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Danbury, CT Historical First Ancestry Data
ACS 2010-2014 data
76,913 (92.91%) out of the total population of 82,781 reported first ancestry.
| Danbury, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 894 | 1.08%, see rank | 0.61% | 0.56% |
| Czech | 276 | 0.33%, see rank | 0.37% | 0.47% |
| Danish | 89 | 0.11%, see rank | 0.33% | 0.42% |
| Dutch | 484 | 0.58%, see rank | 0.74% | 1.40% |
| English | 4,663 | 5.63%, see rank | 8.94% | 8.02% |
| French | 2,507 | 3.03%, see rank | 8.47% | 3.34% |
| German | 6,781 | 8.19%, see rank | 9.34% | 15.03% |
| Greek | 652 | 0.79%, see rank | 0.87% | 0.41% |
| Hungarian | 1,009 | 1.22%, see rank | 1.03% | 0.46% |
| Irish | 10,833 | 13.09%, see rank | 16.03% | 10.80% |
| Italian | 13,109 | 15.84%, see rank | 18.43% | 5.52% |
| Norwegian | 241 | 0.29%, see rank | 0.54% | 1.42% |
| Polish | 3,359 | 4.06%, see rank | 7.96% | 3.01% |
| Portuguese | 3,788 | 4.58%, see rank | 1.39% | 0.44% |
| Russian | 1,101 | 1.33%, see rank | 1.82% | 0.92% |
| Scotch-Irish | 522 | 0.63%, see rank | 0.53% | 0.99% |
| Scottish | 1,083 | 1.31%, see rank | 1.84% | 1.72% |
| Subsaharan African | 417 | 0.50%, see rank | 0.92% | 0.95% |
| Swedish | 862 | 1.04%, see rank | 1.71% | 1.27% |
| Swiss | 48 | 0.06%, see rank | 0.23% | 0.30% |
| Ukrainian | 300 | 0.36%, see rank | 0.55% | 0.31% |
| American | 2,489 | 3.01%, see rank | 3.92% | 7.12% |
| Welsh | 273 | 0.33%, see rank | 0.41% | 0.57% |
ACS 2008-2012 data
75,021 (92.55%) out of the total population of 81,057 reported first ancestry.
| Danbury, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 1,395 | 1.72%, see rank | 0.60% | 0.53% |
| Czech | 199 | 0.25%, see rank | 0.41% | 0.50% |
| Danish | 155 | 0.19%, see rank | 0.36% | 0.45% |
| Dutch | 474 | 0.58%, see rank | 0.82% | 1.51% |
| English | 4,742 | 5.85%, see rank | 9.64% | 8.53% |
| French | 2,168 | 2.67%, see rank | 8.89% | 3.54% |
| German | 6,440 | 7.95%, see rank | 9.86% | 15.79% |
| Greek | 405 | 0.50%, see rank | 0.88% | 0.42% |
| Hungarian | 808 | 1.00%, see rank | 1.09% | 0.48% |
| Irish | 10,432 | 12.87%, see rank | 16.75% | 11.36% |
| Italian | 12,677 | 15.64%, see rank | 18.96% | 5.66% |
| Norwegian | 257 | 0.32%, see rank | 0.53% | 1.46% |
| Polish | 3,277 | 4.04%, see rank | 8.22% | 3.13% |
| Portuguese | 4,876 | 6.02%, see rank | 1.52% | 0.46% |
| Russian | 956 | 1.18%, see rank | 1.93% | 0.97% |
| Scotch-Irish | 372 | 0.46%, see rank | 0.58% | 1.07% |
| Scottish | 1,112 | 1.37%, see rank | 1.96% | 1.81% |
| Subsaharan African | 452 | 0.56%, see rank | 0.85% | 0.93% |
| Swedish | 868 | 1.07%, see rank | 1.79% | 1.34% |
| Swiss | 24 | 0.03%, see rank | 0.26% | 0.31% |
| Ukrainian | 224 | 0.28%, see rank | 0.60% | 0.31% |
| American | 2,162 | 2.67%, see rank | 3.13% | 6.72% |
| Welsh | 171 | 0.21%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
73,251 (92.29%) out of the total population of 79,371 reported first ancestry.
| Danbury, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 1,217 | 1.53%, see rank | 0.50% | 0.50% |
| Czech | 255 | 0.32%, see rank | 0.45% | 0.53% |
| Danish | 161 | 0.20%, see rank | 0.38% | 0.48% |
| Dutch | 491 | 0.62%, see rank | 0.85% | 1.63% |
| English | 4,725 | 5.95%, see rank | 10.26% | 9.02% |
| French | 2,349 | 2.96%, see rank | 9.31% | 3.77% |
| German | 7,043 | 8.87%, see rank | 10.22% | 16.51% |
| Greek | 383 | 0.48%, see rank | 0.89% | 0.44% |
| Hungarian | 611 | 0.77%, see rank | 1.14% | 0.51% |
| Irish | 10,990 | 13.85%, see rank | 17.34% | 11.76% |
| Italian | 11,954 | 15.06%, see rank | 19.04% | 5.78% |
| Norwegian | 384 | 0.48%, see rank | 0.56% | 1.51% |
| Polish | 3,427 | 4.32%, see rank | 8.39% | 3.24% |
| Portuguese | 4,065 | 5.12%, see rank | 1.54% | 0.47% |
| Russian | 917 | 1.16%, see rank | 2.01% | 1.01% |
| Scotch-Irish | 563 | 0.71%, see rank | 1.38% | 1.72% |
| Scottish | 1,136 | 1.43%, see rank | 2.05% | 1.92% |
| Subsaharan African | 618 | 0.78%, see rank | 0.80% | 0.91% |
| Swedish | 729 | 0.92%, see rank | 1.88% | 1.41% |
| Swiss | 160 | 0.20%, see rank | 0.29% | 0.33% |
| Ukrainian | 154 | 0.19%, see rank | 0.63% | 0.31% |
| American | 2,041 | 2.57%, see rank | 2.67% | 6.28% |
| Welsh | 200 | 0.25%, see rank | 0.42% | 0.63% |
ACS 2005-2009 data
72,667 (92.32%) out of the total population of 78,708 reported first ancestry.
| Danbury, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 1,261 | 1.60%, see rank | 0.51% | 0.50% |
| Czech | 179 | 0.23%, see rank | 0.45% | 0.54% |
| Danish | 167 | 0.21%, see rank | 0.38% | 0.49% |
| Dutch | 535 | 0.68%, see rank | 0.88% | 1.68% |
| English | 4,450 | 5.65%, see rank | 10.69% | 9.29% |
| French | 2,469 | 3.14%, see rank | 9.68% | 3.90% |
| German | 7,131 | 9.06%, see rank | 10.48% | 16.89% |
| Greek | 392 | 0.50%, see rank | 0.88% | 0.45% |
| Hungarian | 599 | 0.76%, see rank | 1.17% | 0.52% |
| Irish | 11,348 | 14.42%, see rank | 17.77% | 12.01% |
| Italian | 11,554 | 14.68%, see rank | 19.37% | 5.91% |
| Norwegian | 370 | 0.47%, see rank | 0.59% | 1.55% |
| Polish | 3,291 | 4.18%, see rank | 8.55% | 3.32% |
| Portuguese | 4,658 | 5.92%, see rank | 1.59% | 0.48% |
| Russian | 1,018 | 1.29%, see rank | 2.07% | 1.04% |
| Scotch-Irish | 521 | 0.66%, see rank | 1.43% | 1.77% |
| Scottish | 829 | 1.05%, see rank | 2.13% | 1.97% |
| Subsaharan African | 936 | 1.19%, see rank | 0.73% | 0.88% |
| Swedish | 642 | 0.82%, see rank | 1.96% | 1.45% |
| Swiss | 165 | 0.21%, see rank | 0.30% | 0.34% |
| Ukrainian | 233 | 0.30%, see rank | 0.66% | 0.32% |
| American | 2,247 | 2.85%, see rank | 2.70% | 6.43% |
| Welsh | 221 | 0.28%, see rank | 0.44% | 0.65% |
US Census 2000 data
66,060 (88.26%) out of the total population of 74,848 reported first ancestry.
| Danbury, CT | % of the Total Population | Connecticut | U.S. | |
| Arab | 1,043 | 1.39%, see rank | 0.34% | 0.36% |
| Czech | 148 | 0.20%, see rank | 0.17% | 0.27% |
| Danish | 162 | 0.22%, see rank | 0.23% | 0.30% |
| Dutch | 379 | 0.51%, see rank | 0.40% | 0.91% |
| English | 3,003 | 4.01%, see rank | 6.33% | 5.91% |
| French | 1,697 | 2.27%, see rank | 6.39% | 2.39% |
| German | 4,809 | 6.43%, see rank | 5.53% | 10.81% |
| Greek | 257 | 0.34%, see rank | 0.65% | 0.34% |
| Hungarian | 559 | 0.75%, see rank | 0.74% | 0.32% |
| Irish | 7,485 | 10.00%, see rank | 10.80% | 6.85% |
| Italian | 9,906 | 13.23%, see rank | 15.75% | 4.59% |
| Norwegian | 335 | 0.45%, see rank | 0.41% | 1.15% |
| Polish | 1,976 | 2.64%, see rank | 5.87% | 2.24% |
| Portuguese | 3,771 | 5.04%, see rank | 1.06% | 0.33% |
| Russian | 572 | 0.76%, see rank | 1.35% | 0.68% |
| Scotch-Irish | 531 | 0.71%, see rank | 0.82% | 1.17% |
| Scottish | 547 | 0.73%, see rank | 1.16% | 1.12% |
| Subsaharan African | 336 | 0.45%, see rank | 0.51% | 0.61% |
| Swedish | 555 | 0.74%, see rank | 1.13% | 0.87% |
| Swiss | 74 | 0.10%, see rank | 0.16% | 0.19% |
| Ukrainian | 199 | 0.27%, see rank | 0.47% | 0.24% |
| American | 2,613 | 3.49%, see rank | 3.25% | 7.33% |
| Welsh | 157 | 0.21%, 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.