USA.com / California / San Diego County / El Cajon, CA / 92021 / Population and Races / Historical First Ancestry Data
92021 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
58,543 (87.57%) out of the total population of 66,854 reported first ancestry.
| 92021 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 3,477 | 5.20%, see rank | 0.72% | 0.56% |
| Czech | 197 | 0.29%, see rank | 0.22% | 0.47% |
| Danish | 350 | 0.52%, see rank | 0.46% | 0.42% |
| Dutch | 577 | 0.86%, see rank | 0.99% | 1.40% |
| English | 4,550 | 6.81%, see rank | 5.94% | 8.02% |
| French | 2,222 | 3.32%, see rank | 2.15% | 3.34% |
| German | 8,407 | 12.58%, see rank | 8.51% | 15.03% |
| Greek | 143 | 0.21%, see rank | 0.35% | 0.41% |
| Hungarian | 194 | 0.29%, see rank | 0.32% | 0.46% |
| Irish | 6,778 | 10.14%, see rank | 6.69% | 10.80% |
| Italian | 2,963 | 4.43%, see rank | 3.97% | 5.52% |
| Norwegian | 1,214 | 1.82%, see rank | 1.02% | 1.42% |
| Polish | 1,083 | 1.62%, see rank | 1.32% | 3.01% |
| Portuguese | 439 | 0.66%, see rank | 0.91% | 0.44% |
| Russian | 442 | 0.66%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 480 | 0.72%, see rank | 0.61% | 0.99% |
| Scottish | 1,279 | 1.91%, see rank | 1.34% | 1.72% |
| Subsaharan African | 113 | 0.17%, see rank | 0.69% | 0.95% |
| Swedish | 1,148 | 1.72%, see rank | 1.09% | 1.27% |
| Swiss | 154 | 0.23%, see rank | 0.27% | 0.30% |
| Ukrainian | 226 | 0.34%, see rank | 0.27% | 0.31% |
| American | 2,418 | 3.62%, see rank | 3.22% | 7.12% |
| Welsh | 320 | 0.48%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
58,609 (90.95%) out of the total population of 64,441 reported first ancestry.
| 92021 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 3,045 | 4.73%, see rank | 0.70% | 0.53% |
| Czech | 220 | 0.34%, see rank | 0.24% | 0.50% |
| Danish | 476 | 0.74%, see rank | 0.50% | 0.45% |
| Dutch | 752 | 1.17%, see rank | 1.08% | 1.51% |
| English | 5,233 | 8.12%, see rank | 6.39% | 8.53% |
| French | 2,329 | 3.61%, see rank | 2.28% | 3.54% |
| German | 7,682 | 11.92%, see rank | 9.10% | 15.79% |
| Greek | 57 | 0.09%, see rank | 0.35% | 0.42% |
| Hungarian | 180 | 0.28%, see rank | 0.34% | 0.48% |
| Irish | 7,083 | 10.99%, see rank | 7.13% | 11.36% |
| Italian | 3,428 | 5.32%, see rank | 4.08% | 5.66% |
| Norwegian | 844 | 1.31%, see rank | 1.06% | 1.46% |
| Polish | 1,275 | 1.98%, see rank | 1.35% | 3.13% |
| Portuguese | 487 | 0.76%, see rank | 0.96% | 0.46% |
| Russian | 440 | 0.68%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 496 | 0.77%, see rank | 0.67% | 1.07% |
| Scottish | 1,120 | 1.74%, see rank | 1.43% | 1.81% |
| Subsaharan African | 209 | 0.32%, see rank | 0.72% | 0.93% |
| Swedish | 829 | 1.29%, see rank | 1.16% | 1.34% |
| Swiss | 150 | 0.23%, see rank | 0.28% | 0.31% |
| Ukrainian | 55 | 0.09%, see rank | 0.26% | 0.31% |
| American | 2,200 | 3.41%, see rank | 2.78% | 6.72% |
| Welsh | 359 | 0.56%, see rank | 0.46% | 0.60% |
US Census 2000 data
49,884 (80.63%) out of the total population of 61,868 reported first ancestry.
| 92021 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 679 | 1.10%, see rank | 0.50% | 0.36% |
| Czech | 100 | 0.16%, see rank | 0.14% | 0.27% |
| Danish | 293 | 0.47%, see rank | 0.38% | 0.30% |
| Dutch | 527 | 0.85%, see rank | 0.71% | 0.91% |
| English | 3,980 | 6.43%, see rank | 4.91% | 5.91% |
| French | 1,498 | 2.42%, see rank | 1.57% | 2.39% |
| German | 6,982 | 11.29%, see rank | 6.45% | 10.81% |
| Greek | 343 | 0.55%, see rank | 0.29% | 0.34% |
| Hungarian | 173 | 0.28%, see rank | 0.27% | 0.32% |
| Irish | 4,385 | 7.09%, see rank | 4.72% | 6.85% |
| Italian | 2,719 | 4.39%, see rank | 3.41% | 4.59% |
| Norwegian | 961 | 1.55%, see rank | 0.92% | 1.15% |
| Polish | 806 | 1.30%, see rank | 0.95% | 2.24% |
| Portuguese | 407 | 0.66%, see rank | 0.75% | 0.33% |
| Russian | 200 | 0.32%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 787 | 1.27%, see rank | 0.87% | 1.17% |
| Scottish | 659 | 1.07%, see rank | 1.00% | 1.12% |
| Subsaharan African | 257 | 0.42%, see rank | 0.51% | 0.61% |
| Swedish | 701 | 1.13%, see rank | 0.86% | 0.87% |
| Swiss | 131 | 0.21%, see rank | 0.21% | 0.19% |
| Ukrainian | 45 | 0.07%, see rank | 0.20% | 0.24% |
| American | 3,710 | 6.00%, see rank | 3.37% | 7.33% |
| Welsh | 160 | 0.26%, 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.