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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 | 51,910 | -- | 53,430 | -- | 54,181 | 53,799 | -- | -- |
| Persons in Households 2 | 51,216 | 125 | 52,196 | -- | 53,535 | 53,100 | -- | -- |
| Total Households 3 | 21,214 | 212 | 21,945 | 579 | 22,376 | 22,041 | 641 | Yes |
| Average Number of Persons per Household 4 | 2.41 | 0.05 | 2.38 | 0.06 | 2.39 | 2.41 | 0.07 | No |
| Average Household Income 5 | $44,770 | $1,448 | $53,692 | $4,013 | -- | $55,458 | $3,199 | Yes |
| Average Number of Vehicles per Household 6 | 1.93 | 0.05 | 2.01 | 0.09 | -- | 1.99 | 0.10 | No |
| Percent of Persons in Poverty 7 | 13.90 | 0.70 | 14.90 | 2.64 | -- | 15.10 | 2.92 | No |
| Percent Minority 8 | 4.60 | 0.40 | 5.20 | 0.23 | 5.60 | 5.40 | 0.33 | Yes |
| Percent of Persons 65 and Over 9 | 16.10 | 0.80 | 17.50 | 1.30 | 18.60 | 19.50 | 1.31 | Yes |
| Percent of Persons Foreign Born 10 | 1.20 | 0.20 | 1.50 | 0.34 | -- | 2.00 | 0.73 | Yes |
| Total Workers at Place of Residence11 | 22,798 | 541 | 22,712 | 1,199 | -- | 21,093 | 975 | 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 | 22,335 | 100.0 | 539 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 19,235 | 86.1 | 526 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,935 | 8.7 | 206 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 360 | 1.6 | 90 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 45 | 0.2 | 32 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 165 | 0.7 | 61 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 200 | 0.9 | 67 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 390 | 1.7 | 94 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 16,545 | 100.0 | 508 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 14,025 | 84.8 | 484 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,475 | 8.9 | 181 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 280 | 1.7 | 80 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 40 | 0.2 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 0 | 0.0 | 0 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 160 | 1.0 | 60 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 180 | 1.1 | 64 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 390 | 2.4 | 94 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 26.0 | 0.7 | -- | -- | -- | -- | -- |
| Drove alone | 25.3 | 0.7 | -- | -- | -- | -- | -- |
| Carpooled | 31.7 | 2.5 | -- | -- | -- | -- | -- |
| Transit | 31.8 | 18.7 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 27.6 | 9.3 | -- | -- | -- | -- | -- |
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
