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Regional School District 13 Historical First Ancestry Data
ACS 2010-2014 data
10,296 (87.28%) out of the total population of 11,797 reported first ancestry.
| Regional School District 13 | % of the Total Population | Connecticut | U.S. | |
| Arab | 1 | 0.01%, see rank | 0.61% | 0.56% |
| Czech | 83 | 0.70%, see rank | 0.37% | 0.47% |
| Danish | 84 | 0.71%, see rank | 0.33% | 0.42% |
| Dutch | 121 | 1.03%, see rank | 0.74% | 1.40% |
| English | 1,471 | 12.47%, see rank | 8.94% | 8.02% |
| French | 1,139 | 9.65%, see rank | 8.47% | 3.34% |
| German | 2,114 | 17.92%, see rank | 9.34% | 15.03% |
| Greek | 68 | 0.58%, see rank | 0.87% | 0.41% |
| Hungarian | 84 | 0.71%, see rank | 1.03% | 0.46% |
| Irish | 2,207 | 18.71%, see rank | 16.03% | 10.80% |
| Italian | 2,945 | 24.96%, see rank | 18.43% | 5.52% |
| Norwegian | 51 | 0.43%, see rank | 0.54% | 1.42% |
| Polish | 1,572 | 13.33%, see rank | 7.96% | 3.01% |
| Portuguese | 153 | 1.30%, see rank | 1.39% | 0.44% |
| Russian | 133 | 1.13%, see rank | 1.82% | 0.92% |
| Scotch-Irish | 186 | 1.58%, see rank | 0.53% | 0.99% |
| Scottish | 246 | 2.09%, see rank | 1.84% | 1.72% |
| Subsaharan African | 14 | 0.12%, see rank | 0.92% | 0.95% |
| Swedish | 281 | 2.38%, see rank | 1.71% | 1.27% |
| Swiss | 22 | 0.19%, see rank | 0.23% | 0.30% |
| Ukrainian | 33 | 0.28%, see rank | 0.55% | 0.31% |
| American | 442 | 3.75%, see rank | 3.92% | 7.12% |
| Welsh | 68 | 0.58%, see rank | 0.41% | 0.57% |
ACS 2008-2012 data
10,780 (91.40%) out of the total population of 11,794 reported first ancestry.
| Regional School District 13 | % of the Total Population | Connecticut | U.S. | |
| Arab | 34 | 0.29%, see rank | 0.60% | 0.53% |
| Czech | 39 | 0.33%, see rank | 0.41% | 0.50% |
| Danish | 110 | 0.93%, see rank | 0.36% | 0.45% |
| Dutch | 164 | 1.39%, see rank | 0.82% | 1.51% |
| English | 1,778 | 15.08%, see rank | 9.64% | 8.53% |
| French | 999 | 8.47%, see rank | 8.89% | 3.54% |
| German | 2,112 | 17.91%, see rank | 9.86% | 15.79% |
| Greek | 66 | 0.56%, see rank | 0.88% | 0.42% |
| Hungarian | 146 | 1.24%, see rank | 1.09% | 0.48% |
| Irish | 2,596 | 22.01%, see rank | 16.75% | 11.36% |
| Italian | 3,346 | 28.37%, see rank | 18.96% | 5.66% |
| Norwegian | 39 | 0.33%, see rank | 0.53% | 1.46% |
| Polish | 1,836 | 15.57%, see rank | 8.22% | 3.13% |
| Portuguese | 144 | 1.22%, see rank | 1.52% | 0.46% |
| Russian | 209 | 1.77%, see rank | 1.93% | 0.97% |
| Scotch-Irish | 153 | 1.30%, see rank | 0.58% | 1.07% |
| Scottish | 240 | 2.03%, see rank | 1.96% | 1.81% |
| Subsaharan African | 17 | 0.14%, see rank | 0.85% | 0.93% |
| Swedish | 306 | 2.59%, see rank | 1.79% | 1.34% |
| Swiss | 27 | 0.23%, see rank | 0.26% | 0.31% |
| Ukrainian | 63 | 0.53%, see rank | 0.60% | 0.31% |
| American | 532 | 4.51%, see rank | 3.13% | 6.72% |
| Welsh | 84 | 0.71%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
11,039 (94.30%) out of the total population of 11,706 reported first ancestry.
| Regional School District 13 | % of the Total Population | Connecticut | U.S. | |
| Arab | 18 | 0.15%, see rank | 0.50% | 0.50% |
| Czech | 41 | 0.35%, see rank | 0.45% | 0.53% |
| Danish | 33 | 0.28%, see rank | 0.38% | 0.48% |
| Dutch | 107 | 0.91%, see rank | 0.85% | 1.63% |
| English | 1,932 | 16.50%, see rank | 10.26% | 9.02% |
| French | 1,222 | 10.44%, see rank | 9.31% | 3.77% |
| German | 1,977 | 16.89%, see rank | 10.22% | 16.51% |
| Greek | 64 | 0.55%, see rank | 0.89% | 0.44% |
| Hungarian | 162 | 1.38%, see rank | 1.14% | 0.51% |
| Irish | 2,615 | 22.34%, see rank | 17.34% | 11.76% |
| Italian | 3,367 | 28.76%, see rank | 19.04% | 5.78% |
| Norwegian | 43 | 0.37%, see rank | 0.56% | 1.51% |
| Polish | 1,949 | 16.65%, see rank | 8.39% | 3.24% |
| Portuguese | 157 | 1.34%, see rank | 1.54% | 0.47% |
| Russian | 144 | 1.23%, see rank | 2.01% | 1.01% |
| Scotch-Irish | 157 | 1.34%, see rank | 1.38% | 1.72% |
| Scottish | 328 | 2.80%, see rank | 2.05% | 1.92% |
| Subsaharan African | 0 | 0.00%, see rank | 0.80% | 0.91% |
| Swedish | 382 | 3.26%, see rank | 1.88% | 1.41% |
| Swiss | 33 | 0.28%, see rank | 0.29% | 0.33% |
| Ukrainian | 26 | 0.22%, see rank | 0.63% | 0.31% |
| American | 577 | 4.93%, see rank | 2.67% | 6.28% |
| Welsh | 86 | 0.73%, see rank | 0.42% | 0.63% |
ACS 2005-2009 data
11,236 (96.65%) out of the total population of 11,625 reported first ancestry.
| Regional School District 13 | % of the Total Population | Connecticut | U.S. | |
| Arab | 17 | 0.15%, see rank | 0.51% | 0.50% |
| Czech | 46 | 0.40%, see rank | 0.45% | 0.54% |
| Danish | 78 | 0.67%, see rank | 0.38% | 0.49% |
| Dutch | 119 | 1.02%, see rank | 0.88% | 1.68% |
| English | 2,280 | 19.61%, see rank | 10.69% | 9.29% |
| French | 1,213 | 10.43%, see rank | 9.68% | 3.90% |
| German | 1,851 | 15.92%, see rank | 10.48% | 16.89% |
| Greek | 74 | 0.64%, see rank | 0.88% | 0.45% |
| Hungarian | 190 | 1.63%, see rank | 1.17% | 0.52% |
| Irish | 2,500 | 21.51%, see rank | 17.77% | 12.01% |
| Italian | 3,367 | 28.96%, see rank | 19.37% | 5.91% |
| Norwegian | 48 | 0.41%, see rank | 0.59% | 1.55% |
| Polish | 2,157 | 18.55%, see rank | 8.55% | 3.32% |
| Portuguese | 84 | 0.72%, see rank | 1.59% | 0.48% |
| Russian | 140 | 1.20%, see rank | 2.07% | 1.04% |
| Scotch-Irish | 141 | 1.21%, see rank | 1.43% | 1.77% |
| Scottish | 310 | 2.67%, see rank | 2.13% | 1.97% |
| Subsaharan African | 0 | 0.00%, see rank | 0.73% | 0.88% |
| Swedish | 418 | 3.60%, see rank | 1.96% | 1.45% |
| Swiss | 55 | 0.47%, see rank | 0.30% | 0.34% |
| Ukrainian | 29 | 0.25%, see rank | 0.66% | 0.32% |
| American | 590 | 5.08%, see rank | 2.70% | 6.43% |
| Welsh | 69 | 0.59%, see rank | 0.44% | 0.65% |
* 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.