Hartford County Historical First Ancestry Data
ACS 2010-2014 data
818,281 (91.19%) out of the total population of 897,374 reported first ancestry.
| Hartford County | % of the Total Population | Connecticut | U.S. | |
| Arab | 5,422 | 0.60%, see rank | 0.61% | 0.56% |
| Czech | 2,054 | 0.23%, see rank | 0.37% | 0.47% |
| Danish | 3,124 | 0.35%, see rank | 0.33% | 0.42% |
| Dutch | 5,030 | 0.56%, see rank | 0.74% | 1.40% |
| English | 71,257 | 7.94%, see rank | 8.94% | 8.02% |
| French | 90,386 | 10.07%, see rank | 8.47% | 3.34% |
| German | 70,542 | 7.86%, see rank | 9.34% | 15.03% |
| Greek | 6,067 | 0.68%, see rank | 0.87% | 0.41% |
| Hungarian | 4,449 | 0.50%, see rank | 1.03% | 0.46% |
| Irish | 128,773 | 14.35%, see rank | 16.03% | 10.80% |
| Italian | 140,411 | 15.65%, see rank | 18.43% | 5.52% |
| Norwegian | 4,166 | 0.46%, see rank | 0.54% | 1.42% |
| Polish | 89,060 | 9.92%, see rank | 7.96% | 3.01% |
| Portuguese | 12,312 | 1.37%, see rank | 1.39% | 0.44% |
| Russian | 14,176 | 1.58%, see rank | 1.82% | 0.92% |
| Scotch-Irish | 4,271 | 0.48%, see rank | 0.53% | 0.99% |
| Scottish | 13,954 | 1.55%, see rank | 1.84% | 1.72% |
| Subsaharan African | 11,476 | 1.28%, see rank | 0.92% | 0.95% |
| Swedish | 14,692 | 1.64%, see rank | 1.71% | 1.27% |
| Swiss | 1,649 | 0.18%, see rank | 0.23% | 0.30% |
| Ukrainian | 5,677 | 0.63%, see rank | 0.55% | 0.31% |
| American | 34,764 | 3.87%, see rank | 3.92% | 7.12% |
| Welsh | 2,969 | 0.33%, see rank | 0.41% | 0.57% |
ACS 2008-2012 data
828,414 (92.72%) out of the total population of 893,504 reported first ancestry.
| Hartford County | % of the Total Population | Connecticut | U.S. | |
| Arab | 4,716 | 0.53%, see rank | 0.60% | 0.53% |
| Czech | 2,472 | 0.28%, see rank | 0.41% | 0.50% |
| Danish | 3,199 | 0.36%, see rank | 0.36% | 0.45% |
| Dutch | 5,922 | 0.66%, see rank | 0.82% | 1.51% |
| English | 79,734 | 8.92%, see rank | 9.64% | 8.53% |
| French | 94,674 | 10.60%, see rank | 8.89% | 3.54% |
| German | 74,871 | 8.38%, see rank | 9.86% | 15.79% |
| Greek | 6,144 | 0.69%, see rank | 0.88% | 0.42% |
| Hungarian | 5,267 | 0.59%, see rank | 1.09% | 0.48% |
| Irish | 134,453 | 15.05%, see rank | 16.75% | 11.36% |
| Italian | 141,003 | 15.78%, see rank | 18.96% | 5.66% |
| Norwegian | 3,751 | 0.42%, see rank | 0.53% | 1.46% |
| Polish | 92,005 | 10.30%, see rank | 8.22% | 3.13% |
| Portuguese | 12,192 | 1.36%, see rank | 1.52% | 0.46% |
| Russian | 14,760 | 1.65%, see rank | 1.93% | 0.97% |
| Scotch-Irish | 4,662 | 0.52%, see rank | 0.58% | 1.07% |
| Scottish | 15,184 | 1.70%, see rank | 1.96% | 1.81% |
| Subsaharan African | 10,156 | 1.14%, see rank | 0.85% | 0.93% |
| Swedish | 15,739 | 1.76%, see rank | 1.79% | 1.34% |
| Swiss | 1,602 | 0.18%, see rank | 0.26% | 0.31% |
| Ukrainian | 5,922 | 0.66%, see rank | 0.60% | 0.31% |
| American | 27,474 | 3.07%, see rank | 3.13% | 6.72% |
| Welsh | 2,746 | 0.31%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
834,601 (93.99%) out of the total population of 887,976 reported first ancestry.
| Hartford County | % of the Total Population | Connecticut | U.S. | |
| Arab | 3,402 | 0.38%, see rank | 0.50% | 0.50% |
| Czech | 2,634 | 0.30%, see rank | 0.45% | 0.53% |
| Danish | 3,616 | 0.41%, see rank | 0.38% | 0.48% |
| Dutch | 5,671 | 0.64%, see rank | 0.85% | 1.63% |
| English | 83,490 | 9.40%, see rank | 10.26% | 9.02% |
| French | 99,583 | 11.21%, see rank | 9.31% | 3.77% |
| German | 78,281 | 8.82%, see rank | 10.22% | 16.51% |
| Greek | 5,908 | 0.67%, see rank | 0.89% | 0.44% |
| Hungarian | 5,676 | 0.64%, see rank | 1.14% | 0.51% |
| Irish | 138,749 | 15.63%, see rank | 17.34% | 11.76% |
| Italian | 141,348 | 15.92%, see rank | 19.04% | 5.78% |
| Norwegian | 3,905 | 0.44%, see rank | 0.56% | 1.51% |
| Polish | 95,093 | 10.71%, see rank | 8.39% | 3.24% |
| Portuguese | 11,442 | 1.29%, see rank | 1.54% | 0.47% |
| Russian | 14,553 | 1.64%, see rank | 2.01% | 1.01% |
| Scotch-Irish | 10,353 | 1.17%, see rank | 1.38% | 1.72% |
| Scottish | 16,755 | 1.89%, see rank | 2.05% | 1.92% |
| Subsaharan African | 9,952 | 1.12%, see rank | 0.80% | 0.91% |
| Swedish | 17,564 | 1.98%, see rank | 1.88% | 1.41% |
| Swiss | 1,735 | 0.20%, see rank | 0.29% | 0.33% |
| Ukrainian | 6,032 | 0.68%, see rank | 0.63% | 0.31% |
| American | 22,560 | 2.54%, see rank | 2.67% | 6.28% |
| Welsh | 3,251 | 0.37%, see rank | 0.42% | 0.63% |
ACS 2005-2009 data
827,080 (94.59%) out of the total population of 874,409 reported first ancestry.
| Hartford County | % of the Total Population | Connecticut | U.S. | |
| Arab | 3,644 | 0.42%, see rank | 0.51% | 0.50% |
| Czech | 2,923 | 0.33%, see rank | 0.45% | 0.54% |
| Danish | 3,202 | 0.37%, see rank | 0.38% | 0.49% |
| Dutch | 6,160 | 0.70%, see rank | 0.88% | 1.68% |
| English | 84,686 | 9.68%, see rank | 10.69% | 9.29% |
| French | 103,959 | 11.89%, see rank | 9.68% | 3.90% |
| German | 80,392 | 9.19%, see rank | 10.48% | 16.89% |
| Greek | 5,749 | 0.66%, see rank | 0.88% | 0.45% |
| Hungarian | 5,799 | 0.66%, see rank | 1.17% | 0.52% |
| Irish | 141,211 | 16.15%, see rank | 17.77% | 12.01% |
| Italian | 143,709 | 16.43%, see rank | 19.37% | 5.91% |
| Norwegian | 3,883 | 0.44%, see rank | 0.59% | 1.55% |
| Polish | 95,174 | 10.88%, see rank | 8.55% | 3.32% |
| Portuguese | 11,405 | 1.30%, see rank | 1.59% | 0.48% |
| Russian | 14,420 | 1.65%, see rank | 2.07% | 1.04% |
| Scotch-Irish | 10,748 | 1.23%, see rank | 1.43% | 1.77% |
| Scottish | 17,214 | 1.97%, see rank | 2.13% | 1.97% |
| Subsaharan African | 7,755 | 0.89%, see rank | 0.73% | 0.88% |
| Swedish | 18,191 | 2.08%, see rank | 1.96% | 1.45% |
| Swiss | 1,654 | 0.19%, see rank | 0.30% | 0.34% |
| Ukrainian | 6,054 | 0.69%, see rank | 0.66% | 0.32% |
| American | 22,783 | 2.61%, see rank | 2.70% | 6.43% |
| Welsh | 3,551 | 0.41%, see rank | 0.44% | 0.65% |
US Census 2000 data
742,126 (86.58%) out of the total population of 857,183 reported first ancestry.
| Hartford County | % of the Total Population | Connecticut | U.S. | |
| Arab | 1,882 | 0.22%, see rank | 0.34% | 0.36% |
| Czech | 968 | 0.11%, see rank | 0.17% | 0.27% |
| Danish | 2,119 | 0.25%, see rank | 0.23% | 0.30% |
| Dutch | 2,606 | 0.30%, see rank | 0.40% | 0.91% |
| English | 48,263 | 5.63%, see rank | 6.33% | 5.91% |
| French | 71,815 | 8.38%, see rank | 6.39% | 2.39% |
| German | 39,395 | 4.60%, see rank | 5.53% | 10.81% |
| Greek | 4,621 | 0.54%, see rank | 0.65% | 0.34% |
| Hungarian | 2,442 | 0.28%, see rank | 0.74% | 0.32% |
| Irish | 83,331 | 9.72%, see rank | 10.80% | 6.85% |
| Italian | 112,517 | 13.13%, see rank | 15.75% | 4.59% |
| Norwegian | 2,874 | 0.34%, see rank | 0.41% | 1.15% |
| Polish | 67,789 | 7.91%, see rank | 5.87% | 2.24% |
| Portuguese | 8,562 | 1.00%, see rank | 1.06% | 0.33% |
| Russian | 10,448 | 1.22%, see rank | 1.35% | 0.68% |
| Scotch-Irish | 6,144 | 0.72%, see rank | 0.82% | 1.17% |
| Scottish | 8,042 | 0.94%, see rank | 1.16% | 1.12% |
| Subsaharan African | 4,932 | 0.58%, see rank | 0.51% | 0.61% |
| Swedish | 10,066 | 1.17%, see rank | 1.13% | 0.87% |
| Swiss | 982 | 0.11%, see rank | 0.16% | 0.19% |
| Ukrainian | 4,643 | 0.54%, see rank | 0.47% | 0.24% |
| American | 25,087 | 2.93%, see rank | 3.25% | 7.33% |
| Welsh | 1,453 | 0.17%, 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.