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Downey Unified School District Historical First Ancestry Data
ACS 2010-2014 data
114,052 (93.57%) out of the total population of 121,885 reported first ancestry.
| Downey Unified School District | % of the Total Population | California | U.S. | |
| Arab | 1,758 | 1.44%, see rank | 0.72% | 0.56% |
| Czech | 130 | 0.11%, see rank | 0.22% | 0.47% |
| Danish | 162 | 0.13%, see rank | 0.46% | 0.42% |
| Dutch | 804 | 0.66%, see rank | 0.99% | 1.40% |
| English | 2,555 | 2.10%, see rank | 5.94% | 8.02% |
| French | 1,015 | 0.83%, see rank | 2.15% | 3.34% |
| German | 3,988 | 3.27%, see rank | 8.51% | 15.03% |
| Greek | 683 | 0.56%, see rank | 0.35% | 0.41% |
| Hungarian | 204 | 0.17%, see rank | 0.32% | 0.46% |
| Irish | 2,874 | 2.36%, see rank | 6.69% | 10.80% |
| Italian | 1,730 | 1.42%, see rank | 3.97% | 5.52% |
| Norwegian | 407 | 0.33%, see rank | 1.02% | 1.42% |
| Polish | 451 | 0.37%, see rank | 1.32% | 3.01% |
| Portuguese | 212 | 0.17%, see rank | 0.91% | 0.44% |
| Russian | 489 | 0.40%, see rank | 1.13% | 0.92% |
| Scotch-Irish | 340 | 0.28%, see rank | 0.61% | 0.99% |
| Scottish | 486 | 0.40%, see rank | 1.34% | 1.72% |
| Subsaharan African | 443 | 0.36%, see rank | 0.69% | 0.95% |
| Swedish | 626 | 0.51%, see rank | 1.09% | 1.27% |
| Swiss | 91 | 0.07%, see rank | 0.27% | 0.30% |
| Ukrainian | 6 | 0.00%, see rank | 0.27% | 0.31% |
| American | 3,290 | 2.70%, see rank | 3.22% | 7.12% |
| Welsh | 132 | 0.11%, see rank | 0.43% | 0.57% |
ACS 2008-2012 data
113,191 (95.40%) out of the total population of 118,647 reported first ancestry.
| Downey Unified School District | % of the Total Population | California | U.S. | |
| Arab | 1,488 | 1.25%, see rank | 0.70% | 0.53% |
| Czech | 123 | 0.10%, see rank | 0.24% | 0.50% |
| Danish | 173 | 0.15%, see rank | 0.50% | 0.45% |
| Dutch | 641 | 0.54%, see rank | 1.08% | 1.51% |
| English | 2,787 | 2.35%, see rank | 6.39% | 8.53% |
| French | 1,309 | 1.10%, see rank | 2.28% | 3.54% |
| German | 3,951 | 3.33%, see rank | 9.10% | 15.79% |
| Greek | 745 | 0.63%, see rank | 0.35% | 0.42% |
| Hungarian | 163 | 0.14%, see rank | 0.34% | 0.48% |
| Irish | 2,829 | 2.38%, see rank | 7.13% | 11.36% |
| Italian | 2,212 | 1.86%, see rank | 4.08% | 5.66% |
| Norwegian | 370 | 0.31%, see rank | 1.06% | 1.46% |
| Polish | 504 | 0.42%, see rank | 1.35% | 3.13% |
| Portuguese | 217 | 0.18%, see rank | 0.96% | 0.46% |
| Russian | 430 | 0.36%, see rank | 1.18% | 0.97% |
| Scotch-Irish | 396 | 0.33%, see rank | 0.67% | 1.07% |
| Scottish | 400 | 0.34%, see rank | 1.43% | 1.81% |
| Subsaharan African | 418 | 0.35%, see rank | 0.72% | 0.93% |
| Swedish | 401 | 0.34%, see rank | 1.16% | 1.34% |
| Swiss | 100 | 0.08%, see rank | 0.28% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.26% | 0.31% |
| American | 2,783 | 2.35%, see rank | 2.78% | 6.72% |
| Welsh | 206 | 0.17%, see rank | 0.46% | 0.60% |
ACS 2006-2010 data
113,781 (95.84%) out of the total population of 118,724 reported first ancestry.
| Downey Unified School District | % of the Total Population | California | U.S. | |
| Arab | 1,038 | 0.87%, see rank | 0.66% | 0.50% |
| Czech | 179 | 0.15%, see rank | 0.26% | 0.53% |
| Danish | 151 | 0.13%, see rank | 0.53% | 0.48% |
| Dutch | 598 | 0.50%, see rank | 1.15% | 1.63% |
| English | 3,364 | 2.83%, see rank | 6.77% | 9.02% |
| French | 1,514 | 1.28%, see rank | 2.44% | 3.77% |
| German | 4,698 | 3.96%, see rank | 9.60% | 16.51% |
| Greek | 606 | 0.51%, see rank | 0.38% | 0.44% |
| Hungarian | 111 | 0.09%, see rank | 0.36% | 0.51% |
| Irish | 2,912 | 2.45%, see rank | 7.50% | 11.76% |
| Italian | 2,398 | 2.02%, see rank | 4.21% | 5.78% |
| Norwegian | 543 | 0.46%, see rank | 1.10% | 1.51% |
| Polish | 642 | 0.54%, see rank | 1.41% | 3.24% |
| Portuguese | 282 | 0.24%, see rank | 1.02% | 0.47% |
| Russian | 637 | 0.54%, see rank | 1.22% | 1.01% |
| Scotch-Irish | 657 | 0.55%, see rank | 1.19% | 1.72% |
| Scottish | 619 | 0.52%, see rank | 1.54% | 1.92% |
| Subsaharan African | 382 | 0.32%, see rank | 0.72% | 0.91% |
| Swedish | 565 | 0.48%, see rank | 1.25% | 1.41% |
| Swiss | 104 | 0.09%, see rank | 0.31% | 0.33% |
| Ukrainian | 0 | 0.00%, see rank | 0.26% | 0.31% |
| American | 1,940 | 1.63%, see rank | 2.43% | 6.28% |
| Welsh | 162 | 0.14%, see rank | 0.49% | 0.63% |
ACS 2005-2009 data
110,594 (95.55%) out of the total population of 115,740 reported first ancestry.
| Downey Unified School District | % of the Total Population | California | U.S. | |
| Arab | 999 | 0.86%, see rank | 0.66% | 0.50% |
| Czech | 186 | 0.16%, see rank | 0.27% | 0.54% |
| Danish | 130 | 0.11%, see rank | 0.55% | 0.49% |
| Dutch | 668 | 0.58%, see rank | 1.19% | 1.68% |
| English | 3,762 | 3.25%, see rank | 7.02% | 9.29% |
| French | 1,715 | 1.48%, see rank | 2.56% | 3.90% |
| German | 4,979 | 4.30%, see rank | 9.93% | 16.89% |
| Greek | 504 | 0.44%, see rank | 0.38% | 0.45% |
| Hungarian | 127 | 0.11%, see rank | 0.37% | 0.52% |
| Irish | 3,325 | 2.87%, see rank | 7.79% | 12.01% |
| Italian | 2,461 | 2.13%, see rank | 4.33% | 5.91% |
| Norwegian | 500 | 0.43%, see rank | 1.14% | 1.55% |
| Polish | 794 | 0.69%, see rank | 1.45% | 3.32% |
| Portuguese | 405 | 0.35%, see rank | 1.05% | 0.48% |
| Russian | 873 | 0.75%, see rank | 1.25% | 1.04% |
| Scotch-Irish | 624 | 0.54%, see rank | 1.23% | 1.77% |
| Scottish | 693 | 0.60%, see rank | 1.61% | 1.97% |
| Subsaharan African | 364 | 0.31%, see rank | 0.71% | 0.88% |
| Swedish | 519 | 0.45%, see rank | 1.28% | 1.45% |
| Swiss | 186 | 0.16%, see rank | 0.32% | 0.34% |
| Ukrainian | 0 | 0.00%, see rank | 0.27% | 0.32% |
| American | 2,112 | 1.82%, see rank | 2.66% | 6.43% |
| Welsh | 229 | 0.20%, see rank | 0.52% | 0.65% |
* 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.