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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 | 61,296 | -- | 64,674 | -- | 66,357 | 66,590 | -- | -- |
| Persons in Households 2 | 59,635 | 163 | 62,836 | -- | 64,487 | 64,724 | -- | -- |
| Total Households 3 | 25,464 | 184 | 26,887 | 445 | 27,421 | 26,383 | 580 | Yes |
| Average Number of Persons per Household 4 | 2.34 | 0.03 | 2.34 | 0.04 | 2.35 | 2.45 | 0.05 | Yes |
| Average Household Income 5 | $41,830 | $1,048 | $50,130 | $2,452 | -- | $56,232 | $2,952 | Yes |
| Average Number of Vehicles per Household 6 | 1.69 | 0.03 | 1.74 | 0.06 | -- | 1.76 | 0.06 | Yes |
| Percent of Persons in Poverty 7 | 14.60 | 0.60 | 18.40 | 2.26 | -- | 15.20 | 1.98 | No |
| Percent Minority 8 | 4.60 | 0.30 | 5.80 | 0.26 | 7.30 | 7.20 | 0.28 | Yes |
| Percent of Persons 65 and Over 9 | 16.50 | 0.60 | 16.30 | 0.97 | 16.30 | 16.70 | 0.98 | No |
| Percent of Persons Foreign Born 10 | 1.10 | 0.20 | 1.30 | 0.29 | -- | 2.10 | 0.43 | Yes |
| Total Workers at Place of Residence11 | 27,306 | 498 | 28,442 | 1,084 | -- | 28,458 | 912 | 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 | 26,720 | 100.0 | 497 | -- | 100.0 | -- | 27,888 | 100.0 | 883 | Yes |
| Drove alone | 22,895 | 85.7 | 485 | -- | -- | -- | 23,648 | 84.8 | 879 | No |
| 2-person Carpool | 2,075 | 7.8 | 181 | -- | -- | -- | 1,948 | 7.0 | 392 | No |
| 3-or-more-person Carpool | 464 | 1.7 | 87 | -- | -- | -- | 842 | 3.0 | 376 | No |
| Transit | 14 | 0.1 | 15 | -- | -- | -- | 170 | 0.6 | 131 | Yes |
| Bike | 35 | 0.1 | 24 | -- | -- | -- | 123 | 0.4 | 77 | Yes |
| Walked | 490 | 1.8 | 89 | -- | -- | -- | 425 | 1.5 | 208 | No |
| Taxi, Motorcycle and Other means | 148 | 0.6 | 49 | -- | -- | -- | 242 | 0.9 | 115 | No |
| Worked at Home | 600 | 2.2 | 99 | -- | -- | -- | 490 | 1.8 | 198 | 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 | 24,665 | 100.0 | 491 | -- | 100.0 | -- | 26,975 | 100.0 | 1,176 | Yes |
| Drove alone | 21,165 | 85.8 | 476 | -- | -- | -- | 23,481 | 87.0 | 1,254 | Yes |
| 2-person Carpool | 1,875 | 7.6 | 173 | -- | -- | -- | 1,757 | 6.5 | 329 | No |
| 3-or-more-person Carpool | 360 | 1.5 | 77 | -- | -- | -- | 465 | 1.7 | 175 | No |
| Transit | 24 | 0.1 | 20 | -- | -- | -- | 126 | 0.5 | 109 | No |
| Bike | 40 | 0.2 | 26 | -- | -- | -- | 83 | 0.3 | 79 | No |
| Walked | 495 | 2.0 | 90 | -- | -- | -- | 429 | 1.6 | 207 | No |
| Taxi, Motorcycle and Other means | 109 | 0.4 | 42 | -- | -- | -- | 144 | 0.5 | 123 | No |
| Worked at Home | 600 | 2.4 | 99 | -- | -- | -- | 490 | 1.8 | 198 | 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) | 21.6 | 0.6 | -- | -- | 20.8 | 1.2 | No |
| Drove alone | 21.1 | 0.6 | -- | -- | 20.3 | 1.3 | No |
| Carpooled | 28.0 | 2.4 | -- | -- | 26.3 | 7.4 | No |
| Transit | 17.5 | 4.4 | -- | -- | 33.9 | 37.7 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 15.4 | 4.2 | -- | -- | 15.0 | 8.3 | 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
