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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 | 21,947 | -- | 22,516 | 2,102 | 23,452 | 24,290 | 1,966 | -- |
| Persons in Households 2 | 21,947 | 0 | -- | -- | 23,385 | 24,226 | -- | -- |
| Total Households 3 | 7,573 | 42 | 6,932 | 462 | 7,425 | 7,362 | 489 | No |
| Average Number of Persons per Household 4 | 2.90 | 0.04 | 3.25 | 0.23 | 3.15 | 3.29 | 0.16 | Yes |
| Average Household Income 5 | $63,105 | $2,696 | $77,276 | $8,936 | -- | $79,124 | $8,264 | Yes |
| Average Number of Vehicles per Household 6 | 2.01 | 0.08 | 2.19 | 0.24 | -- | 2.15 | 0.22 | No |
| Percent of Persons in Poverty 7 | 5.40 | 0.80 | 8.60 | 3.92 | -- | 7.80 | 2.08 | Yes |
| Percent Minority 8 | 37.10 | 1.70 | 44.80 | 8.12 | 52.60 | 51.40 | 5.45 | Yes |
| Percent of Persons 65 and Over 9 | 16.30 | 1.30 | 13.20 | 1.88 | 12.70 | 14.50 | 1.77 | No |
| Percent of Persons Foreign Born 10 | 20.90 | 1.40 | 33.60 | 7.08 | -- | 33.10 | 4.48 | Yes |
| Total Workers at Place of Residence11 | 9,900 | 380 | -- | -- | -- | 11,169 | 1,073 | 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 | 9,665 | 100.0 | 379 | -- | 100.0 | -- | 10,670 | 100.0 | 1,073 | No |
| Drove alone | 7,335 | 75.9 | 360 | -- | -- | -- | 7,790 | 73.0 | 901 | No |
| 2-person Carpool | 1,005 | 10.4 | 159 | -- | -- | -- | 1,207 | 11.3 | 339 | No |
| 3-or-more-person Carpool | 335 | 3.5 | 94 | -- | -- | -- | 381 | 3.6 | 232 | No |
| Transit | 529 | 5.5 | 117 | -- | -- | -- | 825 | 7.7 | 274 | No |
| Bike | 45 | 0.5 | 35 | -- | -- | -- | 68 | 0.6 | 60 | No |
| Walked | 95 | 1.0 | 50 | -- | -- | -- | 138 | 1.3 | 129 | No |
| Taxi, Motorcycle and Other means | 115 | 1.2 | 55 | -- | -- | -- | 60 | 0.6 | 130 | No |
| Worked at Home | 205 | 2.1 | 73 | -- | -- | -- | 201 | 1.9 | 117 | No |
| 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 | 2,980 | 100.0 | 261 | -- | 100.0 | -- | -- | 100.0 | -- | -- |
| Drove alone | 2,050 | 68.8 | 222 | -- | -- | -- | -- | -- | -- | -- |
| 2-person Carpool | 370 | 12.4 | 98 | -- | -- | -- | -- | -- | -- | -- |
| 3-or-more-person Carpool | 140 | 4.7 | 61 | -- | -- | -- | -- | -- | -- | -- |
| Transit | 35 | 1.2 | 30 | -- | -- | -- | -- | -- | -- | -- |
| Bike | 60 | 2.0 | 40 | -- | -- | -- | -- | -- | -- | -- |
| Walked | 75 | 2.5 | 45 | -- | -- | -- | -- | -- | -- | -- |
| Taxi, Motorcycle and Other means | 49 | 1.6 | 36 | -- | -- | -- | -- | -- | -- | -- |
| Worked at Home | 205 | 6.9 | 73 | -- | -- | -- | -- | -- | -- | -- |
| 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) | 29.1 | 1.4 | -- | -- | 29.0 | 5.1 | No |
| Drove alone | 27.2 | 1.5 | -- | -- | 26.2 | 4.9 | No |
| Carpooled | 34.3 | 3.8 | -- | -- | 34.5 | 13.7 | No |
| Transit | 49.6 | 6.9 | -- | -- | 48.0 | 22.8 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 16.5 | 5.2 | -- | -- | 19.2 | 18.7 | No |
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
