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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 | 59,507 | -- | 65,798 | 30 | 67,956 | 68,912 | 40 | -- |
| Persons in Households 2 | 57,268 | 188 | 63,592 | -- | 65,485 | 65,899 | -- | -- |
| Total Households 3 | 24,054 | 130 | 26,217 | 565 | 28,586 | 28,016 | 637 | Yes |
| Average Number of Persons per Household 4 | 2.38 | 0.03 | 2.43 | 0.05 | 2.29 | 2.35 | 0.05 | No |
| Average Household Income 5 | $47,185 | $1,166 | $55,866 | $2,704 | -- | $58,710 | $3,114 | Yes |
| Average Number of Vehicles per Household 6 | 1.78 | 0.03 | 1.87 | 0.07 | -- | 1.80 | 0.08 | No |
| Percent of Persons in Poverty 7 | 12.70 | 0.60 | 16.80 | 2.25 | -- | 15.80 | 2.02 | Yes |
| Percent Minority 8 | 15.50 | 0.60 | 18.50 | 1.08 | 19.60 | 19.20 | 1.25 | Yes |
| Percent of Persons 65 and Over 9 | 13.30 | 0.60 | 14.30 | 0.96 | 14.50 | 14.60 | 1.05 | Yes |
| Percent of Persons Foreign Born 10 | 2.40 | 0.30 | 2.20 | 0.51 | -- | 1.70 | 0.45 | Yes |
| Total Workers at Place of Residence11 | 30,445 | 493 | 33,521 | 1,317 | -- | 34,014 | 1,082 | 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 | 30,055 | 100.0 | 493 | 33,000 | 100.0 | 1,080 | 32,574 | 100.0 | 1,150 | Yes |
| Drove alone | 25,260 | 84.0 | 488 | 26,800 | 81.2 | 1,169 | 26,970 | 82.8 | 1,089 | Yes |
| 2-person Carpool | 2,260 | 7.5 | 189 | 2,073 | 6.3 | 421 | 2,574 | 7.9 | 604 | No |
| 3-or-more-person Carpool | 715 | 2.4 | 108 | 1,016 | 3.1 | 316 | 579 | 1.8 | 245 | No |
| Transit | 224 | 0.7 | 60 | 529 | 1.6 | 338 | 303 | 0.9 | 191 | No |
| Bike | 50 | 0.2 | 29 | 89 | 0.3 | 70 | 291 | 0.9 | 175 | Yes |
| Walked | 635 | 2.1 | 101 | 830 | 2.5 | 273 | 760 | 2.3 | 230 | No |
| Taxi, Motorcycle and Other means | 170 | 0.6 | 53 | 676 | 2.0 | 278 | 175 | 0.5 | 137 | No |
| Worked at Home | 730 | 2.4 | 109 | 987 | 3.0 | 298 | 922 | 2.8 | 290 | No |
| 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 | 41,495 | 100.0 | 453 | 46,035 | 100.0 | 1,523 | 46,857 | 100.0 | 1,335 | Yes |
| Drove alone | 35,285 | 85.0 | 485 | 37,805 | 82.1 | 1,462 | 39,684 | 84.7 | 1,351 | Yes |
| 2-person Carpool | 3,465 | 8.4 | 231 | 3,505 | 7.6 | 619 | 3,779 | 8.1 | 692 | No |
| 3-or-more-person Carpool | 920 | 2.2 | 122 | 1,418 | 3.1 | 466 | 845 | 1.8 | 312 | No |
| Transit | 220 | 0.5 | 60 | 541 | 1.2 | 345 | 316 | 0.7 | 195 | No |
| Bike | 35 | 0.1 | 24 | 132 | 0.3 | 99 | 276 | 0.6 | 169 | Yes |
| Walked | 665 | 1.6 | 104 | 829 | 1.8 | 275 | 806 | 1.7 | 241 | No |
| Taxi, Motorcycle and Other means | 175 | 0.4 | 53 | 818 | 1.8 | 276 | 229 | 0.5 | 119 | No |
| Worked at Home | 730 | 1.8 | 109 | 987 | 2.1 | 298 | 922 | 2.0 | 290 | No |
| 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) | 15.8 | 0.4 | 16.0 | 1.3 | 15.1 | 1.1 | No |
| Drove alone | 15.0 | 0.4 | 15.0 | 1.3 | 14.7 | 1.2 | No |
| Carpooled | 19.1 | 1.6 | 20.3 | 5.7 | 17.5 | 5.2 | No |
| Transit | 46.0 | 9.9 | 44.1 | 41.3 | 30.6 | 28.7 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 20.9 | 4.3 | 14.4 | 5.9 | 14.5 | 7.3 | No |
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
