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El Cajon, CA Historical First Ancestry Data
ACS 2010-2014 data
91,698 (90.27%) out of the total population of 101,582 reported first ancestry.
| El Cajon, CA | % of the Total Population | California | U.S. | |
| Arab | 9,017 | 8.88%, see rank | 0.72% | 0.56% |
| Czech | 321 | 0.32%, see rank | 0.22% | 0.47% |
| Danish | 359 | 0.35%, see rank | 0.46% | 0.42% |
| Dutch | 987 | 0.97%, see rank | 0.99% | 1.40% |
| English | 5,592 | 5.50%, see rank | 5.94% | 8.02% |
| French | 2,865 | 2.82%, see rank | 2.15% | 3.34% |
| German | 10,780 | 10.61%, see rank | 8.51% | 15.03% |
| Greek | 548 | 0.54%, see rank | 0.35% | 0.41% |
| Hungarian | 292 | 0.29%, see rank | 0.32% | 0.46% |
| Irish | 7,982 | 7.86%, see rank | 6.69% | 10.80% |
| Italian | 3,769 | 3.71%, see rank | 3.97% | 5.52% |
| Norwegian | 1,263 | 1.24%, see rank | 1.02% | 1.42% |
| Polish | 1,385 | 1.36%, see rank | 1.32% | 3.01% |
| Portuguese | 406 | 0.40%, see rank | 0.91% | 0.44% |
| Russian | 587 | 0.58%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 699 | 0.69%, see rank | 0.61% | 0.99% |
| Scottish | 1,405 | 1.38%, see rank | 1.34% | 1.72% |
| Subsaharan African | 294 | 0.29%, see rank | 0.69% | 0.95% |
| Swedish | 1,406 | 1.38%, see rank | 1.09% | 1.27% |
| Swiss | 43 | 0.04%, see rank | 0.27% | 0.30% |
| Ukrainian | 120 | 0.12%, see rank | 0.27% | 0.31% |
| American | 3,233 | 3.18%, see rank | 3.22% | 7.12% |
| Welsh | 490 | 0.48%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
91,972 (92.27%) out of the total population of 99,680 reported first ancestry.
| El Cajon, CA | % of the Total Population | California | U.S. | |
| Arab | 8,021 | 8.05%, see rank | 0.70% | 0.53% |
| Czech | 369 | 0.37%, see rank | 0.24% | 0.50% |
| Danish | 426 | 0.43%, see rank | 0.50% | 0.45% |
| Dutch | 1,047 | 1.05%, see rank | 1.08% | 1.51% |
| English | 6,556 | 6.58%, see rank | 6.39% | 8.53% |
| French | 3,147 | 3.16%, see rank | 2.28% | 3.54% |
| German | 10,634 | 10.67%, see rank | 9.10% | 15.79% |
| Greek | 298 | 0.30%, see rank | 0.35% | 0.42% |
| Hungarian | 281 | 0.28%, see rank | 0.34% | 0.48% |
| Irish | 8,421 | 8.45%, see rank | 7.13% | 11.36% |
| Italian | 4,680 | 4.70%, see rank | 4.08% | 5.66% |
| Norwegian | 1,043 | 1.05%, see rank | 1.06% | 1.46% |
| Polish | 2,072 | 2.08%, see rank | 1.35% | 3.13% |
| Portuguese | 290 | 0.29%, see rank | 0.96% | 0.46% |
| Russian | 643 | 0.65%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 716 | 0.72%, see rank | 0.67% | 1.07% |
| Scottish | 1,299 | 1.30%, see rank | 1.43% | 1.81% |
| Subsaharan African | 364 | 0.37%, see rank | 0.72% | 0.93% |
| Swedish | 1,632 | 1.64%, see rank | 1.16% | 1.34% |
| Swiss | 111 | 0.11%, see rank | 0.28% | 0.31% |
| Ukrainian | 163 | 0.16%, see rank | 0.26% | 0.31% |
| American | 3,113 | 3.12%, see rank | 2.78% | 6.72% |
| Welsh | 459 | 0.46%, see rank | 0.46% | 0.60% |
ACS 2006-2010 data
91,834 (93.77%) out of the total population of 97,932 reported first ancestry.
| El Cajon, CA | % of the Total Population | California | U.S. | |
| Arab | 4,689 | 4.79%, see rank | 0.66% | 0.50% |
| Czech | 368 | 0.38%, see rank | 0.26% | 0.53% |
| Danish | 373 | 0.38%, see rank | 0.53% | 0.48% |
| Dutch | 1,371 | 1.40%, see rank | 1.15% | 1.63% |
| English | 7,754 | 7.92%, see rank | 6.77% | 9.02% |
| French | 3,182 | 3.25%, see rank | 2.44% | 3.77% |
| German | 13,386 | 13.67%, see rank | 9.60% | 16.51% |
| Greek | 376 | 0.38%, see rank | 0.38% | 0.44% |
| Hungarian | 302 | 0.31%, see rank | 0.36% | 0.51% |
| Irish | 10,107 | 10.32%, see rank | 7.50% | 11.76% |
| Italian | 5,047 | 5.15%, see rank | 4.21% | 5.78% |
| Norwegian | 1,066 | 1.09%, see rank | 1.10% | 1.51% |
| Polish | 1,672 | 1.71%, see rank | 1.41% | 3.24% |
| Portuguese | 427 | 0.44%, see rank | 1.02% | 0.47% |
| Russian | 812 | 0.83%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 1,493 | 1.52%, see rank | 1.19% | 1.72% |
| Scottish | 1,771 | 1.81%, see rank | 1.54% | 1.92% |
| Subsaharan African | 459 | 0.47%, see rank | 0.72% | 0.91% |
| Swedish | 1,478 | 1.51%, see rank | 1.25% | 1.41% |
| Swiss | 150 | 0.15%, see rank | 0.31% | 0.33% |
| Ukrainian | 257 | 0.26%, see rank | 0.26% | 0.31% |
| American | 2,287 | 2.34%, see rank | 2.43% | 6.28% |
| Welsh | 634 | 0.65%, see rank | 0.49% | 0.63% |
ACS 2005-2009 data
86,564 (93.74%) out of the total population of 92,349 reported first ancestry.
| El Cajon, CA | % of the Total Population | California | U.S. | |
| Arab | 3,192 | 3.46%, see rank | 0.66% | 0.50% |
| Czech | 293 | 0.32%, see rank | 0.27% | 0.54% |
| Danish | 481 | 0.52%, see rank | 0.55% | 0.49% |
| Dutch | 1,490 | 1.61%, see rank | 1.19% | 1.68% |
| English | 7,728 | 8.37%, see rank | 7.02% | 9.29% |
| French | 3,068 | 3.32%, see rank | 2.56% | 3.90% |
| German | 13,218 | 14.31%, see rank | 9.93% | 16.89% |
| Greek | 368 | 0.40%, see rank | 0.38% | 0.45% |
| Hungarian | 436 | 0.47%, see rank | 0.37% | 0.52% |
| Irish | 9,622 | 10.42%, see rank | 7.79% | 12.01% |
| Italian | 4,629 | 5.01%, see rank | 4.33% | 5.91% |
| Norwegian | 1,254 | 1.36%, see rank | 1.14% | 1.55% |
| Polish | 1,852 | 2.01%, see rank | 1.45% | 3.32% |
| Portuguese | 419 | 0.45%, see rank | 1.05% | 0.48% |
| Russian | 822 | 0.89%, see rank | 1.25% | 1.04% |
| Scotch-Irish | 1,526 | 1.65%, see rank | 1.23% | 1.77% |
| Scottish | 1,739 | 1.88%, see rank | 1.61% | 1.97% |
| Subsaharan African | 586 | 0.63%, see rank | 0.71% | 0.88% |
| Swedish | 1,503 | 1.63%, see rank | 1.28% | 1.45% |
| Swiss | 163 | 0.18%, see rank | 0.32% | 0.34% |
| Ukrainian | 203 | 0.22%, see rank | 0.27% | 0.32% |
| American | 2,739 | 2.97%, see rank | 2.66% | 6.43% |
| Welsh | 644 | 0.70%, see rank | 0.52% | 0.65% |
US Census 2000 data
79,649 (83.96%) out of the total population of 94,869 reported first ancestry.
| El Cajon, CA | % of the Total Population | California | U.S. | |
| Arab | 2,234 | 2.35%, see rank | 0.50% | 0.36% |
| Czech | 169 | 0.18%, see rank | 0.14% | 0.27% |
| Danish | 260 | 0.27%, see rank | 0.38% | 0.30% |
| Dutch | 631 | 0.67%, see rank | 0.71% | 0.91% |
| English | 4,893 | 5.16%, see rank | 4.91% | 5.91% |
| French | 2,201 | 2.32%, see rank | 1.57% | 2.39% |
| German | 9,493 | 10.01%, see rank | 6.45% | 10.81% |
| Greek | 326 | 0.34%, see rank | 0.29% | 0.34% |
| Hungarian | 244 | 0.26%, see rank | 0.27% | 0.32% |
| Irish | 5,914 | 6.23%, see rank | 4.72% | 6.85% |
| Italian | 4,001 | 4.22%, see rank | 3.41% | 4.59% |
| Norwegian | 1,159 | 1.22%, see rank | 0.92% | 1.15% |
| Polish | 1,279 | 1.35%, see rank | 0.95% | 2.24% |
| Portuguese | 388 | 0.41%, see rank | 0.75% | 0.33% |
| Russian | 457 | 0.48%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 1,060 | 1.12%, see rank | 0.87% | 1.17% |
| Scottish | 1,018 | 1.07%, see rank | 1.00% | 1.12% |
| Subsaharan African | 447 | 0.47%, see rank | 0.51% | 0.61% |
| Swedish | 1,194 | 1.26%, see rank | 0.86% | 0.87% |
| Swiss | 138 | 0.15%, see rank | 0.21% | 0.19% |
| Ukrainian | 184 | 0.19%, see rank | 0.20% | 0.24% |
| American | 5,458 | 5.75%, see rank | 3.37% | 7.33% |
| Welsh | 239 | 0.25%, 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.