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San Carlos, CA Historical First Ancestry Data
ACS 2010-2014 data
26,977 (92.49%) out of the total population of 29,166 reported first ancestry.
| San Carlos, CA | % of the Total Population | California | U.S. | |
| Arab | 204 | 0.70%, see rank | 0.72% | 0.56% |
| Czech | 124 | 0.43%, see rank | 0.22% | 0.47% |
| Danish | 280 | 0.96%, see rank | 0.46% | 0.42% |
| Dutch | 592 | 2.03%, see rank | 0.99% | 1.40% |
| English | 3,778 | 12.95%, see rank | 5.94% | 8.02% |
| French | 955 | 3.27%, see rank | 2.15% | 3.34% |
| German | 4,590 | 15.74%, see rank | 8.51% | 15.03% |
| Greek | 391 | 1.34%, see rank | 0.35% | 0.41% |
| Hungarian | 215 | 0.74%, see rank | 0.32% | 0.46% |
| Irish | 3,821 | 13.10%, see rank | 6.69% | 10.80% |
| Italian | 3,084 | 10.57%, see rank | 3.97% | 5.52% |
| Norwegian | 455 | 1.56%, see rank | 1.02% | 1.42% |
| Polish | 962 | 3.30%, see rank | 1.32% | 3.01% |
| Portuguese | 429 | 1.47%, see rank | 0.91% | 0.44% |
| Russian | 1,157 | 3.97%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 294 | 1.01%, see rank | 0.61% | 0.99% |
| Scottish | 743 | 2.55%, see rank | 1.34% | 1.72% |
| Subsaharan African | 24 | 0.08%, see rank | 0.69% | 0.95% |
| Swedish | 580 | 1.99%, see rank | 1.09% | 1.27% |
| Swiss | 320 | 1.10%, see rank | 0.27% | 0.30% |
| Ukrainian | 133 | 0.46%, see rank | 0.27% | 0.31% |
| American | 1,262 | 4.33%, see rank | 3.22% | 7.12% |
| Welsh | 158 | 0.54%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
27,131 (95.35%) out of the total population of 28,455 reported first ancestry.
| San Carlos, CA | % of the Total Population | California | U.S. | |
| Arab | 379 | 1.33%, see rank | 0.70% | 0.53% |
| Czech | 156 | 0.55%, see rank | 0.24% | 0.50% |
| Danish | 423 | 1.49%, see rank | 0.50% | 0.45% |
| Dutch | 482 | 1.69%, see rank | 1.08% | 1.51% |
| English | 4,156 | 14.61%, see rank | 6.39% | 8.53% |
| French | 1,025 | 3.60%, see rank | 2.28% | 3.54% |
| German | 4,893 | 17.20%, see rank | 9.10% | 15.79% |
| Greek | 475 | 1.67%, see rank | 0.35% | 0.42% |
| Hungarian | 206 | 0.72%, see rank | 0.34% | 0.48% |
| Irish | 4,170 | 14.65%, see rank | 7.13% | 11.36% |
| Italian | 3,072 | 10.80%, see rank | 4.08% | 5.66% |
| Norwegian | 482 | 1.69%, see rank | 1.06% | 1.46% |
| Polish | 913 | 3.21%, see rank | 1.35% | 3.13% |
| Portuguese | 354 | 1.24%, see rank | 0.96% | 0.46% |
| Russian | 883 | 3.10%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 256 | 0.90%, see rank | 0.67% | 1.07% |
| Scottish | 1,083 | 3.81%, see rank | 1.43% | 1.81% |
| Subsaharan African | 68 | 0.24%, see rank | 0.72% | 0.93% |
| Swedish | 720 | 2.53%, see rank | 1.16% | 1.34% |
| Swiss | 285 | 1.00%, see rank | 0.28% | 0.31% |
| Ukrainian | 112 | 0.39%, see rank | 0.26% | 0.31% |
| American | 1,048 | 3.68%, see rank | 2.78% | 6.72% |
| Welsh | 183 | 0.64%, see rank | 0.46% | 0.60% |
ACS 2006-2010 data
26,484 (95.16%) out of the total population of 27,830 reported first ancestry.
| San Carlos, CA | % of the Total Population | California | U.S. | |
| Arab | 382 | 1.37%, see rank | 0.66% | 0.50% |
| Czech | 151 | 0.54%, see rank | 0.26% | 0.53% |
| Danish | 511 | 1.84%, see rank | 0.53% | 0.48% |
| Dutch | 498 | 1.79%, see rank | 1.15% | 1.63% |
| English | 3,648 | 13.11%, see rank | 6.77% | 9.02% |
| French | 1,048 | 3.77%, see rank | 2.44% | 3.77% |
| German | 5,271 | 18.94%, see rank | 9.60% | 16.51% |
| Greek | 671 | 2.41%, see rank | 0.38% | 0.44% |
| Hungarian | 191 | 0.69%, see rank | 0.36% | 0.51% |
| Irish | 4,284 | 15.39%, see rank | 7.50% | 11.76% |
| Italian | 2,895 | 10.40%, see rank | 4.21% | 5.78% |
| Norwegian | 415 | 1.49%, see rank | 1.10% | 1.51% |
| Polish | 750 | 2.69%, see rank | 1.41% | 3.24% |
| Portuguese | 429 | 1.54%, see rank | 1.02% | 0.47% |
| Russian | 854 | 3.07%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 350 | 1.26%, see rank | 1.19% | 1.72% |
| Scottish | 1,011 | 3.63%, see rank | 1.54% | 1.92% |
| Subsaharan African | 59 | 0.21%, see rank | 0.72% | 0.91% |
| Swedish | 934 | 3.36%, see rank | 1.25% | 1.41% |
| Swiss | 228 | 0.82%, see rank | 0.31% | 0.33% |
| Ukrainian | 49 | 0.18%, see rank | 0.26% | 0.31% |
| American | 580 | 2.08%, see rank | 2.43% | 6.28% |
| Welsh | 256 | 0.92%, see rank | 0.49% | 0.63% |
ACS 2005-2009 data
25,642 (95.48%) out of the total population of 26,856 reported first ancestry.
| San Carlos, CA | % of the Total Population | California | U.S. | |
| Arab | 466 | 1.74%, see rank | 0.66% | 0.50% |
| Czech | 162 | 0.60%, see rank | 0.27% | 0.54% |
| Danish | 534 | 1.99%, see rank | 0.55% | 0.49% |
| Dutch | 573 | 2.13%, see rank | 1.19% | 1.68% |
| English | 3,456 | 12.87%, see rank | 7.02% | 9.29% |
| French | 1,052 | 3.92%, see rank | 2.56% | 3.90% |
| German | 4,946 | 18.42%, see rank | 9.93% | 16.89% |
| Greek | 637 | 2.37%, see rank | 0.38% | 0.45% |
| Hungarian | 173 | 0.64%, see rank | 0.37% | 0.52% |
| Irish | 4,334 | 16.14%, see rank | 7.79% | 12.01% |
| Italian | 2,915 | 10.85%, see rank | 4.33% | 5.91% |
| Norwegian | 474 | 1.76%, see rank | 1.14% | 1.55% |
| Polish | 800 | 2.98%, see rank | 1.45% | 3.32% |
| Portuguese | 416 | 1.55%, see rank | 1.05% | 0.48% |
| Russian | 654 | 2.44%, see rank | 1.25% | 1.04% |
| Scotch-Irish | 418 | 1.56%, see rank | 1.23% | 1.77% |
| Scottish | 1,013 | 3.77%, see rank | 1.61% | 1.97% |
| Subsaharan African | 102 | 0.38%, see rank | 0.71% | 0.88% |
| Swedish | 900 | 3.35%, see rank | 1.28% | 1.45% |
| Swiss | 232 | 0.86%, see rank | 0.32% | 0.34% |
| Ukrainian | 43 | 0.16%, see rank | 0.27% | 0.32% |
| American | 542 | 2.02%, see rank | 2.66% | 6.43% |
| Welsh | 286 | 1.06%, see rank | 0.52% | 0.65% |
US Census 2000 data
24,404 (88.04%) out of the total population of 27,718 reported first ancestry.
| San Carlos, CA | % of the Total Population | California | U.S. | |
| Arab | 232 | 0.84%, see rank | 0.50% | 0.36% |
| Czech | 80 | 0.29%, see rank | 0.14% | 0.27% |
| Danish | 220 | 0.79%, see rank | 0.38% | 0.30% |
| Dutch | 293 | 1.06%, see rank | 0.71% | 0.91% |
| English | 2,321 | 8.37%, see rank | 4.91% | 5.91% |
| French | 715 | 2.58%, see rank | 1.57% | 2.39% |
| German | 3,100 | 11.18%, see rank | 6.45% | 10.81% |
| Greek | 233 | 0.84%, see rank | 0.29% | 0.34% |
| Hungarian | 148 | 0.53%, see rank | 0.27% | 0.32% |
| Irish | 2,536 | 9.15%, see rank | 4.72% | 6.85% |
| Italian | 2,839 | 10.24%, see rank | 3.41% | 4.59% |
| Norwegian | 432 | 1.56%, see rank | 0.92% | 1.15% |
| Polish | 531 | 1.92%, see rank | 0.95% | 2.24% |
| Portuguese | 176 | 0.63%, see rank | 0.75% | 0.33% |
| Russian | 479 | 1.73%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 294 | 1.06%, see rank | 0.87% | 1.17% |
| Scottish | 554 | 2.00%, see rank | 1.00% | 1.12% |
| Subsaharan African | 103 | 0.37%, see rank | 0.51% | 0.61% |
| Swedish | 440 | 1.59%, see rank | 0.86% | 0.87% |
| Swiss | 165 | 0.60%, see rank | 0.21% | 0.19% |
| Ukrainian | 126 | 0.45%, see rank | 0.20% | 0.24% |
| American | 796 | 2.87%, see rank | 3.37% | 7.33% |
| Welsh | 97 | 0.35%, see rank | 0.27% | 0.31% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.