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Arlington Heights School District 25 Historical First Ancestry Data
ACS 2010-2014 data
46,871 (91.72%) out of the total population of 51,105 reported first ancestry.
| Arlington Heights School District 25 | % of the Total Population | Illinois | U.S. | |
| Arab | 380 | 0.74%, see rank | 0.71% | 0.56% |
| Czech | 787 | 1.54%, see rank | 0.92% | 0.47% |
| Danish | 617 | 1.21%, see rank | 0.38% | 0.42% |
| Dutch | 654 | 1.28%, see rank | 1.37% | 1.40% |
| English | 3,069 | 6.01%, see rank | 5.90% | 8.02% |
| French | 1,171 | 2.29%, see rank | 2.13% | 3.34% |
| German | 14,394 | 28.17%, see rank | 19.07% | 15.03% |
| Greek | 1,241 | 2.43%, see rank | 0.76% | 0.41% |
| Hungarian | 420 | 0.82%, see rank | 0.40% | 0.46% |
| Irish | 10,087 | 19.74%, see rank | 12.00% | 10.80% |
| Italian | 5,781 | 11.31%, see rank | 6.14% | 5.52% |
| Norwegian | 1,242 | 2.43%, see rank | 1.25% | 1.42% |
| Polish | 7,705 | 15.08%, see rank | 7.22% | 3.01% |
| Portuguese | 20 | 0.04%, see rank | 0.08% | 0.44% |
| Russian | 1,162 | 2.27%, see rank | 0.97% | 0.92% |
| Scotch-Irish | 311 | 0.61%, see rank | 0.59% | 0.99% |
| Scottish | 1,148 | 2.25%, see rank | 1.16% | 1.72% |
| Subsaharan African | 79 | 0.15%, see rank | 0.64% | 0.95% |
| Swedish | 1,852 | 3.62%, see rank | 2.13% | 1.27% |
| Swiss | 174 | 0.34%, see rank | 0.27% | 0.30% |
| Ukrainian | 377 | 0.74%, see rank | 0.40% | 0.31% |
| American | 1,558 | 3.05%, see rank | 5.00% | 7.12% |
| Welsh | 313 | 0.61%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
47,468 (94.42%) out of the total population of 50,272 reported first ancestry.
| Arlington Heights School District 25 | % of the Total Population | Illinois | U.S. | |
| Arab | 234 | 0.47%, see rank | 0.64% | 0.53% |
| Czech | 760 | 1.51%, see rank | 0.96% | 0.50% |
| Danish | 557 | 1.11%, see rank | 0.40% | 0.45% |
| Dutch | 938 | 1.87%, see rank | 1.46% | 1.51% |
| English | 3,273 | 6.51%, see rank | 6.23% | 8.53% |
| French | 1,108 | 2.20%, see rank | 2.26% | 3.54% |
| German | 14,698 | 29.24%, see rank | 19.89% | 15.79% |
| Greek | 1,198 | 2.38%, see rank | 0.78% | 0.42% |
| Hungarian | 372 | 0.74%, see rank | 0.41% | 0.48% |
| Irish | 9,972 | 19.84%, see rank | 12.52% | 11.36% |
| Italian | 5,874 | 11.68%, see rank | 6.29% | 5.66% |
| Norwegian | 1,127 | 2.24%, see rank | 1.30% | 1.46% |
| Polish | 7,351 | 14.62%, see rank | 7.47% | 3.13% |
| Portuguese | 106 | 0.21%, see rank | 0.08% | 0.46% |
| Russian | 870 | 1.73%, see rank | 1.03% | 0.97% |
| Scotch-Irish | 355 | 0.71%, see rank | 0.65% | 1.07% |
| Scottish | 1,190 | 2.37%, see rank | 1.20% | 1.81% |
| Subsaharan African | 38 | 0.08%, see rank | 0.62% | 0.93% |
| Swedish | 2,047 | 4.07%, see rank | 2.24% | 1.34% |
| Swiss | 172 | 0.34%, see rank | 0.29% | 0.31% |
| Ukrainian | 410 | 0.82%, see rank | 0.40% | 0.31% |
| American | 1,612 | 3.21%, see rank | 4.85% | 6.72% |
| Welsh | 274 | 0.55%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
47,420 (95.24%) out of the total population of 49,788 reported first ancestry.
| Arlington Heights School District 25 | % of the Total Population | Illinois | U.S. | |
| Arab | 102 | 0.20%, see rank | 0.55% | 0.50% |
| Czech | 741 | 1.49%, see rank | 1.01% | 0.53% |
| Danish | 488 | 0.98%, see rank | 0.42% | 0.48% |
| Dutch | 733 | 1.47%, see rank | 1.58% | 1.63% |
| English | 3,944 | 7.92%, see rank | 6.56% | 9.02% |
| French | 1,211 | 2.43%, see rank | 2.43% | 3.77% |
| German | 14,916 | 29.96%, see rank | 20.72% | 16.51% |
| Greek | 1,155 | 2.32%, see rank | 0.83% | 0.44% |
| Hungarian | 286 | 0.57%, see rank | 0.43% | 0.51% |
| Irish | 10,479 | 21.05%, see rank | 12.94% | 11.76% |
| Italian | 6,448 | 12.95%, see rank | 6.35% | 5.78% |
| Norwegian | 1,364 | 2.74%, see rank | 1.36% | 1.51% |
| Polish | 7,141 | 14.34%, see rank | 7.69% | 3.24% |
| Portuguese | 81 | 0.16%, see rank | 0.08% | 0.47% |
| Russian | 841 | 1.69%, see rank | 1.07% | 1.01% |
| Scotch-Irish | 772 | 1.55%, see rank | 1.12% | 1.72% |
| Scottish | 1,103 | 2.22%, see rank | 1.26% | 1.92% |
| Subsaharan African | 0 | 0.00%, see rank | 0.63% | 0.91% |
| Swedish | 2,475 | 4.97%, see rank | 2.37% | 1.41% |
| Swiss | 166 | 0.33%, see rank | 0.33% | 0.33% |
| Ukrainian | 373 | 0.75%, see rank | 0.40% | 0.31% |
| American | 1,632 | 3.28%, see rank | 4.61% | 6.28% |
| Welsh | 286 | 0.57%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
46,483 (95.57%) out of the total population of 48,637 reported first ancestry.
| Arlington Heights School District 25 | % of the Total Population | Illinois | U.S. | |
| Arab | 49 | 0.10%, see rank | 0.52% | 0.50% |
| Czech | 885 | 1.82%, see rank | 1.02% | 0.54% |
| Danish | 416 | 0.86%, see rank | 0.44% | 0.49% |
| Dutch | 823 | 1.69%, see rank | 1.61% | 1.68% |
| English | 4,116 | 8.46%, see rank | 6.71% | 9.29% |
| French | 1,268 | 2.61%, see rank | 2.51% | 3.90% |
| German | 14,387 | 29.58%, see rank | 21.16% | 16.89% |
| Greek | 1,056 | 2.17%, see rank | 0.85% | 0.45% |
| Hungarian | 334 | 0.69%, see rank | 0.45% | 0.52% |
| Irish | 10,757 | 22.12%, see rank | 13.14% | 12.01% |
| Italian | 6,472 | 13.31%, see rank | 6.45% | 5.91% |
| Norwegian | 1,221 | 2.51%, see rank | 1.38% | 1.55% |
| Polish | 7,540 | 15.50%, see rank | 7.85% | 3.32% |
| Portuguese | 70 | 0.14%, see rank | 0.07% | 0.48% |
| Russian | 828 | 1.70%, see rank | 1.11% | 1.04% |
| Scotch-Irish | 653 | 1.34%, see rank | 1.15% | 1.77% |
| Scottish | 841 | 1.73%, see rank | 1.31% | 1.97% |
| Subsaharan African | 0 | 0.00%, see rank | 0.62% | 0.88% |
| Swedish | 2,484 | 5.11%, see rank | 2.46% | 1.45% |
| Swiss | 155 | 0.32%, see rank | 0.33% | 0.34% |
| Ukrainian | 465 | 0.96%, see rank | 0.40% | 0.32% |
| American | 1,566 | 3.22%, see rank | 4.55% | 6.43% |
| Welsh | 390 | 0.80%, see rank | 0.42% | 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.