Monroe County Historical First Ancestry Data
ACS 2010-2014 data
672,347 (89.88%) out of the total population of 748,076 reported first ancestry.
| Monroe County | % of the Total Population | New York | U.S. | |
| Arab | 4,090 | 0.55%, see rank | 0.81% | 0.56% |
| Czech | 2,130 | 0.28%, see rank | 0.28% | 0.47% |
| Danish | 1,819 | 0.24%, see rank | 0.18% | 0.42% |
| Dutch | 17,409 | 2.33%, see rank | 1.25% | 1.40% |
| English | 83,114 | 11.11%, see rank | 5.38% | 8.02% |
| French | 27,454 | 3.67%, see rank | 2.93% | 3.34% |
| German | 147,395 | 19.70%, see rank | 10.62% | 15.03% |
| Greek | 4,410 | 0.59%, see rank | 0.77% | 0.41% |
| Hungarian | 3,056 | 0.41%, see rank | 0.76% | 0.46% |
| Irish | 116,452 | 15.57%, see rank | 12.41% | 10.80% |
| Italian | 134,811 | 18.02%, see rank | 13.28% | 5.52% |
| Norwegian | 2,991 | 0.40%, see rank | 0.42% | 1.42% |
| Polish | 37,165 | 4.97%, see rank | 4.82% | 3.01% |
| Portuguese | 1,583 | 0.21%, see rank | 0.27% | 0.44% |
| Russian | 8,105 | 1.08%, see rank | 2.21% | 0.92% |
| Scotch-Irish | 3,742 | 0.50%, see rank | 0.35% | 0.99% |
| Scottish | 14,806 | 1.98%, see rank | 1.06% | 1.72% |
| Subsaharan African | 10,870 | 1.45%, see rank | 1.27% | 0.95% |
| Swedish | 5,827 | 0.78%, see rank | 0.62% | 1.27% |
| Swiss | 1,722 | 0.23%, see rank | 0.18% | 0.30% |
| Ukrainian | 9,040 | 1.21%, see rank | 0.69% | 0.31% |
| American | 31,483 | 4.21%, see rank | 5.03% | 7.12% |
| Welsh | 4,072 | 0.54%, see rank | 0.42% | 0.57% |
ACS 2008-2012 data
685,190 (92.00%) out of the total population of 744,746 reported first ancestry.
| Monroe County | % of the Total Population | New York | U.S. | |
| Arab | 3,876 | 0.52%, see rank | 0.79% | 0.53% |
| Czech | 2,058 | 0.28%, see rank | 0.29% | 0.50% |
| Danish | 1,663 | 0.22%, see rank | 0.18% | 0.45% |
| Dutch | 18,931 | 2.54%, see rank | 1.35% | 1.51% |
| English | 87,656 | 11.77%, see rank | 5.77% | 8.53% |
| French | 29,527 | 3.96%, see rank | 3.12% | 3.54% |
| German | 154,831 | 20.79%, see rank | 11.22% | 15.79% |
| Greek | 4,624 | 0.62%, see rank | 0.82% | 0.42% |
| Hungarian | 3,533 | 0.47%, see rank | 0.78% | 0.48% |
| Irish | 121,263 | 16.28%, see rank | 13.03% | 11.36% |
| Italian | 135,979 | 18.26%, see rank | 13.84% | 5.66% |
| Norwegian | 3,233 | 0.43%, see rank | 0.43% | 1.46% |
| Polish | 38,993 | 5.24%, see rank | 5.08% | 3.13% |
| Portuguese | 1,633 | 0.22%, see rank | 0.28% | 0.46% |
| Russian | 8,563 | 1.15%, see rank | 2.41% | 0.97% |
| Scotch-Irish | 3,920 | 0.53%, see rank | 0.38% | 1.07% |
| Scottish | 14,958 | 2.01%, see rank | 1.11% | 1.81% |
| Subsaharan African | 10,378 | 1.39%, see rank | 1.24% | 0.93% |
| Swedish | 6,112 | 0.82%, see rank | 0.66% | 1.34% |
| Swiss | 1,756 | 0.24%, see rank | 0.20% | 0.31% |
| Ukrainian | 10,084 | 1.35%, see rank | 0.69% | 0.31% |
| American | 26,276 | 3.53%, see rank | 4.21% | 6.72% |
| Welsh | 4,993 | 0.67%, see rank | 0.45% | 0.60% |
ACS 2006-2010 data
689,679 (93.04%) out of the total population of 741,274 reported first ancestry.
| Monroe County | % of the Total Population | New York | U.S. | |
| Arab | 3,877 | 0.52%, see rank | 0.74% | 0.50% |
| Czech | 2,461 | 0.33%, see rank | 0.30% | 0.53% |
| Danish | 1,719 | 0.23%, see rank | 0.18% | 0.48% |
| Dutch | 19,639 | 2.65%, see rank | 1.44% | 1.63% |
| English | 94,030 | 12.68%, see rank | 6.14% | 9.02% |
| French | 31,248 | 4.22%, see rank | 3.33% | 3.77% |
| German | 157,488 | 21.25%, see rank | 11.71% | 16.51% |
| Greek | 4,548 | 0.61%, see rank | 0.85% | 0.44% |
| Hungarian | 3,581 | 0.48%, see rank | 0.80% | 0.51% |
| Irish | 123,123 | 16.61%, see rank | 13.34% | 11.76% |
| Italian | 140,570 | 18.96%, see rank | 14.20% | 5.78% |
| Norwegian | 2,890 | 0.39%, see rank | 0.45% | 1.51% |
| Polish | 40,211 | 5.42%, see rank | 5.24% | 3.24% |
| Portuguese | 1,455 | 0.20%, see rank | 0.28% | 0.47% |
| Russian | 8,944 | 1.21%, see rank | 2.47% | 1.01% |
| Scotch-Irish | 9,722 | 1.31%, see rank | 0.86% | 1.72% |
| Scottish | 15,779 | 2.13%, see rank | 1.18% | 1.92% |
| Subsaharan African | 10,833 | 1.46%, see rank | 1.24% | 0.91% |
| Swedish | 6,462 | 0.87%, see rank | 0.69% | 1.41% |
| Swiss | 2,029 | 0.27%, see rank | 0.20% | 0.33% |
| Ukrainian | 10,628 | 1.43%, see rank | 0.69% | 0.31% |
| American | 20,394 | 2.75%, see rank | 3.58% | 6.28% |
| Welsh | 5,288 | 0.71%, see rank | 0.46% | 0.63% |
ACS 2005-2009 data
683,923 (93.48%) out of the total population of 731,621 reported first ancestry.
| Monroe County | % of the Total Population | New York | U.S. | |
| Arab | 3,392 | 0.46%, see rank | 0.75% | 0.50% |
| Czech | 2,506 | 0.34%, see rank | 0.31% | 0.54% |
| Danish | 1,792 | 0.24%, see rank | 0.19% | 0.49% |
| Dutch | 20,664 | 2.82%, see rank | 1.46% | 1.68% |
| English | 95,787 | 13.09%, see rank | 6.30% | 9.29% |
| French | 32,497 | 4.44%, see rank | 3.38% | 3.90% |
| German | 161,440 | 22.07%, see rank | 11.88% | 16.89% |
| Greek | 4,352 | 0.59%, see rank | 0.89% | 0.45% |
| Hungarian | 4,208 | 0.58%, see rank | 0.82% | 0.52% |
| Irish | 125,159 | 17.11%, see rank | 13.54% | 12.01% |
| Italian | 140,169 | 19.16%, see rank | 14.66% | 5.91% |
| Norwegian | 2,738 | 0.37%, see rank | 0.47% | 1.55% |
| Polish | 41,799 | 5.71%, see rank | 5.31% | 3.32% |
| Portuguese | 1,585 | 0.22%, see rank | 0.28% | 0.48% |
| Russian | 8,932 | 1.22%, see rank | 2.56% | 1.04% |
| Scotch-Irish | 10,423 | 1.42%, see rank | 0.87% | 1.77% |
| Scottish | 15,534 | 2.12%, see rank | 1.21% | 1.97% |
| Subsaharan African | 11,422 | 1.56%, see rank | 1.24% | 0.88% |
| Swedish | 7,046 | 0.96%, see rank | 0.70% | 1.45% |
| Swiss | 2,173 | 0.30%, see rank | 0.21% | 0.34% |
| Ukrainian | 10,569 | 1.44%, see rank | 0.72% | 0.32% |
| American | 20,889 | 2.86%, see rank | 3.66% | 6.43% |
| Welsh | 5,539 | 0.76%, see rank | 0.47% | 0.65% |
US Census 2000 data
641,456 (87.23%) out of the total population of 735,343 reported first ancestry.
| Monroe County | % of the Total Population | New York | U.S. | |
| Arab | 2,452 | 0.33%, see rank | 0.55% | 0.36% |
| Czech | 698 | 0.09%, see rank | 0.13% | 0.27% |
| Danish | 1,386 | 0.19%, see rank | 0.12% | 0.30% |
| Dutch | 10,658 | 1.45%, see rank | 0.71% | 0.91% |
| English | 52,943 | 7.20%, see rank | 3.65% | 5.91% |
| French | 17,240 | 2.34%, see rank | 2.01% | 2.39% |
| German | 98,027 | 13.33%, see rank | 6.84% | 10.81% |
| Greek | 3,226 | 0.44%, see rank | 0.72% | 0.34% |
| Hungarian | 2,066 | 0.28%, see rank | 0.47% | 0.32% |
| Irish | 72,793 | 9.90%, see rank | 8.65% | 6.85% |
| Italian | 119,201 | 16.21%, see rank | 12.50% | 4.59% |
| Norwegian | 1,590 | 0.22%, see rank | 0.32% | 1.15% |
| Polish | 25,799 | 3.51%, see rank | 3.71% | 2.24% |
| Portuguese | 1,105 | 0.15%, see rank | 0.18% | 0.33% |
| Russian | 5,892 | 0.80%, see rank | 1.93% | 0.68% |
| Scotch-Irish | 5,182 | 0.70%, see rank | 0.53% | 1.17% |
| Scottish | 8,634 | 1.17%, see rank | 0.67% | 1.12% |
| Subsaharan African | 5,447 | 0.74%, see rank | 0.83% | 0.61% |
| Swedish | 3,839 | 0.52%, see rank | 0.42% | 0.87% |
| Swiss | 1,074 | 0.15%, see rank | 0.12% | 0.19% |
| Ukrainian | 8,512 | 1.16%, see rank | 0.62% | 0.24% |
| American | 25,485 | 3.47%, see rank | 3.78% | 7.33% |
| Welsh | 2,245 | 0.31%, 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.