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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 | 25,929 | -- | 25,247 | 23 | 27,191 | 27,117 | 36 | -- |
| Persons in Households 2 | 24,553 | 186 | 24,108 | -- | 25,308 | 25,794 | -- | -- |
| Total Households 3 | 10,834 | 137 | 10,548 | 533 | 11,150 | 10,914 | 523 | No |
| Average Number of Persons per Household 4 | 2.27 | 0.08 | 2.29 | 0.11 | 2.27 | 2.36 | 0.10 | No |
| Average Household Income 5 | $37,390 | $2,021 | $49,924 | $7,585 | -- | $47,902 | $4,343 | Yes |
| Average Number of Vehicles per Household 6 | 1.42 | 0.05 | 1.58 | 0.13 | -- | 1.50 | 0.11 | No |
| Percent of Persons in Poverty 7 | 23.70 | 1.40 | 20.80 | 3.99 | -- | 23.60 | 3.99 | No |
| Percent Minority 8 | 17.10 | 1.20 | 16.70 | 3.08 | 20.70 | 19.30 | 2.93 | No |
| Percent of Persons 65 and Over 9 | 14.00 | 1.10 | 11.90 | 1.62 | 11.80 | 13.70 | 1.84 | No |
| Percent of Persons Foreign Born 10 | 5.50 | 0.70 | 6.30 | 1.97 | -- | 6.90 | 1.70 | No |
| Total Workers at Place of Residence11 | 10,706 | 408 | 10,914 | 1,207 | -- | 12,500 | 783 | 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 | 10,425 | 100.0 | 407 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 7,100 | 68.1 | 370 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 1,280 | 12.3 | 180 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 290 | 2.8 | 87 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 175 | 1.7 | 68 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 175 | 1.7 | 68 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 810 | 7.8 | 144 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 29 | 0.3 | 28 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 575 | 5.5 | 122 | -- | -- | -- | -- | -- | -- | -- |
| 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 | 19,710 | 100.0 | 354 | 19,541 | 100.0 | 1,205 | 19,882 | 100.0 | 1,061 | No |
| Drove alone | 14,955 | 75.9 | 410 | 15,387 | 78.7 | 1,141 | 15,805 | 79.5 | 1,090 | No |
| 2-person Carpool | 2,225 | 11.3 | 232 | 2,039 | 10.4 | 568 | 1,796 | 9.0 | 472 | No |
| 3-or-more-person Carpool | 500 | 2.5 | 114 | 525 | 2.7 | 210 | 235 | 1.2 | 128 | Yes |
| Transit | 235 | 1.2 | 79 | 217 | 1.1 | 146 | 156 | 0.8 | 95 | No |
| Bike | 220 | 1.1 | 76 | 312 | 1.6 | 164 | 221 | 1.1 | 113 | No |
| Walked | 930 | 4.7 | 154 | 524 | 2.7 | 214 | 1,058 | 5.3 | 335 | No |
| Taxi, Motorcycle and Other means | 65 | 0.3 | 41 | 99 | 0.5 | 113 | 306 | 1.5 | 201 | Yes |
| Worked at Home | 575 | 2.9 | 122 | 438 | 2.2 | 213 | 305 | 1.5 | 163 | Yes |
| 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) | 14.9 | 0.9 | -- | -- | -- | -- | -- |
| Drove alone | 13.9 | 1.0 | -- | -- | -- | -- | -- |
| Carpooled | 15.7 | 2.3 | -- | -- | -- | -- | -- |
| Transit | 49.8 | 13.8 | -- | -- | -- | -- | -- |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 14.4 | 3.7 | -- | -- | -- | -- | -- |
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
