USA.com / California / San Diego County / El Cajon, CA / 92020 / Population and Races / Historical First Ancestry Data
92020 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
53,394 (91.58%) out of the total population of 58,305 reported first ancestry.
| 92020 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 5,313 | 9.11%, see rank | 0.72% | 0.56% |
| Czech | 301 | 0.52%, see rank | 0.22% | 0.47% |
| Danish | 242 | 0.42%, see rank | 0.46% | 0.42% |
| Dutch | 712 | 1.22%, see rank | 0.99% | 1.40% |
| English | 3,622 | 6.21%, see rank | 5.94% | 8.02% |
| French | 1,859 | 3.19%, see rank | 2.15% | 3.34% |
| German | 6,259 | 10.73%, see rank | 8.51% | 15.03% |
| Greek | 426 | 0.73%, see rank | 0.35% | 0.41% |
| Hungarian | 168 | 0.29%, see rank | 0.32% | 0.46% |
| Irish | 4,217 | 7.23%, see rank | 6.69% | 10.80% |
| Italian | 2,385 | 4.09%, see rank | 3.97% | 5.52% |
| Norwegian | 872 | 1.50%, see rank | 1.02% | 1.42% |
| Polish | 703 | 1.21%, see rank | 1.32% | 3.01% |
| Portuguese | 173 | 0.30%, see rank | 0.91% | 0.44% |
| Russian | 359 | 0.62%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 530 | 0.91%, see rank | 0.61% | 0.99% |
| Scottish | 737 | 1.26%, see rank | 1.34% | 1.72% |
| Subsaharan African | 215 | 0.37%, see rank | 0.69% | 0.95% |
| Swedish | 878 | 1.51%, see rank | 1.09% | 1.27% |
| Swiss | 35 | 0.06%, see rank | 0.27% | 0.30% |
| Ukrainian | 82 | 0.14%, see rank | 0.27% | 0.31% |
| American | 1,958 | 3.36%, see rank | 3.22% | 7.12% |
| Welsh | 398 | 0.68%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
52,701 (92.77%) out of the total population of 56,807 reported first ancestry.
| 92020 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 4,730 | 8.33%, see rank | 0.70% | 0.53% |
| Czech | 347 | 0.61%, see rank | 0.24% | 0.50% |
| Danish | 215 | 0.38%, see rank | 0.50% | 0.45% |
| Dutch | 754 | 1.33%, see rank | 1.08% | 1.51% |
| English | 3,995 | 7.03%, see rank | 6.39% | 8.53% |
| French | 2,106 | 3.71%, see rank | 2.28% | 3.54% |
| German | 6,678 | 11.76%, see rank | 9.10% | 15.79% |
| Greek | 234 | 0.41%, see rank | 0.35% | 0.42% |
| Hungarian | 75 | 0.13%, see rank | 0.34% | 0.48% |
| Irish | 4,550 | 8.01%, see rank | 7.13% | 11.36% |
| Italian | 2,828 | 4.98%, see rank | 4.08% | 5.66% |
| Norwegian | 797 | 1.40%, see rank | 1.06% | 1.46% |
| Polish | 1,007 | 1.77%, see rank | 1.35% | 3.13% |
| Portuguese | 146 | 0.26%, see rank | 0.96% | 0.46% |
| Russian | 459 | 0.81%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 425 | 0.75%, see rank | 0.67% | 1.07% |
| Scottish | 995 | 1.75%, see rank | 1.43% | 1.81% |
| Subsaharan African | 160 | 0.28%, see rank | 0.72% | 0.93% |
| Swedish | 1,124 | 1.98%, see rank | 1.16% | 1.34% |
| Swiss | 139 | 0.24%, see rank | 0.28% | 0.31% |
| Ukrainian | 113 | 0.20%, see rank | 0.26% | 0.31% |
| American | 1,766 | 3.11%, see rank | 2.78% | 6.72% |
| Welsh | 351 | 0.62%, see rank | 0.46% | 0.60% |
US Census 2000 data
47,258 (85.51%) out of the total population of 55,266 reported first ancestry.
| 92020 Zip Code | % of the Total Population | California | U.S. | |
| Arab | 1,339 | 2.42%, see rank | 0.50% | 0.36% |
| Czech | 137 | 0.25%, see rank | 0.14% | 0.27% |
| Danish | 156 | 0.28%, see rank | 0.38% | 0.30% |
| Dutch | 381 | 0.69%, see rank | 0.71% | 0.91% |
| English | 3,306 | 5.98%, see rank | 4.91% | 5.91% |
| French | 1,344 | 2.43%, see rank | 1.57% | 2.39% |
| German | 5,417 | 9.80%, see rank | 6.45% | 10.81% |
| Greek | 183 | 0.33%, see rank | 0.29% | 0.34% |
| Hungarian | 147 | 0.27%, see rank | 0.27% | 0.32% |
| Irish | 3,489 | 6.31%, see rank | 4.72% | 6.85% |
| Italian | 2,440 | 4.42%, see rank | 3.41% | 4.59% |
| Norwegian | 752 | 1.36%, see rank | 0.92% | 1.15% |
| Polish | 751 | 1.36%, see rank | 0.95% | 2.24% |
| Portuguese | 187 | 0.34%, see rank | 0.75% | 0.33% |
| Russian | 342 | 0.62%, see rank | 0.90% | 0.68% |
| Scotch-Irish | 681 | 1.23%, see rank | 0.87% | 1.17% |
| Scottish | 721 | 1.30%, see rank | 1.00% | 1.12% |
| Subsaharan African | 242 | 0.44%, see rank | 0.51% | 0.61% |
| Swedish | 591 | 1.07%, see rank | 0.86% | 0.87% |
| Swiss | 91 | 0.16%, see rank | 0.21% | 0.19% |
| Ukrainian | 115 | 0.21%, see rank | 0.20% | 0.24% |
| American | 2,773 | 5.02%, see rank | 3.37% | 7.33% |
| Welsh | 147 | 0.27%, 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.