Download an Excel file* of this document: profile_california__san_carlos_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 | 27,697 | -- | 27,048 | 40 | 28,406 | 28,769 | 35 | -- |
| Persons in Households 2 | 27,515 | 69 | -- | -- | 28,315 | 28,618 | -- | -- |
| Total Households 3 | 11,376 | 76 | 10,522 | 341 | 11,524 | 11,413 | 381 | No |
| Average Number of Persons per Household 4 | 2.42 | 0.04 | 2.55 | 0.08 | 2.46 | 2.51 | 0.08 | Yes |
| Average Household Income 5 | $112,465 | $4,032 | $144,907 | $10,660 | -- | $147,406 | $9,733 | Yes |
| Average Number of Vehicles per Household 6 | 1.90 | 0.06 | 1.96 | 0.10 | -- | 1.97 | 0.11 | No |
| Percent of Persons in Poverty 7 | 2.70 | 0.50 | 2.30 | 1.19 | -- | 5.00 | 2.34 | No |
| Percent Minority 8 | 15.90 | 1.10 | 18.60 | 2.71 | 20.80 | 19.00 | 2.77 | Yes |
| Percent of Persons 65 and Over 9 | 14.00 | 1.10 | 13.90 | 1.73 | 14.20 | 13.70 | 1.60 | No |
| Percent of Persons Foreign Born 10 | 15.60 | 1.10 | 18.90 | 3.19 | -- | 18.00 | 2.13 | Yes |
| Total Workers at Place of Residence11 | 15,141 | 427 | 13,502 | 1,115 | -- | 14,932 | 571 | No |
| 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 | 14,885 | 100.0 | 427 | 12,994 | 100.0 | 503 | 14,515 | 100.0 | 619 | No |
| Drove alone | 12,290 | 82.6 | 426 | 10,144 | 78.1 | 586 | 11,286 | 77.8 | 563 | Yes |
| 2-person Carpool | 710 | 4.8 | 135 | 652 | 5.0 | 248 | 1,125 | 7.8 | 361 | Yes |
| 3-or-more-person Carpool | 215 | 1.4 | 75 | 212 | 1.6 | 259 | 159 | 1.1 | 150 | No |
| Transit | 560 | 3.8 | 121 | 898 | 6.9 | 241 | 542 | 3.7 | 213 | No |
| Bike | 85 | 0.6 | 47 | 141 | 1.1 | 91 | 168 | 1.2 | 91 | No |
| Walked | 215 | 1.4 | 75 | 245 | 1.9 | 121 | 134 | 0.9 | 75 | No |
| Taxi, Motorcycle and Other means | 110 | 0.7 | 54 | 125 | 1.0 | 180 | 60 | 0.4 | 130 | No |
| Worked at Home | 705 | 4.7 | 135 | 577 | 4.4 | 215 | 1,041 | 7.2 | 265 | 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 | 17,895 | 100.0 | 410 | 14,708 | 100.0 | 988 | 13,414 | 100.0 | 1,201 | Yes |
| Drove alone | 13,585 | 75.9 | 428 | 11,556 | 78.6 | 884 | 9,914 | 73.9 | 1,044 | Yes |
| 2-person Carpool | 1,800 | 10.1 | 211 | 1,206 | 8.2 | 304 | 1,057 | 7.9 | 311 | Yes |
| 3-or-more-person Carpool | 425 | 2.4 | 105 | 164 | 1.1 | 99 | 371 | 2.8 | 180 | No |
| Transit | 740 | 4.1 | 138 | 598 | 4.1 | 277 | 435 | 3.2 | 151 | Yes |
| Bike | 145 | 0.8 | 62 | 243 | 1.7 | 224 | 152 | 1.1 | 93 | No |
| Walked | 320 | 1.8 | 92 | 230 | 1.6 | 117 | 174 | 1.3 | 89 | Yes |
| Taxi, Motorcycle and Other means | 175 | 1.0 | 68 | 134 | 0.9 | 102 | 270 | 2.0 | 174 | No |
| Worked at Home | 705 | 3.9 | 135 | 577 | 3.9 | 215 | 1,041 | 7.8 | 265 | 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) | 26.1 | 0.9 | 25.7 | 2.1 | 25.4 | 2.1 | No |
| Drove alone | 24.7 | 0.9 | 23.0 | 2.4 | 24.3 | 2.1 | No |
| Carpooled | 26.2 | 3.2 | 28.3 | 14.4 | 23.4 | 10.7 | No |
| Transit | 53.9 | 7.1 | 54.0 | 22.3 | 51.5 | 29.6 | No |
| Taxi, Motorcycle, Walk, Bicycle and Other means | 28.5 | 8.4 | 25.3 | 17.7 | 30.5 | 23.1 | 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
