Regional School Unit 01 Historical First Ancestry Data
ACS 2010-2014 data
13,931 (87.21%) out of the total population of 15,974 reported first ancestry.
| Regional School Unit 01 | % of the Total Population | Maine | U.S. | |
| Arab | 24 | 0.15%, see rank | 0.33% | 0.56% |
| Czech | 42 | 0.26%, see rank | 0.17% | 0.47% |
| Danish | 57 | 0.36%, see rank | 0.42% | 0.42% |
| Dutch | 138 | 0.86%, see rank | 0.98% | 1.40% |
| English | 4,138 | 25.90%, see rank | 21.18% | 8.02% |
| French | 3,038 | 19.02%, see rank | 23.94% | 3.34% |
| German | 2,048 | 12.82%, see rank | 8.14% | 15.03% |
| Greek | 86 | 0.54%, see rank | 0.54% | 0.41% |
| Hungarian | 77 | 0.48%, see rank | 0.26% | 0.46% |
| Irish | 2,573 | 16.11%, see rank | 17.63% | 10.80% |
| Italian | 901 | 5.64%, see rank | 5.68% | 5.52% |
| Norwegian | 239 | 1.50%, see rank | 0.77% | 1.42% |
| Polish | 437 | 2.74%, see rank | 2.20% | 3.01% |
| Portuguese | 130 | 0.81%, see rank | 0.67% | 0.44% |
| Russian | 74 | 0.46%, see rank | 0.75% | 0.92% |
| Scotch-Irish | 235 | 1.47%, see rank | 1.64% | 0.99% |
| Scottish | 1,041 | 6.52%, see rank | 5.16% | 1.72% |
| Subsaharan African | 25 | 0.16%, see rank | 0.58% | 0.95% |
| Swedish | 260 | 1.63%, see rank | 1.86% | 1.27% |
| Swiss | 19 | 0.12%, see rank | 0.19% | 0.30% |
| Ukrainian | 68 | 0.43%, see rank | 0.18% | 0.31% |
| American | 1,484 | 9.29%, see rank | 8.37% | 7.12% |
| Welsh | 119 | 0.74%, see rank | 0.76% | 0.57% |
ACS 2008-2012 data
14,532 (89.32%) out of the total population of 16,270 reported first ancestry.
| Regional School Unit 01 | % of the Total Population | Maine | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.30% | 0.53% |
| Czech | 44 | 0.27%, see rank | 0.18% | 0.50% |
| Danish | 28 | 0.17%, see rank | 0.43% | 0.45% |
| Dutch | 190 | 1.17%, see rank | 1.02% | 1.51% |
| English | 4,274 | 26.27%, see rank | 22.20% | 8.53% |
| French | 2,947 | 18.11%, see rank | 24.41% | 3.54% |
| German | 1,851 | 11.38%, see rank | 8.18% | 15.79% |
| Greek | 35 | 0.22%, see rank | 0.52% | 0.42% |
| Hungarian | 102 | 0.63%, see rank | 0.28% | 0.48% |
| Irish | 2,709 | 16.65%, see rank | 17.70% | 11.36% |
| Italian | 946 | 5.81%, see rank | 5.77% | 5.66% |
| Norwegian | 238 | 1.46%, see rank | 0.77% | 1.46% |
| Polish | 327 | 2.01%, see rank | 2.22% | 3.13% |
| Portuguese | 67 | 0.41%, see rank | 0.63% | 0.46% |
| Russian | 146 | 0.90%, see rank | 0.67% | 0.97% |
| Scotch-Irish | 358 | 2.20%, see rank | 1.74% | 1.07% |
| Scottish | 1,159 | 7.12%, see rank | 5.43% | 1.81% |
| Subsaharan African | 24 | 0.15%, see rank | 0.49% | 0.93% |
| Swedish | 517 | 3.18%, see rank | 1.87% | 1.34% |
| Swiss | 16 | 0.10%, see rank | 0.19% | 0.31% |
| Ukrainian | 57 | 0.35%, see rank | 0.20% | 0.31% |
| American | 1,309 | 8.05%, see rank | 7.88% | 6.72% |
| Welsh | 138 | 0.85%, see rank | 0.84% | 0.60% |
ACS 2006-2010 data
14,853 (88.92%) out of the total population of 16,704 reported first ancestry.
| Regional School Unit 01 | % of the Total Population | Maine | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.26% | 0.50% |
| Czech | 25 | 0.15%, see rank | 0.17% | 0.53% |
| Danish | 163 | 0.98%, see rank | 0.48% | 0.48% |
| Dutch | 233 | 1.39%, see rank | 1.05% | 1.63% |
| English | 4,297 | 25.72%, see rank | 23.17% | 9.02% |
| French | 3,039 | 18.19%, see rank | 25.04% | 3.77% |
| German | 1,862 | 11.15%, see rank | 8.39% | 16.51% |
| Greek | 107 | 0.64%, see rank | 0.50% | 0.44% |
| Hungarian | 95 | 0.57%, see rank | 0.32% | 0.51% |
| Irish | 2,977 | 17.82%, see rank | 17.92% | 11.76% |
| Italian | 1,173 | 7.02%, see rank | 5.71% | 5.78% |
| Norwegian | 249 | 1.49%, see rank | 0.76% | 1.51% |
| Polish | 402 | 2.41%, see rank | 2.29% | 3.24% |
| Portuguese | 106 | 0.63%, see rank | 0.62% | 0.47% |
| Russian | 182 | 1.09%, see rank | 0.73% | 1.01% |
| Scotch-Irish | 617 | 3.69%, see rank | 3.72% | 1.72% |
| Scottish | 1,271 | 7.61%, see rank | 5.60% | 1.92% |
| Subsaharan African | 30 | 0.18%, see rank | 0.45% | 0.91% |
| Swedish | 330 | 1.98%, see rank | 1.89% | 1.41% |
| Swiss | 62 | 0.37%, see rank | 0.19% | 0.33% |
| Ukrainian | 6 | 0.04%, see rank | 0.17% | 0.31% |
| American | 1,245 | 7.45%, see rank | 6.96% | 6.28% |
| Welsh | 120 | 0.72%, see rank | 0.87% | 0.63% |
* 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.