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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 | 21,597 | -- | 21,277 | 1,021 | 22,053 | 21,696 | 1,235 | -- |
| Persons in Households 2 | 21,023 | 96 | 20,988 | -- | 21,437 | 20,967 | -- | -- |
| Total Households 3 | 8,962 | 100 | 8,813 | 462 | 8,962 | 9,016 | 535 | No |
| Average Number of Persons per Household 4 | 2.35 | 0.05 | 2.38 | 0.11 | 2.39 | 2.33 | 0.13 | No |
| Average Household Income 5 | $42,585 | $1,558 | $46,403 | $4,402 | -- | $44,624 | $4,224 | No |
| Average Number of Vehicles per Household 6 | 1.54 | 0.05 | 1.56 | 0.13 | -- | 1.66 | 0.15 | No |
| Percent of Persons in Poverty 7 | 11.00 | 0.90 | 17.70 | 3.72 | -- | 20.70 | 4.98 | Yes |
| Percent Minority 8 | 6.60 | 0.70 | 8.30 | 4.59 | 11.40 | 5.30 | 5.93 | No |
| Percent of Persons 65 and Over 9 | 17.00 | 1.00 | 15.90 | 2.27 | 15.30 | 15.00 | 1.86 | No |
| Percent of Persons Foreign Born 10 | 4.20 | 0.60 | 6.90 | 1.87 | -- | 4.40 | 2.26 | No |
| Total Workers at Place of Residence11 | 10,309 | 297 | 9,516 | 1,067 | -- | 9,305 | 716 | 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 | 10,130 | 100.0 | 297 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,420 | 83.1 | 290 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 840 | 8.3 | 115 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 200 | 2.0 | 57 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 40 | 0.4 | 26 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 115 | 1.1 | 43 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 300 | 3.0 | 70 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 90 | 0.9 | 38 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 125 | 1.2 | 45 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 14,320 | 100.0 | 281 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 12,205 | 85.2 | 295 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,225 | 8.6 | 138 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 260 | 1.8 | 65 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 58 | 0.4 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 70 | 0.5 | 34 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 325 | 2.3 | 72 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 60 | 0.4 | 31 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 125 | 0.9 | 45 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 20.5 | 1.0 | -- | -- | -- | -- | -- |
| Drove alone | 20.9 | 1.1 | -- | -- | -- | -- | -- |
| Carpooled | 18.8 | 2.3 | -- | -- | -- | -- | -- |
| Transit | 30.9 | 20.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 16.5 | 2.4 | -- | -- | -- | -- | -- |
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
