Download an Excel file* of this document: profile_california__dublin_city.xls.
| 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 | 30,036 | -- | 43,977 | 36 | 46,036 | 47,156 | 38 | -- |
| Persons in Households 2 | 24,810 | 338 | 38,634 | -- | 40,262 | 43,220 | -- | -- |
| Total Households 3 | 9,332 | 118 | 13,769 | 527 | 14,913 | 15,349 | 591 | Yes |
| Average Number of Persons per Household 4 | 2.66 | 0.11 | 2.81 | 0.11 | 2.70 | 2.82 | 0.11 | Yes |
| Average Household Income 5 | $87,860 | $3,079 | $119,542 | $7,961 | -- | $124,119 | $7,922 | Yes |
| Average Number of Vehicles per Household 6 | 1.98 | 0.06 | 2.07 | 0.11 | -- | 1.97 | 0.11 | No |
| Percent of Persons in Poverty 7 | 2.90 | 0.60 | 3.70 | 1.24 | -- | 4.40 | 1.37 | Yes |
| Percent Minority 8 | 30.50 | 1.40 | 40.10 | 2.76 | 48.70 | 47.10 | 3.07 | Yes |
| Percent of Persons 65 and Over 9 | 5.00 | 0.60 | 5.70 | 0.83 | 7.30 | 7.80 | 1.17 | Yes |
| Percent of Persons Foreign Born 10 | 13.60 | 1.00 | 21.40 | 2.38 | -- | 27.30 | 2.43 | Yes |
| Total Workers at Place of Residence11 | 14,553 | 446 | 23,154 | 1,392 | -- | 23,245 | 1,008 | 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 | 14,335 | 100.0 | 446 | 21,191 | 100.0 | 929 | 22,396 | 100.0 | 1,002 | Yes |
| Drove alone | 11,340 | 79.1 | 433 | 16,290 | 76.9 | 955 | 16,380 | 73.1 | 939 | Yes |
| 2-person Carpool | 1,100 | 7.7 | 168 | 1,513 | 7.1 | 427 | 1,830 | 8.2 | 593 | Yes |
| 3-or-more-person Carpool | 275 | 1.9 | 85 | 291 | 1.4 | 220 | 262 | 1.2 | 125 | No |
| Transit | 770 | 5.4 | 141 | 1,547 | 7.3 | 328 | 1,464 | 6.5 | 403 | Yes |
| Bike | 45 | 0.3 | 35 | 60 | 0.3 | 65 | 39 | 0.2 | 45 | No |
| Walked | 195 | 1.4 | 72 | 299 | 1.4 | 221 | 653 | 2.9 | 410 | Yes |
| Taxi, Motorcycle and Other means | 150 | 1.0 | 63 | 376 | 1.8 | 317 | 350 | 1.6 | 213 | No |
| Worked at Home | 465 | 3.2 | 110 | 815 | 3.8 | 233 | 1,418 | 6.3 | 299 | Yes |
| 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 | 15,080 | 100.0 | 446 | 17,821 | 100.0 | 1,349 | 19,422 | 100.0 | 1,578 | Yes |
| Drove alone | 11,950 | 79.2 | 437 | 13,724 | 77.0 | 1,189 | 14,365 | 74.0 | 1,350 | Yes |
| 2-person Carpool | 1,415 | 9.4 | 189 | 1,625 | 9.1 | 380 | 1,738 | 8.9 | 507 | No |
| 3-or-more-person Carpool | 465 | 3.1 | 110 | 500 | 2.8 | 205 | 371 | 1.9 | 154 | No |
| Transit | 400 | 2.7 | 102 | 438 | 2.5 | 150 | 415 | 2.1 | 192 | No |
| Bike | 55 | 0.4 | 38 | 71 | 0.4 | 69 | 213 | 1.1 | 154 | No |
| Walked | 215 | 1.4 | 75 | 266 | 1.5 | 208 | 675 | 3.5 | 391 | Yes |
| Taxi, Motorcycle and Other means | 115 | 0.8 | 55 | 382 | 2.1 | 259 | 227 | 1.2 | 145 | No |
| Worked at Home | 465 | 3.1 | 110 | 815 | 4.6 | 233 | 1,418 | 7.3 | 299 | 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) | 31.1 | 1.4 | 30.5 | 2.6 | 29.1 | 2.5 | No |
| Drove alone | 29.0 | 1.4 | 27.1 | 2.7 | 25.9 | 2.3 | Yes |
| Carpooled | 32.3 | 4.9 | 34.5 | 14.0 | 28.2 | 11.5 | No |
| Transit | 58.7 | 5.3 | 57.7 | 17.2 | 66.2 | 26.3 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 33.7 | 10.2 | 37.7 | 37.7 | 28.2 | 18.6 | 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
