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Idaho Falls School District 91 Historical First Ancestry Data
ACS 2010-2014 data
47,812 (85.24%) out of the total population of 56,089 reported first ancestry.
| Idaho Falls School District 91 | % of the Total Population | Idaho | U.S. | |
| Arab | 78 | 0.14%, see rank | 0.13% | 0.56% |
| Czech | 186 | 0.33%, see rank | 0.42% | 0.47% |
| Danish | 1,855 | 3.31%, see rank | 2.07% | 0.42% |
| Dutch | 968 | 1.73%, see rank | 2.05% | 1.40% |
| English | 10,787 | 19.23%, see rank | 15.96% | 8.02% |
| French | 1,415 | 2.52%, see rank | 3.11% | 3.34% |
| German | 8,686 | 15.49%, see rank | 18.13% | 15.03% |
| Greek | 115 | 0.21%, see rank | 0.25% | 0.41% |
| Hungarian | 37 | 0.07%, see rank | 0.19% | 0.46% |
| Irish | 4,132 | 7.37%, see rank | 9.45% | 10.80% |
| Italian | 1,924 | 3.43%, see rank | 3.14% | 5.52% |
| Norwegian | 1,360 | 2.42%, see rank | 3.17% | 1.42% |
| Polish | 709 | 1.26%, see rank | 1.26% | 3.01% |
| Portuguese | 246 | 0.44%, see rank | 0.41% | 0.44% |
| Russian | 367 | 0.65%, see rank | 0.52% | 0.92% |
| Scotch-Irish | 543 | 0.97%, see rank | 1.08% | 0.99% |
| Scottish | 1,739 | 3.10%, see rank | 3.07% | 1.72% |
| Subsaharan African | 89 | 0.16%, see rank | 0.19% | 0.95% |
| Swedish | 1,895 | 3.38%, see rank | 2.78% | 1.27% |
| Swiss | 380 | 0.68%, see rank | 0.73% | 0.30% |
| Ukrainian | 64 | 0.11%, see rank | 0.14% | 0.31% |
| American | 5,816 | 10.37%, see rank | 9.60% | 7.12% |
| Welsh | 825 | 1.47%, see rank | 1.30% | 0.57% |
ACS 2008-2012 data
48,127 (86.56%) out of the total population of 55,597 reported first ancestry.
| Idaho Falls School District 91 | % of the Total Population | Idaho | U.S. | |
| Arab | 124 | 0.22%, see rank | 0.13% | 0.53% |
| Czech | 104 | 0.19%, see rank | 0.42% | 0.50% |
| Danish | 1,545 | 2.78%, see rank | 2.26% | 0.45% |
| Dutch | 967 | 1.74%, see rank | 2.28% | 1.51% |
| English | 11,339 | 20.39%, see rank | 16.47% | 8.53% |
| French | 1,513 | 2.72%, see rank | 3.39% | 3.54% |
| German | 8,899 | 16.01%, see rank | 19.06% | 15.79% |
| Greek | 203 | 0.37%, see rank | 0.29% | 0.42% |
| Hungarian | 79 | 0.14%, see rank | 0.22% | 0.48% |
| Irish | 4,294 | 7.72%, see rank | 10.16% | 11.36% |
| Italian | 1,840 | 3.31%, see rank | 3.15% | 5.66% |
| Norwegian | 1,408 | 2.53%, see rank | 3.23% | 1.46% |
| Polish | 923 | 1.66%, see rank | 1.32% | 3.13% |
| Portuguese | 134 | 0.24%, see rank | 0.49% | 0.46% |
| Russian | 436 | 0.78%, see rank | 0.60% | 0.97% |
| Scotch-Irish | 597 | 1.07%, see rank | 1.23% | 1.07% |
| Scottish | 1,981 | 3.56%, see rank | 3.16% | 1.81% |
| Subsaharan African | 135 | 0.24%, see rank | 0.15% | 0.93% |
| Swedish | 2,264 | 4.07%, see rank | 3.04% | 1.34% |
| Swiss | 301 | 0.54%, see rank | 0.74% | 0.31% |
| Ukrainian | 60 | 0.11%, see rank | 0.15% | 0.31% |
| American | 4,916 | 8.84%, see rank | 10.21% | 6.72% |
| Welsh | 1,084 | 1.95%, see rank | 1.37% | 0.60% |
ACS 2006-2010 data
48,447 (87.02%) out of the total population of 55,676 reported first ancestry.
| Idaho Falls School District 91 | % of the Total Population | Idaho | U.S. | |
| Arab | 69 | 0.12%, see rank | 0.12% | 0.50% |
| Czech | 88 | 0.16%, see rank | 0.53% | 0.53% |
| Danish | 2,020 | 3.63%, see rank | 2.43% | 0.48% |
| Dutch | 806 | 1.45%, see rank | 2.39% | 1.63% |
| English | 12,491 | 22.44%, see rank | 17.66% | 9.02% |
| French | 1,907 | 3.43%, see rank | 3.65% | 3.77% |
| German | 9,418 | 16.92%, see rank | 20.30% | 16.51% |
| Greek | 194 | 0.35%, see rank | 0.31% | 0.44% |
| Hungarian | 106 | 0.19%, see rank | 0.26% | 0.51% |
| Irish | 5,040 | 9.05%, see rank | 10.82% | 11.76% |
| Italian | 1,618 | 2.91%, see rank | 3.04% | 5.78% |
| Norwegian | 1,335 | 2.40%, see rank | 3.48% | 1.51% |
| Polish | 658 | 1.18%, see rank | 1.35% | 3.24% |
| Portuguese | 91 | 0.16%, see rank | 0.52% | 0.47% |
| Russian | 221 | 0.40%, see rank | 0.61% | 1.01% |
| Scotch-Irish | 978 | 1.76%, see rank | 2.01% | 1.72% |
| Scottish | 2,156 | 3.87%, see rank | 3.43% | 1.92% |
| Subsaharan African | 139 | 0.25%, see rank | 0.19% | 0.91% |
| Swedish | 2,071 | 3.72%, see rank | 3.40% | 1.41% |
| Swiss | 454 | 0.82%, see rank | 0.84% | 0.33% |
| Ukrainian | 67 | 0.12%, see rank | 0.18% | 0.31% |
| American | 4,980 | 8.94%, see rank | 9.77% | 6.28% |
| Welsh | 1,062 | 1.91%, see rank | 1.47% | 0.63% |
ACS 2005-2009 data
47,452 (88.25%) out of the total population of 53,769 reported first ancestry.
| Idaho Falls School District 91 | % of the Total Population | Idaho | U.S. | |
| Arab | 67 | 0.12%, see rank | 0.14% | 0.50% |
| Czech | 119 | 0.22%, see rank | 0.51% | 0.54% |
| Danish | 1,950 | 3.63%, see rank | 2.43% | 0.49% |
| Dutch | 751 | 1.40%, see rank | 2.47% | 1.68% |
| English | 12,836 | 23.87%, see rank | 18.16% | 9.29% |
| French | 1,593 | 2.96%, see rank | 3.84% | 3.90% |
| German | 9,910 | 18.43%, see rank | 21.19% | 16.89% |
| Greek | 165 | 0.31%, see rank | 0.30% | 0.45% |
| Hungarian | 99 | 0.18%, see rank | 0.25% | 0.52% |
| Irish | 5,023 | 9.34%, see rank | 11.13% | 12.01% |
| Italian | 1,648 | 3.06%, see rank | 3.06% | 5.91% |
| Norwegian | 1,273 | 2.37%, see rank | 3.39% | 1.55% |
| Polish | 704 | 1.31%, see rank | 1.41% | 3.32% |
| Portuguese | 78 | 0.15%, see rank | 0.54% | 0.48% |
| Russian | 194 | 0.36%, see rank | 0.58% | 1.04% |
| Scotch-Irish | 945 | 1.76%, see rank | 2.07% | 1.77% |
| Scottish | 2,038 | 3.79%, see rank | 3.48% | 1.97% |
| Subsaharan African | 122 | 0.23%, see rank | 0.19% | 0.88% |
| Swedish | 1,975 | 3.67%, see rank | 3.51% | 1.45% |
| Swiss | 643 | 1.20%, see rank | 0.90% | 0.34% |
| Ukrainian | 79 | 0.15%, see rank | 0.19% | 0.32% |
| American | 5,047 | 9.39%, see rank | 9.56% | 6.43% |
| Welsh | 1,036 | 1.93%, see rank | 1.61% | 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.