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Yorktown Central School District Historical First Ancestry Data
ACS 2010-2014 data
19,336 (92.44%) out of the total population of 20,917 reported first ancestry.
| Yorktown Central School District | % of the Total Population | New York | U.S. | |
| Arab | 50 | 0.24%, see rank | 0.81% | 0.56% |
| Czech | 155 | 0.74%, see rank | 0.28% | 0.47% |
| Danish | 142 | 0.68%, see rank | 0.18% | 0.42% |
| Dutch | 245 | 1.17%, see rank | 1.25% | 1.40% |
| English | 932 | 4.46%, see rank | 5.38% | 8.02% |
| French | 306 | 1.46%, see rank | 2.93% | 3.34% |
| German | 2,211 | 10.57%, see rank | 10.62% | 15.03% |
| Greek | 162 | 0.77%, see rank | 0.77% | 0.41% |
| Hungarian | 108 | 0.52%, see rank | 0.76% | 0.46% |
| Irish | 3,665 | 17.52%, see rank | 12.41% | 10.80% |
| Italian | 7,036 | 33.64%, see rank | 13.28% | 5.52% |
| Norwegian | 104 | 0.50%, see rank | 0.42% | 1.42% |
| Polish | 1,261 | 6.03%, see rank | 4.82% | 3.01% |
| Portuguese | 179 | 0.86%, see rank | 0.27% | 0.44% |
| Russian | 789 | 3.77%, see rank | 2.21% | 0.92% |
| Scotch-Irish | 176 | 0.84%, see rank | 0.35% | 0.99% |
| Scottish | 219 | 1.05%, see rank | 1.06% | 1.72% |
| Subsaharan African | 25 | 0.12%, see rank | 1.27% | 0.95% |
| Swedish | 158 | 0.76%, see rank | 0.62% | 1.27% |
| Swiss | 33 | 0.16%, see rank | 0.18% | 0.30% |
| Ukrainian | 217 | 1.04%, see rank | 0.69% | 0.31% |
| American | 1,080 | 5.16%, see rank | 5.03% | 7.12% |
| Welsh | 75 | 0.36%, see rank | 0.42% | 0.57% |
ACS 2008-2012 data
19,100 (93.75%) out of the total population of 20,373 reported first ancestry.
| Yorktown Central School District | % of the Total Population | New York | U.S. | |
| Arab | 62 | 0.30%, see rank | 0.79% | 0.53% |
| Czech | 196 | 0.96%, see rank | 0.29% | 0.50% |
| Danish | 52 | 0.26%, see rank | 0.18% | 0.45% |
| Dutch | 204 | 1.00%, see rank | 1.35% | 1.51% |
| English | 830 | 4.07%, see rank | 5.77% | 8.53% |
| French | 348 | 1.71%, see rank | 3.12% | 3.54% |
| German | 2,068 | 10.15%, see rank | 11.22% | 15.79% |
| Greek | 352 | 1.73%, see rank | 0.82% | 0.42% |
| Hungarian | 157 | 0.77%, see rank | 0.78% | 0.48% |
| Irish | 4,368 | 21.44%, see rank | 13.03% | 11.36% |
| Italian | 6,440 | 31.61%, see rank | 13.84% | 5.66% |
| Norwegian | 263 | 1.29%, see rank | 0.43% | 1.46% |
| Polish | 1,507 | 7.40%, see rank | 5.08% | 3.13% |
| Portuguese | 172 | 0.84%, see rank | 0.28% | 0.46% |
| Russian | 1,041 | 5.11%, see rank | 2.41% | 0.97% |
| Scotch-Irish | 150 | 0.74%, see rank | 0.38% | 1.07% |
| Scottish | 240 | 1.18%, see rank | 1.11% | 1.81% |
| Subsaharan African | 26 | 0.13%, see rank | 1.24% | 0.93% |
| Swedish | 183 | 0.90%, see rank | 0.66% | 1.34% |
| Swiss | 46 | 0.23%, see rank | 0.20% | 0.31% |
| Ukrainian | 163 | 0.80%, see rank | 0.69% | 0.31% |
| American | 1,059 | 5.20%, see rank | 4.21% | 6.72% |
| Welsh | 61 | 0.30%, see rank | 0.45% | 0.60% |
ACS 2006-2010 data
19,102 (95.82%) out of the total population of 19,936 reported first ancestry.
| Yorktown Central School District | % of the Total Population | New York | U.S. | |
| Arab | 78 | 0.39%, see rank | 0.74% | 0.50% |
| Czech | 127 | 0.64%, see rank | 0.30% | 0.53% |
| Danish | 32 | 0.16%, see rank | 0.18% | 0.48% |
| Dutch | 251 | 1.26%, see rank | 1.44% | 1.63% |
| English | 869 | 4.36%, see rank | 6.14% | 9.02% |
| French | 517 | 2.59%, see rank | 3.33% | 3.77% |
| German | 2,170 | 10.88%, see rank | 11.71% | 16.51% |
| Greek | 399 | 2.00%, see rank | 0.85% | 0.44% |
| Hungarian | 212 | 1.06%, see rank | 0.80% | 0.51% |
| Irish | 4,275 | 21.44%, see rank | 13.34% | 11.76% |
| Italian | 6,917 | 34.70%, see rank | 14.20% | 5.78% |
| Norwegian | 264 | 1.32%, see rank | 0.45% | 1.51% |
| Polish | 1,068 | 5.36%, see rank | 5.24% | 3.24% |
| Portuguese | 477 | 2.39%, see rank | 0.28% | 0.47% |
| Russian | 1,101 | 5.52%, see rank | 2.47% | 1.01% |
| Scotch-Irish | 165 | 0.83%, see rank | 0.86% | 1.72% |
| Scottish | 246 | 1.23%, see rank | 1.18% | 1.92% |
| Subsaharan African | 11 | 0.06%, see rank | 1.24% | 0.91% |
| Swedish | 109 | 0.55%, see rank | 0.69% | 1.41% |
| Swiss | 55 | 0.28%, see rank | 0.20% | 0.33% |
| Ukrainian | 169 | 0.85%, see rank | 0.69% | 0.31% |
| American | 788 | 3.95%, see rank | 3.58% | 6.28% |
| Welsh | 58 | 0.29%, see rank | 0.46% | 0.63% |
ACS 2005-2009 data
20,551 (96.33%) out of the total population of 21,334 reported first ancestry.
| Yorktown Central School District | % of the Total Population | New York | U.S. | |
| Arab | 58 | 0.27%, see rank | 0.75% | 0.50% |
| Czech | 180 | 0.84%, see rank | 0.31% | 0.54% |
| Danish | 10 | 0.05%, see rank | 0.19% | 0.49% |
| Dutch | 310 | 1.45%, see rank | 1.46% | 1.68% |
| English | 989 | 4.64%, see rank | 6.30% | 9.29% |
| French | 450 | 2.11%, see rank | 3.38% | 3.90% |
| German | 2,082 | 9.76%, see rank | 11.88% | 16.89% |
| Greek | 471 | 2.21%, see rank | 0.89% | 0.45% |
| Hungarian | 284 | 1.33%, see rank | 0.82% | 0.52% |
| Irish | 4,435 | 20.79%, see rank | 13.54% | 12.01% |
| Italian | 6,729 | 31.54%, see rank | 14.66% | 5.91% |
| Norwegian | 234 | 1.10%, see rank | 0.47% | 1.55% |
| Polish | 1,605 | 7.52%, see rank | 5.31% | 3.32% |
| Portuguese | 750 | 3.52%, see rank | 0.28% | 0.48% |
| Russian | 1,432 | 6.71%, see rank | 2.56% | 1.04% |
| Scotch-Irish | 158 | 0.74%, see rank | 0.87% | 1.77% |
| Scottish | 271 | 1.27%, see rank | 1.21% | 1.97% |
| Subsaharan African | 8 | 0.04%, see rank | 1.24% | 0.88% |
| Swedish | 135 | 0.63%, see rank | 0.70% | 1.45% |
| Swiss | 49 | 0.23%, see rank | 0.21% | 0.34% |
| Ukrainian | 96 | 0.45%, see rank | 0.72% | 0.32% |
| American | 1,051 | 4.93%, see rank | 3.66% | 6.43% |
| Welsh | 36 | 0.17%, see rank | 0.47% | 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.