 | Yes |
| Average Number of Persons per Household 4 | 2.26 | 0.04 | 2.11 | 0.06 | 2.23 | 2.16 | 0.05 | Yes |
| Average Household Income 5 | $39,525 | $1,266 | $50,554 | $5,120 | -- | $50,336 | $2,850 | Yes |
| Average Number of Vehicles per Household 6 | 1.59 | 0.04 | 1.66 | 0.15 | -- | 1.57 | 0.08 | No |
| Percent of Persons in Poverty 7 | 13.40 | 0.90 | 14.70 | 3.64 | -- | 19.20 | 3.06 | Yes |
| Percent Minority 8 | 5.50 | 0.60 | 6.40 | 0.94 | 8.50 | 7.30 | 0.87 | Yes |
| Percent of Persons 65 and Over 9 | 15.00 | 0.90 | 14.10 | 1.38 | 13.50 | 13.10 | 1.30 | Yes |
| Percent of Persons Foreign Born 10 | 2.00 | 0.30 | 1.40 | 0.44 | -- | 2.90 | 1.04 | No |
| Total Workers at Place of Residence11 | 13,184 | 335 | 13,716 | 910 | -- | 13,474 | 567 | 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 | 12,945 | 100.0 | 334 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,360 | 80.0 | 325 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,045 | 8.1 | 128 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 225 | 1.7 | 60 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 235 | 1.8 | 62 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 35 | 0.3 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 740 | 5.7 | 109 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 100 | 0.8 | 40 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 205 | 1.6 | 58 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 14,585 | 100.0 | 334 | 14,590 | 100.0 | 744 | 14,636 | 100.0 | 698 | No |
| Drove alone | 11,820 | 81.0 | 332 | 11,732 | 80.4 | 814 | 11,727 | 80.1 | 677 | No |
| 2-person Carpool | 1,310 | 9.0 | 143 | 1,120 | 7.7 | 209 | 1,140 | 7.8 | 273 | No |
| 3-or-more-person Carpool | 245 | 1.7 | 63 | 217 | 1.5 | 93 | 293 | 2.0 | 141 | No |
| Transit | 135 | 0.9 | 47 | 138 | 0.9 | 66 | 170 | 1.2 | 141 | No |
| Bike | 25 | 0.2 | 20 | 141 | 1.0 | 100 | 35 | 0.2 | 34 | No |
| Walked | 715 | 4.9 | 107 | 660 | 4.5 | 283 | 589 | 4.0 | 193 | No |
| Taxi, Motorcycle and Other means | 125 | 0.9 | 45 | 152 | 1.0 | 107 | 180 | 1.2 | 121 | No |
| Worked at Home | 205 | 1.4 | 58 | 430 | 2.9 | 180 | 502 | 3.4 | 129 | Yes |
| 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) | 15.4 | 0.6 | -- | -- | -- | -- | -- |
| Drove alone | 15.0 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 18.6 | 2.3 | -- | -- | -- | -- | -- |
| Transit | 35.1 | 7.7 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 10.9 | 2.7 | -- | -- | -- | -- | -- |
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
