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Olean, NY Historical First Ancestry Data
ACS 2010-2014 data
12,302 (86.44%) out of the total population of 14,232 reported first ancestry.
| Olean, NY | % of the Total Population | New York | U.S. | |
| Arab | 314 | 2.21%, see rank | 0.81% | 0.56% |
| Czech | 10 | 0.07%, see rank | 0.28% | 0.47% |
| Danish | 28 | 0.20%, see rank | 0.18% | 0.42% |
| Dutch | 203 | 1.43%, see rank | 1.25% | 1.40% |
| English | 1,757 | 12.35%, see rank | 5.38% | 8.02% |
| French | 971 | 6.82%, see rank | 2.93% | 3.34% |
| German | 4,084 | 28.70%, see rank | 10.62% | 15.03% |
| Greek | 11 | 0.08%, see rank | 0.77% | 0.41% |
| Hungarian | 64 | 0.45%, see rank | 0.76% | 0.46% |
| Irish | 3,023 | 21.24%, see rank | 12.41% | 10.80% |
| Italian | 1,918 | 13.48%, see rank | 13.28% | 5.52% |
| Norwegian | 71 | 0.50%, see rank | 0.42% | 1.42% |
| Polish | 2,124 | 14.92%, see rank | 4.82% | 3.01% |
| Portuguese | 7 | 0.05%, see rank | 0.27% | 0.44% |
| Russian | 77 | 0.54%, see rank | 2.21% | 0.92% |
| Scotch-Irish | 172 | 1.21%, see rank | 0.35% | 0.99% |
| Scottish | 169 | 1.19%, see rank | 1.06% | 1.72% |
| Subsaharan African | 6 | 0.04%, see rank | 1.27% | 0.95% |
| Swedish | 197 | 1.38%, see rank | 0.62% | 1.27% |
| Swiss | 1 | 0.01%, see rank | 0.18% | 0.30% |
| Ukrainian | 69 | 0.48%, see rank | 0.69% | 0.31% |
| American | 523 | 3.67%, see rank | 5.03% | 7.12% |
| Welsh | 78 | 0.55%, see rank | 0.42% | 0.57% |
ACS 2008-2012 data
12,365 (85.82%) out of the total population of 14,408 reported first ancestry.
| Olean, NY | % of the Total Population | New York | U.S. | |
| Arab | 412 | 2.86%, see rank | 0.79% | 0.53% |
| Czech | 21 | 0.15%, see rank | 0.29% | 0.50% |
| Danish | 26 | 0.18%, see rank | 0.18% | 0.45% |
| Dutch | 268 | 1.86%, see rank | 1.35% | 1.51% |
| English | 1,751 | 12.15%, see rank | 5.77% | 8.53% |
| French | 472 | 3.28%, see rank | 3.12% | 3.54% |
| German | 3,709 | 25.74%, see rank | 11.22% | 15.79% |
| Greek | 23 | 0.16%, see rank | 0.82% | 0.42% |
| Hungarian | 34 | 0.24%, see rank | 0.78% | 0.48% |
| Irish | 3,119 | 21.65%, see rank | 13.03% | 11.36% |
| Italian | 1,846 | 12.81%, see rank | 13.84% | 5.66% |
| Norwegian | 96 | 0.67%, see rank | 0.43% | 1.46% |
| Polish | 2,132 | 14.80%, see rank | 5.08% | 3.13% |
| Portuguese | 8 | 0.06%, see rank | 0.28% | 0.46% |
| Russian | 106 | 0.74%, see rank | 2.41% | 0.97% |
| Scotch-Irish | 168 | 1.17%, see rank | 0.38% | 1.07% |
| Scottish | 245 | 1.70%, see rank | 1.11% | 1.81% |
| Subsaharan African | 48 | 0.33%, see rank | 1.24% | 0.93% |
| Swedish | 229 | 1.59%, see rank | 0.66% | 1.34% |
| Swiss | 3 | 0.02%, see rank | 0.20% | 0.31% |
| Ukrainian | 56 | 0.39%, see rank | 0.69% | 0.31% |
| American | 512 | 3.55%, see rank | 4.21% | 6.72% |
| Welsh | 85 | 0.59%, see rank | 0.45% | 0.60% |
ACS 2006-2010 data
12,288 (84.29%) out of the total population of 14,578 reported first ancestry.
| Olean, NY | % of the Total Population | New York | U.S. | |
| Arab | 284 | 1.95%, see rank | 0.74% | 0.50% |
| Czech | 60 | 0.41%, see rank | 0.30% | 0.53% |
| Danish | 14 | 0.10%, see rank | 0.18% | 0.48% |
| Dutch | 247 | 1.69%, see rank | 1.44% | 1.63% |
| English | 1,610 | 11.04%, see rank | 6.14% | 9.02% |
| French | 413 | 2.83%, see rank | 3.33% | 3.77% |
| German | 3,459 | 23.73%, see rank | 11.71% | 16.51% |
| Greek | 16 | 0.11%, see rank | 0.85% | 0.44% |
| Hungarian | 52 | 0.36%, see rank | 0.80% | 0.51% |
| Irish | 3,452 | 23.68%, see rank | 13.34% | 11.76% |
| Italian | 2,093 | 14.36%, see rank | 14.20% | 5.78% |
| Norwegian | 64 | 0.44%, see rank | 0.45% | 1.51% |
| Polish | 2,035 | 13.96%, see rank | 5.24% | 3.24% |
| Portuguese | 23 | 0.16%, see rank | 0.28% | 0.47% |
| Russian | 60 | 0.41%, see rank | 2.47% | 1.01% |
| Scotch-Irish | 313 | 2.15%, see rank | 0.86% | 1.72% |
| Scottish | 202 | 1.39%, see rank | 1.18% | 1.92% |
| Subsaharan African | 38 | 0.26%, see rank | 1.24% | 0.91% |
| Swedish | 335 | 2.30%, see rank | 0.69% | 1.41% |
| Swiss | 0 | 0.00%, see rank | 0.20% | 0.33% |
| Ukrainian | 56 | 0.38%, see rank | 0.69% | 0.31% |
| American | 624 | 4.28%, see rank | 3.58% | 6.28% |
| Welsh | 86 | 0.59%, see rank | 0.46% | 0.63% |
ACS 2005-2009 data
12,144 (85.10%) out of the total population of 14,271 reported first ancestry.
| Olean, NY | % of the Total Population | New York | U.S. | |
| Arab | 384 | 2.69%, see rank | 0.75% | 0.50% |
| Czech | 81 | 0.57%, see rank | 0.31% | 0.54% |
| Danish | 0 | 0.00%, see rank | 0.19% | 0.49% |
| Dutch | 225 | 1.58%, see rank | 1.46% | 1.68% |
| English | 1,328 | 9.31%, see rank | 6.30% | 9.29% |
| French | 397 | 2.78%, see rank | 3.38% | 3.90% |
| German | 3,419 | 23.96%, see rank | 11.88% | 16.89% |
| Greek | 62 | 0.43%, see rank | 0.89% | 0.45% |
| Hungarian | 33 | 0.23%, see rank | 0.82% | 0.52% |
| Irish | 3,299 | 23.12%, see rank | 13.54% | 12.01% |
| Italian | 1,946 | 13.64%, see rank | 14.66% | 5.91% |
| Norwegian | 63 | 0.44%, see rank | 0.47% | 1.55% |
| Polish | 2,089 | 14.64%, see rank | 5.31% | 3.32% |
| Portuguese | 13 | 0.09%, see rank | 0.28% | 0.48% |
| Russian | 68 | 0.48%, see rank | 2.56% | 1.04% |
| Scotch-Irish | 260 | 1.82%, see rank | 0.87% | 1.77% |
| Scottish | 200 | 1.40%, see rank | 1.21% | 1.97% |
| Subsaharan African | 45 | 0.32%, see rank | 1.24% | 0.88% |
| Swedish | 360 | 2.52%, see rank | 0.70% | 1.45% |
| Swiss | 0 | 0.00%, see rank | 0.21% | 0.34% |
| Ukrainian | 56 | 0.39%, see rank | 0.72% | 0.32% |
| American | 610 | 4.27%, see rank | 3.66% | 6.43% |
| Welsh | 102 | 0.71%, see rank | 0.47% | 0.65% |
US Census 2000 data
12,576 (81.94%) out of the total population of 15,347 reported first ancestry.
| Olean, NY | % of the Total Population | New York | U.S. | |
| Arab | 349 | 2.27%, see rank | 0.55% | 0.36% |
| Czech | 29 | 0.19%, see rank | 0.13% | 0.27% |
| Danish | 4 | 0.03%, see rank | 0.12% | 0.30% |
| Dutch | 193 | 1.26%, see rank | 0.71% | 0.91% |
| English | 1,070 | 6.97%, see rank | 3.65% | 5.91% |
| French | 338 | 2.20%, see rank | 2.01% | 2.39% |
| German | 2,783 | 18.13%, see rank | 6.84% | 10.81% |
| Greek | 22 | 0.14%, see rank | 0.72% | 0.34% |
| Hungarian | 28 | 0.18%, see rank | 0.47% | 0.32% |
| Irish | 1,918 | 12.50%, see rank | 8.65% | 6.85% |
| Italian | 1,526 | 9.94%, see rank | 12.50% | 4.59% |
| Norwegian | 39 | 0.25%, see rank | 0.32% | 1.15% |
| Polish | 1,288 | 8.39%, see rank | 3.71% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.18% | 0.33% |
| Russian | 32 | 0.21%, see rank | 1.93% | 0.68% |
| Scotch-Irish | 160 | 1.04%, see rank | 0.53% | 1.17% |
| Scottish | 133 | 0.87%, see rank | 0.67% | 1.12% |
| Subsaharan African | 47 | 0.31%, see rank | 0.83% | 0.61% |
| Swedish | 354 | 2.31%, see rank | 0.42% | 0.87% |
| Swiss | 16 | 0.10%, see rank | 0.12% | 0.19% |
| Ukrainian | 53 | 0.35%, see rank | 0.62% | 0.24% |
| American | 733 | 4.78%, see rank | 3.78% | 7.33% |
| Welsh | 27 | 0.18%, see rank | 0.21% | 0.31% |
* 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.