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Aurora East Unit School District 131 Historical First Ancestry Data
ACS 2010-2014 data
79,590 (94.00%) out of the total population of 84,673 reported first ancestry.
| Aurora East Unit School District 131 | % of the Total Population | Illinois | U.S. | |
| Arab | 316 | 0.37%, see rank | 0.71% | 0.56% |
| Czech | 154 | 0.18%, see rank | 0.92% | 0.47% |
| Danish | 53 | 0.06%, see rank | 0.38% | 0.42% |
| Dutch | 259 | 0.31%, see rank | 1.37% | 1.40% |
| English | 1,634 | 1.93%, see rank | 5.90% | 8.02% |
| French | 823 | 0.97%, see rank | 2.13% | 3.34% |
| German | 5,246 | 6.20%, see rank | 19.07% | 15.03% |
| Greek | 65 | 0.08%, see rank | 0.76% | 0.41% |
| Hungarian | 128 | 0.15%, see rank | 0.40% | 0.46% |
| Irish | 3,005 | 3.55%, see rank | 12.00% | 10.80% |
| Italian | 1,185 | 1.40%, see rank | 6.14% | 5.52% |
| Norwegian | 860 | 1.02%, see rank | 1.25% | 1.42% |
| Polish | 966 | 1.14%, see rank | 7.22% | 3.01% |
| Portuguese | 36 | 0.04%, see rank | 0.08% | 0.44% |
| Russian | 144 | 0.17%, see rank | 0.97% | 0.92% |
| Scotch-Irish | 268 | 0.32%, see rank | 0.59% | 0.99% |
| Scottish | 316 | 0.37%, see rank | 1.16% | 1.72% |
| Subsaharan African | 108 | 0.13%, see rank | 0.64% | 0.95% |
| Swedish | 462 | 0.55%, see rank | 2.13% | 1.27% |
| Swiss | 60 | 0.07%, see rank | 0.27% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
| American | 1,032 | 1.22%, see rank | 5.00% | 7.12% |
| Welsh | 161 | 0.19%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
77,221 (95.03%) out of the total population of 81,256 reported first ancestry.
| Aurora East Unit School District 131 | % of the Total Population | Illinois | U.S. | |
| Arab | 203 | 0.25%, see rank | 0.64% | 0.53% |
| Czech | 222 | 0.27%, see rank | 0.96% | 0.50% |
| Danish | 121 | 0.15%, see rank | 0.40% | 0.45% |
| Dutch | 221 | 0.27%, see rank | 1.46% | 1.51% |
| English | 1,495 | 1.84%, see rank | 6.23% | 8.53% |
| French | 717 | 0.88%, see rank | 2.26% | 3.54% |
| German | 5,520 | 6.79%, see rank | 19.89% | 15.79% |
| Greek | 102 | 0.13%, see rank | 0.78% | 0.42% |
| Hungarian | 290 | 0.36%, see rank | 0.41% | 0.48% |
| Irish | 3,217 | 3.96%, see rank | 12.52% | 11.36% |
| Italian | 1,517 | 1.87%, see rank | 6.29% | 5.66% |
| Norwegian | 674 | 0.83%, see rank | 1.30% | 1.46% |
| Polish | 1,396 | 1.72%, see rank | 7.47% | 3.13% |
| Portuguese | 35 | 0.04%, see rank | 0.08% | 0.46% |
| Russian | 229 | 0.28%, see rank | 1.03% | 0.97% |
| Scotch-Irish | 180 | 0.22%, see rank | 0.65% | 1.07% |
| Scottish | 329 | 0.40%, see rank | 1.20% | 1.81% |
| Subsaharan African | 56 | 0.07%, see rank | 0.62% | 0.93% |
| Swedish | 798 | 0.98%, see rank | 2.24% | 1.34% |
| Swiss | 27 | 0.03%, see rank | 0.29% | 0.31% |
| Ukrainian | 44 | 0.05%, see rank | 0.40% | 0.31% |
| American | 983 | 1.21%, see rank | 4.85% | 6.72% |
| Welsh | 155 | 0.19%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
73,465 (94.87%) out of the total population of 77,437 reported first ancestry.
| Aurora East Unit School District 131 | % of the Total Population | Illinois | U.S. | |
| Arab | 35 | 0.05%, see rank | 0.55% | 0.50% |
| Czech | 333 | 0.43%, see rank | 1.01% | 0.53% |
| Danish | 163 | 0.21%, see rank | 0.42% | 0.48% |
| Dutch | 298 | 0.38%, see rank | 1.58% | 1.63% |
| English | 1,904 | 2.46%, see rank | 6.56% | 9.02% |
| French | 897 | 1.16%, see rank | 2.43% | 3.77% |
| German | 6,127 | 7.91%, see rank | 20.72% | 16.51% |
| Greek | 128 | 0.17%, see rank | 0.83% | 0.44% |
| Hungarian | 358 | 0.46%, see rank | 0.43% | 0.51% |
| Irish | 3,741 | 4.83%, see rank | 12.94% | 11.76% |
| Italian | 1,511 | 1.95%, see rank | 6.35% | 5.78% |
| Norwegian | 468 | 0.60%, see rank | 1.36% | 1.51% |
| Polish | 1,796 | 2.32%, see rank | 7.69% | 3.24% |
| Portuguese | 15 | 0.02%, see rank | 0.08% | 0.47% |
| Russian | 179 | 0.23%, see rank | 1.07% | 1.01% |
| Scotch-Irish | 234 | 0.30%, see rank | 1.12% | 1.72% |
| Scottish | 452 | 0.58%, see rank | 1.26% | 1.92% |
| Subsaharan African | 70 | 0.09%, see rank | 0.63% | 0.91% |
| Swedish | 793 | 1.02%, see rank | 2.37% | 1.41% |
| Swiss | 70 | 0.09%, see rank | 0.33% | 0.33% |
| Ukrainian | 113 | 0.15%, see rank | 0.40% | 0.31% |
| American | 1,162 | 1.50%, see rank | 4.61% | 6.28% |
| Welsh | 77 | 0.10%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
67,599 (94.00%) out of the total population of 71,917 reported first ancestry.
| Aurora East Unit School District 131 | % of the Total Population | Illinois | U.S. | |
| Arab | 210 | 0.29%, see rank | 0.52% | 0.50% |
| Czech | 255 | 0.35%, see rank | 1.02% | 0.54% |
| Danish | 147 | 0.20%, see rank | 0.44% | 0.49% |
| Dutch | 243 | 0.34%, see rank | 1.61% | 1.68% |
| English | 1,905 | 2.65%, see rank | 6.71% | 9.29% |
| French | 958 | 1.33%, see rank | 2.51% | 3.90% |
| German | 7,207 | 10.02%, see rank | 21.16% | 16.89% |
| Greek | 372 | 0.52%, see rank | 0.85% | 0.45% |
| Hungarian | 323 | 0.45%, see rank | 0.45% | 0.52% |
| Irish | 3,919 | 5.45%, see rank | 13.14% | 12.01% |
| Italian | 1,673 | 2.33%, see rank | 6.45% | 5.91% |
| Norwegian | 412 | 0.57%, see rank | 1.38% | 1.55% |
| Polish | 2,014 | 2.80%, see rank | 7.85% | 3.32% |
| Portuguese | 0 | 0.00%, see rank | 0.07% | 0.48% |
| Russian | 128 | 0.18%, see rank | 1.11% | 1.04% |
| Scotch-Irish | 227 | 0.32%, see rank | 1.15% | 1.77% |
| Scottish | 373 | 0.52%, see rank | 1.31% | 1.97% |
| Subsaharan African | 138 | 0.19%, see rank | 0.62% | 0.88% |
| Swedish | 899 | 1.25%, see rank | 2.46% | 1.45% |
| Swiss | 163 | 0.23%, see rank | 0.33% | 0.34% |
| Ukrainian | 111 | 0.15%, see rank | 0.40% | 0.32% |
| American | 1,226 | 1.70%, see rank | 4.55% | 6.43% |
| Welsh | 77 | 0.11%, 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.