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Ansonia, CT Historical First Ancestry Data
ACS 2010-2014 data
16,899 (88.35%) out of the total population of 19,128 reported first ancestry.
| Ansonia, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 39 | 0.20%, see rank | 0.61% | 0.56% |
| Czech | 82 | 0.43%, see rank | 0.37% | 0.47% |
| Danish | 12 | 0.06%, see rank | 0.33% | 0.42% |
| Dutch | 169 | 0.88%, see rank | 0.74% | 1.40% |
| English | 1,022 | 5.34%, see rank | 8.94% | 8.02% |
| French | 1,012 | 5.29%, see rank | 8.47% | 3.34% |
| German | 1,329 | 6.95%, see rank | 9.34% | 15.03% |
| Greek | 50 | 0.26%, see rank | 0.87% | 0.41% |
| Hungarian | 411 | 2.15%, see rank | 1.03% | 0.46% |
| Irish | 3,386 | 17.70%, see rank | 16.03% | 10.80% |
| Italian | 5,139 | 26.87%, see rank | 18.43% | 5.52% |
| Norwegian | 20 | 0.10%, see rank | 0.54% | 1.42% |
| Polish | 2,082 | 10.88%, see rank | 7.96% | 3.01% |
| Portuguese | 239 | 1.25%, see rank | 1.39% | 0.44% |
| Russian | 194 | 1.01%, see rank | 1.82% | 0.92% |
| Scotch-Irish | 47 | 0.25%, see rank | 0.53% | 0.99% |
| Scottish | 78 | 0.41%, see rank | 1.84% | 1.72% |
| Subsaharan African | 98 | 0.51%, see rank | 0.92% | 0.95% |
| Swedish | 222 | 1.16%, see rank | 1.71% | 1.27% |
| Swiss | 6 | 0.03%, see rank | 0.23% | 0.30% |
| Ukrainian | 240 | 1.25%, see rank | 0.55% | 0.31% |
| American | 404 | 2.11%, see rank | 3.92% | 7.12% |
| Welsh | 69 | 0.36%, see rank | 0.41% | 0.57% |
ACS 2008-2012 data
17,729 (92.40%) out of the total population of 19,188 reported first ancestry.
| Ansonia, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 49 | 0.26%, see rank | 0.60% | 0.53% |
| Czech | 181 | 0.94%, see rank | 0.41% | 0.50% |
| Danish | 19 | 0.10%, see rank | 0.36% | 0.45% |
| Dutch | 101 | 0.53%, see rank | 0.82% | 1.51% |
| English | 1,127 | 5.87%, see rank | 9.64% | 8.53% |
| French | 1,400 | 7.30%, see rank | 8.89% | 3.54% |
| German | 1,212 | 6.32%, see rank | 9.86% | 15.79% |
| Greek | 208 | 1.08%, see rank | 0.88% | 0.42% |
| Hungarian | 390 | 2.03%, see rank | 1.09% | 0.48% |
| Irish | 2,711 | 14.13%, see rank | 16.75% | 11.36% |
| Italian | 4,891 | 25.49%, see rank | 18.96% | 5.66% |
| Norwegian | 52 | 0.27%, see rank | 0.53% | 1.46% |
| Polish | 2,254 | 11.75%, see rank | 8.22% | 3.13% |
| Portuguese | 280 | 1.46%, see rank | 1.52% | 0.46% |
| Russian | 246 | 1.28%, see rank | 1.93% | 0.97% |
| Scotch-Irish | 46 | 0.24%, see rank | 0.58% | 1.07% |
| Scottish | 126 | 0.66%, see rank | 1.96% | 1.81% |
| Subsaharan African | 215 | 1.12%, see rank | 0.85% | 0.93% |
| Swedish | 253 | 1.32%, see rank | 1.79% | 1.34% |
| Swiss | 6 | 0.03%, see rank | 0.26% | 0.31% |
| Ukrainian | 374 | 1.95%, see rank | 0.60% | 0.31% |
| American | 367 | 1.91%, see rank | 3.13% | 6.72% |
| Welsh | 84 | 0.44%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
18,231 (95.14%) out of the total population of 19,163 reported first ancestry.
| Ansonia, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 87 | 0.45%, see rank | 0.50% | 0.50% |
| Czech | 133 | 0.69%, see rank | 0.45% | 0.53% |
| Danish | 57 | 0.30%, see rank | 0.38% | 0.48% |
| Dutch | 66 | 0.34%, see rank | 0.85% | 1.63% |
| English | 1,234 | 6.44%, see rank | 10.26% | 9.02% |
| French | 1,309 | 6.83%, see rank | 9.31% | 3.77% |
| German | 1,485 | 7.75%, see rank | 10.22% | 16.51% |
| Greek | 131 | 0.68%, see rank | 0.89% | 0.44% |
| Hungarian | 238 | 1.24%, see rank | 1.14% | 0.51% |
| Irish | 2,733 | 14.26%, see rank | 17.34% | 11.76% |
| Italian | 5,313 | 27.73%, see rank | 19.04% | 5.78% |
| Norwegian | 72 | 0.38%, see rank | 0.56% | 1.51% |
| Polish | 2,507 | 13.08%, see rank | 8.39% | 3.24% |
| Portuguese | 334 | 1.74%, see rank | 1.54% | 0.47% |
| Russian | 605 | 3.16%, see rank | 2.01% | 1.01% |
| Scotch-Irish | 253 | 1.32%, see rank | 1.38% | 1.72% |
| Scottish | 145 | 0.76%, see rank | 2.05% | 1.92% |
| Subsaharan African | 219 | 1.14%, see rank | 0.80% | 0.91% |
| Swedish | 200 | 1.04%, see rank | 1.88% | 1.41% |
| Swiss | 12 | 0.06%, see rank | 0.29% | 0.33% |
| Ukrainian | 459 | 2.40%, see rank | 0.63% | 0.31% |
| American | 386 | 2.01%, see rank | 2.67% | 6.28% |
| Welsh | 75 | 0.39%, see rank | 0.42% | 0.63% |
ACS 2005-2009 data
17,654 (95.27%) out of the total population of 18,530 reported first ancestry.
| Ansonia, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 73 | 0.39%, see rank | 0.51% | 0.50% |
| Czech | 127 | 0.69%, see rank | 0.45% | 0.54% |
| Danish | 49 | 0.26%, see rank | 0.38% | 0.49% |
| Dutch | 85 | 0.46%, see rank | 0.88% | 1.68% |
| English | 1,357 | 7.32%, see rank | 10.69% | 9.29% |
| French | 1,483 | 8.00%, see rank | 9.68% | 3.90% |
| German | 1,140 | 6.15%, see rank | 10.48% | 16.89% |
| Greek | 122 | 0.66%, see rank | 0.88% | 0.45% |
| Hungarian | 214 | 1.15%, see rank | 1.17% | 0.52% |
| Irish | 2,684 | 14.48%, see rank | 17.77% | 12.01% |
| Italian | 5,729 | 30.92%, see rank | 19.37% | 5.91% |
| Norwegian | 31 | 0.17%, see rank | 0.59% | 1.55% |
| Polish | 2,300 | 12.41%, see rank | 8.55% | 3.32% |
| Portuguese | 227 | 1.23%, see rank | 1.59% | 0.48% |
| Russian | 688 | 3.71%, see rank | 2.07% | 1.04% |
| Scotch-Irish | 260 | 1.40%, see rank | 1.43% | 1.77% |
| Scottish | 147 | 0.79%, see rank | 2.13% | 1.97% |
| Subsaharan African | 366 | 1.98%, see rank | 0.73% | 0.88% |
| Swedish | 128 | 0.69%, see rank | 1.96% | 1.45% |
| Swiss | 12 | 0.06%, see rank | 0.30% | 0.34% |
| Ukrainian | 398 | 2.15%, see rank | 0.66% | 0.32% |
| American | 350 | 1.89%, see rank | 2.70% | 6.43% |
| Welsh | 60 | 0.32%, see rank | 0.44% | 0.65% |
US Census 2000 data
16,796 (90.52%) out of the total population of 18,554 reported first ancestry.
| Ansonia, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 48 | 0.26%, see rank | 0.34% | 0.36% |
| Czech | 36 | 0.19%, see rank | 0.17% | 0.27% |
| Danish | 35 | 0.19%, see rank | 0.23% | 0.30% |
| Dutch | 14 | 0.08%, see rank | 0.40% | 0.91% |
| English | 745 | 4.02%, see rank | 6.33% | 5.91% |
| French | 786 | 4.24%, see rank | 6.39% | 2.39% |
| German | 865 | 4.66%, see rank | 5.53% | 10.81% |
| Greek | 149 | 0.80%, see rank | 0.65% | 0.34% |
| Hungarian | 220 | 1.19%, see rank | 0.74% | 0.32% |
| Irish | 1,885 | 10.16%, see rank | 10.80% | 6.85% |
| Italian | 4,732 | 25.50%, see rank | 15.75% | 4.59% |
| Norwegian | 90 | 0.49%, see rank | 0.41% | 1.15% |
| Polish | 1,742 | 9.39%, see rank | 5.87% | 2.24% |
| Portuguese | 162 | 0.87%, see rank | 1.06% | 0.33% |
| Russian | 179 | 0.96%, see rank | 1.35% | 0.68% |
| Scotch-Irish | 57 | 0.31%, see rank | 0.82% | 1.17% |
| Scottish | 118 | 0.64%, see rank | 1.16% | 1.12% |
| Subsaharan African | 79 | 0.43%, see rank | 0.51% | 0.61% |
| Swedish | 174 | 0.94%, see rank | 1.13% | 0.87% |
| Swiss | 6 | 0.03%, see rank | 0.16% | 0.19% |
| Ukrainian | 340 | 1.83%, see rank | 0.47% | 0.24% |
| American | 545 | 2.94%, see rank | 3.25% | 7.33% |
| Welsh | 12 | 0.06%, 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.