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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 | 34,606 | -- | 32,772 | -- | 34,200 | 34,334 | -- | -- |
| Persons in Households 2 | 33,507 | 132 | 31,732 | -- | 33,202 | 33,294 | -- | -- |
| Total Households 3 | 14,465 | 158 | 14,555 | 492 | 14,932 | 14,874 | 446 | No |
| Average Number of Persons per Household 4 | 2.32 | 0.05 | 2.18 | 0.06 | 2.22 | 2.24 | 0.06 | Yes |
| Average Household Income 5 | $40,015 | $1,316 | $47,778 | $2,953 | -- | $50,928 | $3,645 | Yes |
| Average Number of Vehicles per Household 6 | 1.82 | 0.05 | 1.84 | 0.11 | -- | 1.87 | 0.09 | No |
| Percent of Persons in Poverty 7 | 14.90 | 0.80 | 15.00 | 2.65 | -- | 19.60 | 3.46 | Yes |
| Percent Minority 8 | 4.10 | 0.40 | 5.40 | 0.69 | 5.60 | 4.60 | 0.30 | No |
| Percent of Persons 65 and Over 9 | 15.90 | 0.80 | 16.60 | 1.42 | 16.40 | 16.30 | 1.32 | No |
| Percent of Persons Foreign Born 10 | 1.60 | 0.30 | 2.60 | 1.01 | -- | 1.30 | 0.60 | No |
| Total Workers at Place of Residence11 | 15,800 | 375 | 15,624 | 905 | -- | 16,011 | 620 | 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 | 15,600 | 100.0 | 375 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,665 | 81.2 | 363 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,125 | 7.2 | 133 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 510 | 3.3 | 91 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 90 | 0.6 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.1 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 655 | 4.2 | 103 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 113 | 0.7 | 43 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 425 | 2.7 | 83 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 16,045 | 100.0 | 375 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 13,225 | 82.4 | 366 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,190 | 7.4 | 137 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 345 | 2.2 | 75 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 75 | 0.5 | 35 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 20 | 0.1 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 650 | 4.1 | 102 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 108 | 0.7 | 42 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 425 | 2.6 | 83 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 14.3 | 0.6 | -- | -- | -- | -- | -- |
| Drove alone | 13.4 | 0.6 | -- | -- | -- | -- | -- |
| Carpooled | 23.1 | 2.5 | -- | -- | -- | -- | -- |
| Transit | 27.3 | 9.6 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 9.5 | 1.6 | -- | -- | -- | -- | -- |
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
