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Interboro School District Historical First Ancestry Data
ACS 2010-2014 data
20,908 (88.54%) out of the total population of 23,614 reported first ancestry.
| Interboro School District | % of the Total Population | Pennsylvania | U.S. | |
| Arab | 185 | 0.78%, see rank | 0.49% | 0.56% |
| Czech | 25 | 0.11%, see rank | 0.40% | 0.47% |
| Danish | 77 | 0.33%, see rank | 0.13% | 0.42% |
| Dutch | 323 | 1.37%, see rank | 1.76% | 1.40% |
| English | 2,358 | 9.99%, see rank | 7.42% | 8.02% |
| French | 496 | 2.10%, see rank | 1.87% | 3.34% |
| German | 4,931 | 20.88%, see rank | 27.27% | 15.03% |
| Greek | 252 | 1.07%, see rank | 0.50% | 0.41% |
| Hungarian | 75 | 0.32%, see rank | 1.03% | 0.46% |
| Irish | 9,175 | 38.85%, see rank | 16.97% | 10.80% |
| Italian | 4,606 | 19.51%, see rank | 12.13% | 5.52% |
| Norwegian | 79 | 0.33%, see rank | 0.33% | 1.42% |
| Polish | 1,572 | 6.66%, see rank | 6.62% | 3.01% |
| Portuguese | 50 | 0.21%, see rank | 0.15% | 0.44% |
| Russian | 250 | 1.06%, see rank | 1.47% | 0.92% |
| Scotch-Irish | 387 | 1.64%, see rank | 1.18% | 0.99% |
| Scottish | 458 | 1.94%, see rank | 1.50% | 1.72% |
| Subsaharan African | 199 | 0.84%, see rank | 0.74% | 0.95% |
| Swedish | 203 | 0.86%, see rank | 0.82% | 1.27% |
| Swiss | 36 | 0.15%, see rank | 0.51% | 0.30% |
| Ukrainian | 78 | 0.33%, see rank | 0.88% | 0.31% |
| American | 895 | 3.79%, see rank | 5.22% | 7.12% |
| Welsh | 299 | 1.27%, see rank | 1.30% | 0.57% |
ACS 2008-2012 data
21,362 (90.49%) out of the total population of 23,608 reported first ancestry.
| Interboro School District | % of the Total Population | Pennsylvania | U.S. | |
| Arab | 31 | 0.13%, see rank | 0.49% | 0.53% |
| Czech | 81 | 0.34%, see rank | 0.44% | 0.50% |
| Danish | 101 | 0.43%, see rank | 0.14% | 0.45% |
| Dutch | 384 | 1.63%, see rank | 1.94% | 1.51% |
| English | 2,602 | 11.02%, see rank | 7.94% | 8.53% |
| French | 543 | 2.30%, see rank | 1.99% | 3.54% |
| German | 5,693 | 24.11%, see rank | 28.44% | 15.79% |
| Greek | 215 | 0.91%, see rank | 0.51% | 0.42% |
| Hungarian | 46 | 0.19%, see rank | 1.08% | 0.48% |
| Irish | 10,165 | 43.06%, see rank | 17.65% | 11.36% |
| Italian | 4,479 | 18.97%, see rank | 12.26% | 5.66% |
| Norwegian | 57 | 0.24%, see rank | 0.34% | 1.46% |
| Polish | 1,778 | 7.53%, see rank | 6.78% | 3.13% |
| Portuguese | 51 | 0.22%, see rank | 0.15% | 0.46% |
| Russian | 158 | 0.67%, see rank | 1.53% | 0.97% |
| Scotch-Irish | 284 | 1.20%, see rank | 1.30% | 1.07% |
| Scottish | 415 | 1.76%, see rank | 1.58% | 1.81% |
| Subsaharan African | 149 | 0.63%, see rank | 0.68% | 0.93% |
| Swedish | 122 | 0.52%, see rank | 0.85% | 1.34% |
| Swiss | 79 | 0.33%, see rank | 0.55% | 0.31% |
| Ukrainian | 227 | 0.96%, see rank | 0.91% | 0.31% |
| American | 622 | 2.63%, see rank | 4.84% | 6.72% |
| Welsh | 296 | 1.25%, see rank | 1.41% | 0.60% |
ACS 2006-2010 data
21,450 (90.63%) out of the total population of 23,667 reported first ancestry.
| Interboro School District | % of the Total Population | Pennsylvania | U.S. | |
| Arab | 31 | 0.13%, see rank | 0.47% | 0.50% |
| Czech | 97 | 0.41%, see rank | 0.46% | 0.53% |
| Danish | 37 | 0.16%, see rank | 0.15% | 0.48% |
| Dutch | 369 | 1.56%, see rank | 2.13% | 1.63% |
| English | 2,714 | 11.47%, see rank | 8.35% | 9.02% |
| French | 817 | 3.45%, see rank | 2.11% | 3.77% |
| German | 5,978 | 25.26%, see rank | 29.39% | 16.51% |
| Greek | 35 | 0.15%, see rank | 0.53% | 0.44% |
| Hungarian | 151 | 0.64%, see rank | 1.15% | 0.51% |
| Irish | 9,703 | 41.00%, see rank | 17.85% | 11.76% |
| Italian | 5,013 | 21.18%, see rank | 12.51% | 5.78% |
| Norwegian | 95 | 0.40%, see rank | 0.34% | 1.51% |
| Polish | 1,805 | 7.63%, see rank | 6.98% | 3.24% |
| Portuguese | 0 | 0.00%, see rank | 0.15% | 0.47% |
| Russian | 86 | 0.36%, see rank | 1.60% | 1.01% |
| Scotch-Irish | 372 | 1.57%, see rank | 1.99% | 1.72% |
| Scottish | 343 | 1.45%, see rank | 1.67% | 1.92% |
| Subsaharan African | 124 | 0.52%, see rank | 0.65% | 0.91% |
| Swedish | 90 | 0.38%, see rank | 0.91% | 1.41% |
| Swiss | 0 | 0.00%, see rank | 0.57% | 0.33% |
| Ukrainian | 292 | 1.23%, see rank | 0.94% | 0.31% |
| American | 670 | 2.83%, see rank | 4.36% | 6.28% |
| Welsh | 261 | 1.10%, see rank | 1.49% | 0.63% |
ACS 2005-2009 data
21,661 (91.33%) out of the total population of 23,717 reported first ancestry.
| Interboro School District | % of the Total Population | Pennsylvania | U.S. | |
| Arab | 30 | 0.13%, see rank | 0.47% | 0.50% |
| Czech | 116 | 0.49%, see rank | 0.47% | 0.54% |
| Danish | 34 | 0.14%, see rank | 0.16% | 0.49% |
| Dutch | 258 | 1.09%, see rank | 2.21% | 1.68% |
| English | 2,600 | 10.96%, see rank | 8.53% | 9.29% |
| French | 710 | 2.99%, see rank | 2.15% | 3.90% |
| German | 6,058 | 25.54%, see rank | 29.85% | 16.89% |
| Greek | 22 | 0.09%, see rank | 0.53% | 0.45% |
| Hungarian | 187 | 0.79%, see rank | 1.17% | 0.52% |
| Irish | 10,018 | 42.24%, see rank | 18.11% | 12.01% |
| Italian | 5,150 | 21.71%, see rank | 12.73% | 5.91% |
| Norwegian | 84 | 0.35%, see rank | 0.35% | 1.55% |
| Polish | 1,798 | 7.58%, see rank | 7.14% | 3.32% |
| Portuguese | 0 | 0.00%, see rank | 0.15% | 0.48% |
| Russian | 70 | 0.30%, see rank | 1.65% | 1.04% |
| Scotch-Irish | 472 | 1.99%, see rank | 2.06% | 1.77% |
| Scottish | 494 | 2.08%, see rank | 1.70% | 1.97% |
| Subsaharan African | 55 | 0.23%, see rank | 0.64% | 0.88% |
| Swedish | 221 | 0.93%, see rank | 0.93% | 1.45% |
| Swiss | 12 | 0.05%, see rank | 0.58% | 0.34% |
| Ukrainian | 313 | 1.32%, see rank | 0.98% | 0.32% |
| American | 815 | 3.44%, see rank | 4.49% | 6.43% |
| Welsh | 281 | 1.18%, see rank | 1.52% | 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.