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Yorkville Community Unit School District 115 Historical First Ancestry Data
ACS 2010-2014 data
26,971 (89.79%) out of the total population of 30,038 reported first ancestry.
| Yorkville Community Unit School District 115 | % of the Total Population | Illinois | U.S. | |
| Arab | 2 | 0.01%, see rank | 0.71% | 0.56% |
| Czech | 308 | 1.03%, see rank | 0.92% | 0.47% |
| Danish | 157 | 0.52%, see rank | 0.38% | 0.42% |
| Dutch | 353 | 1.18%, see rank | 1.37% | 1.40% |
| English | 2,261 | 7.53%, see rank | 5.90% | 8.02% |
| French | 1,028 | 3.42%, see rank | 2.13% | 3.34% |
| German | 8,776 | 29.22%, see rank | 19.07% | 15.03% |
| Greek | 441 | 1.47%, see rank | 0.76% | 0.41% |
| Hungarian | 225 | 0.75%, see rank | 0.40% | 0.46% |
| Irish | 4,288 | 14.28%, see rank | 12.00% | 10.80% |
| Italian | 3,628 | 12.08%, see rank | 6.14% | 5.52% |
| Norwegian | 1,254 | 4.17%, see rank | 1.25% | 1.42% |
| Polish | 2,699 | 8.99%, see rank | 7.22% | 3.01% |
| Portuguese | 71 | 0.24%, see rank | 0.08% | 0.44% |
| Russian | 131 | 0.44%, see rank | 0.97% | 0.92% |
| Scotch-Irish | 80 | 0.27%, see rank | 0.59% | 0.99% |
| Scottish | 539 | 1.79%, see rank | 1.16% | 1.72% |
| Subsaharan African | 307 | 1.02%, see rank | 0.64% | 0.95% |
| Swedish | 528 | 1.76%, see rank | 2.13% | 1.27% |
| Swiss | 90 | 0.30%, see rank | 0.27% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
| American | 1,401 | 4.66%, see rank | 5.00% | 7.12% |
| Welsh | 106 | 0.35%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
25,586 (91.39%) out of the total population of 27,998 reported first ancestry.
| Yorkville Community Unit School District 115 | % of the Total Population | Illinois | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.64% | 0.53% |
| Czech | 447 | 1.60%, see rank | 0.96% | 0.50% |
| Danish | 95 | 0.34%, see rank | 0.40% | 0.45% |
| Dutch | 499 | 1.78%, see rank | 1.46% | 1.51% |
| English | 2,462 | 8.79%, see rank | 6.23% | 8.53% |
| French | 888 | 3.17%, see rank | 2.26% | 3.54% |
| German | 8,019 | 28.64%, see rank | 19.89% | 15.79% |
| Greek | 294 | 1.05%, see rank | 0.78% | 0.42% |
| Hungarian | 215 | 0.77%, see rank | 0.41% | 0.48% |
| Irish | 4,505 | 16.09%, see rank | 12.52% | 11.36% |
| Italian | 3,505 | 12.52%, see rank | 6.29% | 5.66% |
| Norwegian | 1,527 | 5.45%, see rank | 1.30% | 1.46% |
| Polish | 2,474 | 8.84%, see rank | 7.47% | 3.13% |
| Portuguese | 21 | 0.08%, see rank | 0.08% | 0.46% |
| Russian | 103 | 0.37%, see rank | 1.03% | 0.97% |
| Scotch-Irish | 129 | 0.46%, see rank | 0.65% | 1.07% |
| Scottish | 501 | 1.79%, see rank | 1.20% | 1.81% |
| Subsaharan African | 307 | 1.10%, see rank | 0.62% | 0.93% |
| Swedish | 781 | 2.79%, see rank | 2.24% | 1.34% |
| Swiss | 165 | 0.59%, see rank | 0.29% | 0.31% |
| Ukrainian | 33 | 0.12%, see rank | 0.40% | 0.31% |
| American | 1,423 | 5.08%, see rank | 4.85% | 6.72% |
| Welsh | 216 | 0.77%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
23,124 (88.16%) out of the total population of 26,231 reported first ancestry.
| Yorkville Community Unit School District 115 | % of the Total Population | Illinois | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.55% | 0.50% |
| Czech | 551 | 2.10%, see rank | 1.01% | 0.53% |
| Danish | 127 | 0.48%, see rank | 0.42% | 0.48% |
| Dutch | 567 | 2.16%, see rank | 1.58% | 1.63% |
| English | 2,454 | 9.36%, see rank | 6.56% | 9.02% |
| French | 861 | 3.28%, see rank | 2.43% | 3.77% |
| German | 7,819 | 29.81%, see rank | 20.72% | 16.51% |
| Greek | 149 | 0.57%, see rank | 0.83% | 0.44% |
| Hungarian | 171 | 0.65%, see rank | 0.43% | 0.51% |
| Irish | 4,120 | 15.71%, see rank | 12.94% | 11.76% |
| Italian | 2,845 | 10.85%, see rank | 6.35% | 5.78% |
| Norwegian | 1,484 | 5.66%, see rank | 1.36% | 1.51% |
| Polish | 2,205 | 8.41%, see rank | 7.69% | 3.24% |
| Portuguese | 22 | 0.08%, see rank | 0.08% | 0.47% |
| Russian | 207 | 0.79%, see rank | 1.07% | 1.01% |
| Scotch-Irish | 407 | 1.55%, see rank | 1.12% | 1.72% |
| Scottish | 433 | 1.65%, see rank | 1.26% | 1.92% |
| Subsaharan African | 133 | 0.51%, see rank | 0.63% | 0.91% |
| Swedish | 1,055 | 4.02%, see rank | 2.37% | 1.41% |
| Swiss | 181 | 0.69%, see rank | 0.33% | 0.33% |
| Ukrainian | 163 | 0.62%, see rank | 0.40% | 0.31% |
| American | 1,078 | 4.11%, see rank | 4.61% | 6.28% |
| Welsh | 179 | 0.68%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
20,239 (89.10%) out of the total population of 22,716 reported first ancestry.
| Yorkville Community Unit School District 115 | % of the Total Population | Illinois | U.S. | |
| Arab | 7 | 0.03%, see rank | 0.52% | 0.50% |
| Czech | 659 | 2.90%, see rank | 1.02% | 0.54% |
| Danish | 97 | 0.43%, see rank | 0.44% | 0.49% |
| Dutch | 556 | 2.45%, see rank | 1.61% | 1.68% |
| English | 2,215 | 9.75%, see rank | 6.71% | 9.29% |
| French | 798 | 3.51%, see rank | 2.51% | 3.90% |
| German | 7,017 | 30.89%, see rank | 21.16% | 16.89% |
| Greek | 129 | 0.57%, see rank | 0.85% | 0.45% |
| Hungarian | 139 | 0.61%, see rank | 0.45% | 0.52% |
| Irish | 3,610 | 15.89%, see rank | 13.14% | 12.01% |
| Italian | 2,437 | 10.73%, see rank | 6.45% | 5.91% |
| Norwegian | 1,244 | 5.48%, see rank | 1.38% | 1.55% |
| Polish | 2,000 | 8.80%, see rank | 7.85% | 3.32% |
| Portuguese | 17 | 0.07%, see rank | 0.07% | 0.48% |
| Russian | 156 | 0.69%, see rank | 1.11% | 1.04% |
| Scotch-Irish | 420 | 1.85%, see rank | 1.15% | 1.77% |
| Scottish | 298 | 1.31%, see rank | 1.31% | 1.97% |
| Subsaharan African | 17 | 0.07%, see rank | 0.62% | 0.88% |
| Swedish | 850 | 3.74%, see rank | 2.46% | 1.45% |
| Swiss | 147 | 0.65%, see rank | 0.33% | 0.34% |
| Ukrainian | 155 | 0.68%, see rank | 0.40% | 0.32% |
| American | 729 | 3.21%, see rank | 4.55% | 6.43% |
| Welsh | 193 | 0.85%, 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.