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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 | 32,494 | -- | 35,620 | 31 | 36,478 | 36,730 | 31 | -- |
| Persons in Households 2 | 32,217 | 73 | -- | -- | 36,114 | 36,404 | -- | -- |
| Total Households 3 | 12,110 | 111 | 12,876 | 507 | 13,703 | 13,919 | 512 | Yes |
| Average Number of Persons per Household 4 | 2.66 | 0.05 | 2.75 | 0.10 | 2.64 | 2.62 | 0.10 | No |
| Average Household Income 5 | $53,425 | $1,698 | $62,702 | $4,727 | -- | $60,385 | $5,012 | Yes |
| Average Number of Vehicles per Household 6 | 1.82 | 0.05 | 1.87 | 0.12 | -- | 1.74 | 0.10 | No |
| Percent of Persons in Poverty 7 | 9.30 | 0.70 | 15.40 | 3.79 | -- | 14.30 | 2.80 | Yes |
| Percent Minority 8 | 14.30 | 0.90 | 12.70 | 2.77 | 17.50 | 14.40 | 2.80 | No |
| Percent of Persons 65 and Over 9 | 11.80 | 0.80 | 11.80 | 1.36 | 13.30 | 14.20 | 1.60 | Yes |
| Percent of Persons Foreign Born 10 | 8.20 | 0.70 | 9.10 | 1.95 | -- | 8.30 | 1.95 | No |
| Total Workers at Place of Residence11 | 15,471 | 397 | 16,532 | 1,239 | -- | 16,276 | 898 | 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 | 15,250 | 100.0 | 397 | 16,072 | 100.0 | 730 | -- | 100.0 | -- | -- |
| Drove alone | 11,915 | 78.1 | 383 | 12,361 | 76.9 | 651 | -- | -- | -- | -- |
| 2-person Carpool | 1,625 | 10.7 | 173 | 1,805 | 11.2 | 407 | -- | -- | -- | -- |
| 3-or-more-person Carpool | 465 | 3.0 | 94 | 484 | 3.0 | 227 | -- | -- | -- | -- |
| Transit | 285 | 1.9 | 74 | 276 | 1.7 | 166 | -- | -- | -- | -- |
| Bike | 70 | 0.5 | 37 | 118 | 0.7 | 101 | -- | -- | -- | -- |
| Walked | 210 | 1.4 | 64 | 159 | 1.0 | 158 | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 110 | 0.7 | 46 | 203 | 1.3 | 209 | -- | -- | -- | -- |
| Worked at Home | 575 | 3.8 | 105 | 666 | 4.1 | 227 | -- | -- | -- | -- |
| 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 | 5,310 | 100.0 | 294 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 3,665 | 69.0 | 252 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 540 | 10.2 | 102 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 180 | 3.4 | 59 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 70 | 1.3 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 65 | 1.2 | 36 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 145 | 2.7 | 53 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 69 | 1.3 | 37 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 575 | 10.8 | 105 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 22.6 | 0.7 | 22.0 | 1.9 | -- | -- | -- |
| Drove alone | 21.6 | 0.8 | 21.3 | 2.1 | -- | -- | -- |
| Carpooled | 27.8 | 2.5 | 24.6 | 7.3 | -- | -- | -- |
| Transit | 37.0 | 4.7 | 42.4 | 38.0 | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 13.2 | 2.3 | 16.3 | 12.6 | -- | -- | -- |
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
