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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 | 18,560 | -- | 19,942 | 17 | 22,056 | 22,320 | 21 | -- |
| Persons in Households 2 | 15,768 | 197 | 16,526 | -- | 18,699 | 18,728 | -- | -- |
| Total Households 3 | 6,968 | 79 | 7,465 | 524 | 8,159 | 8,422 | 402 | Yes |
| Average Number of Persons per Household 4 | 2.26 | 0.07 | 2.21 | 0.10 | 2.29 | 2.22 | 0.08 | No |
| Average Household Income 5 | $42,935 | $2,019 | $50,249 | $5,990 | -- | $57,115 | $8,101 | Yes |
| Average Number of Vehicles per Household 6 | 1.84 | 0.07 | 1.95 | 0.23 | -- | 1.90 | 0.15 | No |
| Percent of Persons in Poverty 7 | 18.50 | 1.20 | 24.70 | 3.59 | -- | 22.90 | 4.05 | Yes |
| Percent Minority 8 | 4.70 | 0.60 | 6.50 | 0.74 | 7.90 | 7.60 | 1.07 | Yes |
| Percent of Persons 65 and Over 9 | 10.00 | 0.90 | 9.30 | 1.42 | 8.40 | 8.70 | 1.29 | No |
| Percent of Persons Foreign Born 10 | 2.80 | 0.50 | 4.20 | 0.95 | -- | 5.50 | 1.04 | Yes |
| Total Workers at Place of Residence11 | 10,935 | 271 | -- | -- | -- | 12,650 | 616 | 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 | 10,650 | 100.0 | 273 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 8,210 | 77.1 | 274 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 790 | 7.4 | 111 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 260 | 2.4 | 65 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 19 | 0.2 | 18 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 125 | 1.2 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 905 | 8.5 | 119 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 35 | 0.3 | 24 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 300 | 2.8 | 70 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 14,305 | 100.0 | 232 | -- | 100.0 | -- | 15,513 | 100.0 | 836 | Yes |
| Drove alone | 11,235 | 78.5 | 269 | -- | -- | -- | 11,898 | 76.7 | 692 | No |
| 2-person Carpool | 1,350 | 9.4 | 143 | -- | -- | -- | 1,358 | 8.8 | 425 | No |
| 3-or-more-person Carpool | 335 | 2.3 | 73 | -- | -- | -- | 184 | 1.2 | 79 | Yes |
| Transit | 24 | 0.2 | 20 | -- | -- | -- | 78 | 0.5 | 65 | No |
| Bike | 135 | 0.9 | 47 | -- | -- | -- | 515 | 3.3 | 322 | Yes |
| Walked | 880 | 6.2 | 117 | -- | -- | -- | 962 | 6.2 | 261 | No |
| Taxi, Motorcycle and Other means | 50 | 0.3 | 29 | -- | -- | -- | 98 | 0.6 | 100 | No |
| Worked at Home | 300 | 2.1 | 70 | -- | -- | -- | 420 | 2.7 | 144 | 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) | 11.8 | 0.8 | -- | -- | -- | -- | -- |
| Drove alone | 11.4 | 0.8 | -- | -- | -- | -- | -- |
| Carpooled | 18.2 | 3.9 | -- | -- | -- | -- | -- |
| Transit | 12.6 | 0.0 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 8.6 | 1.3 | -- | -- | -- | -- | -- |
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
