Download an Excel file* of this document: profile_california__cupertino_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 | 50,657 | -- | 53,400 | 49 | 58,302 | 59,341 | 41 | -- |
| Persons in Households 2 | 50,185 | 111 | -- | -- | 57,965 | 58,976 | -- | -- |
| Total Households 3 | 18,206 | 115 | 18,200 | 531 | 20,181 | 20,868 | 450 | Yes |
| Average Number of Persons per Household 4 | 2.76 | 0.04 | 2.91 | 0.08 | 2.87 | 2.83 | 0.06 | No |
| Average Household Income 5 | $123,060 | $3,279 | $142,391 | $8,107 | -- | $149,776 | $6,571 | Yes |
| Average Number of Vehicles per Household 6 | 2.01 | 0.05 | 1.95 | 0.09 | -- | 1.93 | 0.07 | No |
| Percent of Persons in Poverty 7 | 4.80 | 0.50 | 3.40 | 1.10 | -- | 4.40 | 1.17 | No |
| Percent Minority 8 | 49.80 | 1.10 | 64.10 | 1.78 | 68.70 | 66.70 | 1.78 | Yes |
| Percent of Persons 65 and Over 9 | 10.80 | 0.70 | 11.90 | 1.23 | 12.50 | 12.70 | 1.30 | Yes |
| Percent of Persons Foreign Born 10 | 42.80 | 1.10 | 48.60 | 2.05 | -- | 50.10 | 1.76 | Yes |
| Total Workers at Place of Residence11 | 23,959 | 579 | 24,279 | 1,388 | -- | 25,790 | 945 | 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 | 23,770 | 100.0 | 578 | 23,145 | 100.0 | 786 | 25,414 | 100.0 | 954 | Yes |
| Drove alone | 20,045 | 84.3 | 567 | 17,701 | 76.5 | 822 | 20,261 | 79.7 | 981 | No |
| 2-person Carpool | 1,660 | 7.0 | 206 | 1,973 | 8.5 | 426 | 1,973 | 7.8 | 463 | No |
| 3-or-more-person Carpool | 250 | 1.1 | 81 | 617 | 2.7 | 328 | 428 | 1.7 | 208 | No |
| Transit | 210 | 0.9 | 74 | 656 | 2.8 | 265 | 321 | 1.3 | 161 | No |
| Bike | 135 | 0.6 | 60 | 216 | 0.9 | 157 | 184 | 0.7 | 109 | No |
| Walked | 335 | 1.4 | 94 | 481 | 2.1 | 311 | 399 | 1.6 | 164 | No |
| Taxi, Motorcycle and Other means | 165 | 0.7 | 66 | 254 | 1.1 | 237 | 242 | 1.0 | 189 | No |
| Worked at Home | 980 | 4.1 | 160 | 1,247 | 5.4 | 325 | 1,606 | 6.3 | 344 | 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 | 34,890 | 100.0 | 537 | 31,224 | 100.0 | 1,602 | 38,288 | 100.0 | 1,867 | Yes |
| Drove alone | 27,875 | 79.9 | 577 | 24,024 | 76.9 | 1,420 | 28,592 | 74.7 | 1,694 | No |
| 2-person Carpool | 3,325 | 9.5 | 287 | 2,000 | 6.4 | 517 | 3,613 | 9.4 | 549 | No |
| 3-or-more-person Carpool | 625 | 1.8 | 128 | 808 | 2.6 | 326 | 645 | 1.7 | 218 | No |
| Transit | 930 | 2.7 | 156 | 1,747 | 5.6 | 480 | 2,095 | 5.5 | 476 | Yes |
| Bike | 290 | 0.8 | 87 | 287 | 0.9 | 138 | 412 | 1.1 | 151 | No |
| Walked | 575 | 1.6 | 123 | 641 | 2.1 | 329 | 716 | 1.9 | 270 | No |
| Taxi, Motorcycle and Other means | 294 | 0.8 | 88 | 470 | 1.5 | 251 | 609 | 1.6 | 247 | Yes |
| Worked at Home | 980 | 2.8 | 160 | 1,247 | 4.0 | 325 | 1,606 | 4.2 | 344 | 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) | 25.8 | 0.7 | 24.1 | 1.5 | 24.7 | 1.9 | No |
| Drove alone | 25.6 | 0.7 | 23.6 | 1.7 | 23.9 | 1.9 | No |
| Carpooled | 26.8 | 2.6 | 23.5 | 7.3 | 30.6 | 10.2 | No |
| Transit | 40.6 | 13.2 | 50.5 | 28.4 | 41.3 | 29.9 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 22.8 | 6.0 | 15.6 | 10.0 | 20.4 | 11.0 | 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
