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Chappaqua, NY Historical First Ancestry Data
ACS 2010-2014 data
1,114 (95.21%) out of the total population of 1,170 reported first ancestry.
| Chappaqua, NY | % of the Total Population | New York | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.81% | 0.56% |
| Czech | 23 | 1.97%, see rank | 0.28% | 0.47% |
| Danish | 0 | 0.00%, see rank | 0.18% | 0.42% |
| Dutch | 0 | 0.00%, see rank | 1.25% | 1.40% |
| English | 64 | 5.47%, see rank | 5.38% | 8.02% |
| French | 181 | 15.47%, see rank | 2.93% | 3.34% |
| German | 126 | 10.77%, see rank | 10.62% | 15.03% |
| Greek | 37 | 3.16%, see rank | 0.77% | 0.41% |
| Hungarian | 0 | 0.00%, see rank | 0.76% | 0.46% |
| Irish | 171 | 14.62%, see rank | 12.41% | 10.80% |
| Italian | 224 | 19.15%, see rank | 13.28% | 5.52% |
| Norwegian | 0 | 0.00%, see rank | 0.42% | 1.42% |
| Polish | 60 | 5.13%, see rank | 4.82% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.27% | 0.44% |
| Russian | 120 | 10.26%, see rank | 2.21% | 0.92% |
| Scotch-Irish | 29 | 2.48%, see rank | 0.35% | 0.99% |
| Scottish | 27 | 2.31%, see rank | 1.06% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 1.27% | 0.95% |
| Swedish | 0 | 0.00%, see rank | 0.62% | 1.27% |
| Swiss | 13 | 1.11%, see rank | 0.18% | 0.30% |
| Ukrainian | 51 | 4.36%, see rank | 0.69% | 0.31% |
| American | 44 | 3.76%, see rank | 5.03% | 7.12% |
| Welsh | 0 | 0.00%, see rank | 0.42% | 0.57% |
ACS 2008-2012 data
1,097 (97.68%) out of the total population of 1,123 reported first ancestry.
| Chappaqua, NY | % of the Total Population | New York | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.79% | 0.53% |
| Czech | 0 | 0.00%, see rank | 0.29% | 0.50% |
| Danish | 0 | 0.00%, see rank | 0.18% | 0.45% |
| Dutch | 0 | 0.00%, see rank | 1.35% | 1.51% |
| English | 102 | 9.08%, see rank | 5.77% | 8.53% |
| French | 135 | 12.02%, see rank | 3.12% | 3.54% |
| German | 68 | 6.06%, see rank | 11.22% | 15.79% |
| Greek | 35 | 3.12%, see rank | 0.82% | 0.42% |
| Hungarian | 24 | 2.14%, see rank | 0.78% | 0.48% |
| Irish | 136 | 12.11%, see rank | 13.03% | 11.36% |
| Italian | 116 | 10.33%, see rank | 13.84% | 5.66% |
| Norwegian | 0 | 0.00%, see rank | 0.43% | 1.46% |
| Polish | 63 | 5.61%, see rank | 5.08% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.28% | 0.46% |
| Russian | 114 | 10.15%, see rank | 2.41% | 0.97% |
| Scotch-Irish | 49 | 4.36%, see rank | 0.38% | 1.07% |
| Scottish | 0 | 0.00%, see rank | 1.11% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 1.24% | 0.93% |
| Swedish | 0 | 0.00%, see rank | 0.66% | 1.34% |
| Swiss | 0 | 0.00%, see rank | 0.20% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.69% | 0.31% |
| American | 23 | 2.05%, see rank | 4.21% | 6.72% |
| Welsh | 37 | 3.29%, see rank | 0.45% | 0.60% |
ACS 2006-2010 data
1,019 (97.98%) out of the total population of 1,040 reported first ancestry.
| Chappaqua, NY | % of the Total Population | New York | U.S. | |
| Arab | 7 | 0.67%, see rank | 0.74% | 0.50% |
| Czech | 0 | 0.00%, see rank | 0.30% | 0.53% |
| Danish | 0 | 0.00%, see rank | 0.18% | 0.48% |
| Dutch | 17 | 1.63%, see rank | 1.44% | 1.63% |
| English | 107 | 10.29%, see rank | 6.14% | 9.02% |
| French | 38 | 3.65%, see rank | 3.33% | 3.77% |
| German | 115 | 11.06%, see rank | 11.71% | 16.51% |
| Greek | 19 | 1.83%, see rank | 0.85% | 0.44% |
| Hungarian | 27 | 2.60%, see rank | 0.80% | 0.51% |
| Irish | 130 | 12.50%, see rank | 13.34% | 11.76% |
| Italian | 117 | 11.25%, see rank | 14.20% | 5.78% |
| Norwegian | 0 | 0.00%, see rank | 0.45% | 1.51% |
| Polish | 35 | 3.37%, see rank | 5.24% | 3.24% |
| Portuguese | 0 | 0.00%, see rank | 0.28% | 0.47% |
| Russian | 92 | 8.85%, see rank | 2.47% | 1.01% |
| Scotch-Irish | 20 | 1.92%, see rank | 0.86% | 1.72% |
| Scottish | 58 | 5.58%, see rank | 1.18% | 1.92% |
| Subsaharan African | 0 | 0.00%, see rank | 1.24% | 0.91% |
| Swedish | 0 | 0.00%, see rank | 0.69% | 1.41% |
| Swiss | 0 | 0.00%, see rank | 0.20% | 0.33% |
| Ukrainian | 28 | 2.69%, see rank | 0.69% | 0.31% |
| American | 0 | 0.00%, see rank | 3.58% | 6.28% |
| Welsh | 22 | 2.12%, see rank | 0.46% | 0.63% |
ACS 2005-2009 data
8,922 (92.26%) out of the total population of 9,671 reported first ancestry.
| Chappaqua, NY | % of the Total Population | New York | U.S. | |
| Arab | 60 | 0.62%, see rank | 0.75% | 0.50% |
| Czech | 20 | 0.21%, see rank | 0.31% | 0.54% |
| Danish | 57 | 0.59%, see rank | 0.19% | 0.49% |
| Dutch | 120 | 1.24%, see rank | 1.46% | 1.68% |
| English | 720 | 7.44%, see rank | 6.30% | 9.29% |
| French | 325 | 3.36%, see rank | 3.38% | 3.90% |
| German | 986 | 10.20%, see rank | 11.88% | 16.89% |
| Greek | 103 | 1.07%, see rank | 0.89% | 0.45% |
| Hungarian | 214 | 2.21%, see rank | 0.82% | 0.52% |
| Irish | 1,236 | 12.78%, see rank | 13.54% | 12.01% |
| Italian | 1,189 | 12.29%, see rank | 14.66% | 5.91% |
| Norwegian | 57 | 0.59%, see rank | 0.47% | 1.55% |
| Polish | 634 | 6.56%, see rank | 5.31% | 3.32% |
| Portuguese | 93 | 0.96%, see rank | 0.28% | 0.48% |
| Russian | 1,122 | 11.60%, see rank | 2.56% | 1.04% |
| Scotch-Irish | 111 | 1.15%, see rank | 0.87% | 1.77% |
| Scottish | 272 | 2.81%, see rank | 1.21% | 1.97% |
| Subsaharan African | 80 | 0.83%, see rank | 1.24% | 0.88% |
| Swedish | 80 | 0.83%, see rank | 0.70% | 1.45% |
| Swiss | 82 | 0.85%, see rank | 0.21% | 0.34% |
| Ukrainian | 87 | 0.90%, see rank | 0.72% | 0.32% |
| American | 646 | 6.68%, see rank | 3.66% | 6.43% |
| Welsh | 37 | 0.38%, see rank | 0.47% | 0.65% |
US Census 2000 data
8,406 (88.78%) out of the total population of 9,468 reported first ancestry.
| Chappaqua, NY | % of the Total Population | New York | U.S. | |
| Arab | 47 | 0.50%, see rank | 0.55% | 0.36% |
| Czech | 4 | 0.04%, see rank | 0.13% | 0.27% |
| Danish | 37 | 0.39%, see rank | 0.12% | 0.30% |
| Dutch | 7 | 0.07%, see rank | 0.71% | 0.91% |
| English | 501 | 5.29%, see rank | 3.65% | 5.91% |
| French | 96 | 1.01%, see rank | 2.01% | 2.39% |
| German | 478 | 5.05%, see rank | 6.84% | 10.81% |
| Greek | 125 | 1.32%, see rank | 0.72% | 0.34% |
| Hungarian | 139 | 1.47%, see rank | 0.47% | 0.32% |
| Irish | 889 | 9.39%, see rank | 8.65% | 6.85% |
| Italian | 1,205 | 12.73%, see rank | 12.50% | 4.59% |
| Norwegian | 41 | 0.43%, see rank | 0.32% | 1.15% |
| Polish | 317 | 3.35%, see rank | 3.71% | 2.24% |
| Portuguese | 48 | 0.51%, see rank | 0.18% | 0.33% |
| Russian | 962 | 10.16%, see rank | 1.93% | 0.68% |
| Scotch-Irish | 114 | 1.20%, see rank | 0.53% | 1.17% |
| Scottish | 64 | 0.68%, see rank | 0.67% | 1.12% |
| Subsaharan African | 12 | 0.13%, see rank | 0.83% | 0.61% |
| Swedish | 61 | 0.64%, see rank | 0.42% | 0.87% |
| Swiss | 7 | 0.07%, see rank | 0.12% | 0.19% |
| Ukrainian | 83 | 0.88%, see rank | 0.62% | 0.24% |
| American | 596 | 6.29%, see rank | 3.78% | 7.33% |
| Welsh | 46 | 0.49%, 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.