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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 | 35,100 | -- | 38,112 | -- | 38,091 | 37,445 | -- | -- |
| Persons in Households 2 | 30,489 | 326 | 33,537 | -- | 33,540 | 33,015 | -- | -- |
| Total Households 3 | 12,741 | 227 | 14,364 | 644 | 14,569 | 14,146 | 603 | Yes |
| Average Number of Persons per Household 4 | 2.39 | 0.11 | 2.33 | 0.09 | 2.30 | 2.33 | 0.10 | No |
| Average Household Income 5 | $54,780 | $2,283 | $68,806 | $6,114 | -- | $68,268 | $9,735 | Yes |
| Average Number of Vehicles per Household 6 | 1.96 | 0.06 | 2.17 | 0.16 | -- | 2.08 | 0.15 | No |
| Percent of Persons in Poverty 7 | 9.20 | 0.90 | 8.30 | 2.17 | -- | 14.00 | 3.27 | Yes |
| Percent Minority 8 | 14.00 | 1.00 | 14.50 | 1.53 | 13.00 | 11.70 | 1.14 | Yes |
| Percent of Persons 65 and Over 9 | 18.10 | 1.10 | 19.00 | 1.66 | 20.60 | 21.50 | 1.86 | Yes |
| Percent of Persons Foreign Born 10 | 3.40 | 0.50 | 5.30 | 0.97 | -- | 6.20 | 1.40 | Yes |
| Total Workers at Place of Residence11 | 13,610 | 470 | 14,224 | 1,155 | -- | 12,203 | 752 | 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 | 13,380 | 100.0 | 469 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 10,280 | 76.8 | 439 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,445 | 10.8 | 192 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 279 | 2.1 | 86 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 44 | 0.3 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 30 | 0.2 | 28 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 465 | 3.5 | 110 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 140 | 1.0 | 61 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 705 | 5.3 | 135 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 12,725 | 100.0 | 464 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 9,725 | 76.4 | 432 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,450 | 11.4 | 192 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 270 | 2.1 | 84 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 35 | 0.3 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 30 | 0.2 | 28 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 440 | 3.5 | 107 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 75 | 0.6 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 705 | 5.5 | 135 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 29.1 | 1.4 | -- | -- | -- | -- | -- |
| Drove alone | 29.7 | 1.6 | -- | -- | -- | -- | -- |
| Carpooled | 30.2 | 3.5 | -- | -- | -- | -- | -- |
| Transit | 35.9 | 19.4 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.2 | 5.8 | -- | -- | -- | -- | -- |
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
