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Potomac Elementary School District Historical First Ancestry Data
ACS 2010-2014 data
877 (82.58%) out of the total population of 1,062 reported first ancestry.
| Potomac Elementary School District | % of the Total Population | Montana | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.16% | 0.56% |
| Czech | 14 | 1.32%, see rank | 0.81% | 0.47% |
| Danish | 16 | 1.51%, see rank | 1.27% | 0.42% |
| Dutch | 16 | 1.51%, see rank | 2.36% | 1.40% |
| English | 142 | 13.37%, see rank | 11.52% | 8.02% |
| French | 31 | 2.92%, see rank | 4.37% | 3.34% |
| German | 223 | 21.00%, see rank | 26.76% | 15.03% |
| Greek | 0 | 0.00%, see rank | 0.35% | 0.41% |
| Hungarian | 7 | 0.66%, see rank | 0.31% | 0.46% |
| Irish | 157 | 14.78%, see rank | 14.43% | 10.80% |
| Italian | 85 | 8.00%, see rank | 3.41% | 5.52% |
| Norwegian | 63 | 5.93%, see rank | 9.35% | 1.42% |
| Polish | 43 | 4.05%, see rank | 2.05% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.20% | 0.44% |
| Russian | 17 | 1.60%, see rank | 1.07% | 0.92% |
| Scotch-Irish | 16 | 1.51%, see rank | 1.52% | 0.99% |
| Scottish | 10 | 0.94%, see rank | 3.05% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 0.12% | 0.95% |
| Swedish | 42 | 3.95%, see rank | 3.04% | 1.27% |
| Swiss | 3 | 0.28%, see rank | 0.55% | 0.30% |
| Ukrainian | 11 | 1.04%, see rank | 0.22% | 0.31% |
| American | 142 | 13.37%, see rank | 7.48% | 7.12% |
| Welsh | 23 | 2.17%, see rank | 0.97% | 0.57% |
ACS 2008-2012 data
752 (84.02%) out of the total population of 895 reported first ancestry.
| Potomac Elementary School District | % of the Total Population | Montana | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.20% | 0.53% |
| Czech | 10 | 1.12%, see rank | 0.80% | 0.50% |
| Danish | 12 | 1.34%, see rank | 1.29% | 0.45% |
| Dutch | 9 | 1.01%, see rank | 2.55% | 1.51% |
| English | 98 | 10.95%, see rank | 12.37% | 8.53% |
| French | 63 | 7.04%, see rank | 4.68% | 3.54% |
| German | 175 | 19.55%, see rank | 27.58% | 15.79% |
| Greek | 0 | 0.00%, see rank | 0.31% | 0.42% |
| Hungarian | 28 | 3.13%, see rank | 0.33% | 0.48% |
| Irish | 128 | 14.30%, see rank | 15.42% | 11.36% |
| Italian | 53 | 5.92%, see rank | 3.47% | 5.66% |
| Norwegian | 17 | 1.90%, see rank | 9.43% | 1.46% |
| Polish | 18 | 2.01%, see rank | 2.11% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.22% | 0.46% |
| Russian | 12 | 1.34%, see rank | 1.04% | 0.97% |
| Scotch-Irish | 10 | 1.12%, see rank | 1.59% | 1.07% |
| Scottish | 22 | 2.46%, see rank | 3.26% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 0.13% | 0.93% |
| Swedish | 43 | 4.80%, see rank | 3.27% | 1.34% |
| Swiss | 3 | 0.34%, see rank | 0.63% | 0.31% |
| Ukrainian | 4 | 0.45%, see rank | 0.23% | 0.31% |
| American | 135 | 15.08%, see rank | 7.10% | 6.72% |
| Welsh | 25 | 2.79%, see rank | 1.09% | 0.60% |
ACS 2006-2010 data
1,008 (86.60%) out of the total population of 1,164 reported first ancestry.
| Potomac Elementary School District | % of the Total Population | Montana | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.19% | 0.50% |
| Czech | 0 | 0.00%, see rank | 0.89% | 0.53% |
| Danish | 54 | 4.64%, see rank | 1.48% | 0.48% |
| Dutch | 7 | 0.60%, see rank | 2.72% | 1.63% |
| English | 74 | 6.36%, see rank | 13.01% | 9.02% |
| French | 55 | 4.73%, see rank | 5.09% | 3.77% |
| German | 251 | 21.56%, see rank | 29.18% | 16.51% |
| Greek | 0 | 0.00%, see rank | 0.32% | 0.44% |
| Hungarian | 32 | 2.75%, see rank | 0.35% | 0.51% |
| Irish | 235 | 20.19%, see rank | 16.13% | 11.76% |
| Italian | 39 | 3.35%, see rank | 3.61% | 5.78% |
| Norwegian | 32 | 2.75%, see rank | 9.86% | 1.51% |
| Polish | 22 | 1.89%, see rank | 2.11% | 3.24% |
| Portuguese | 0 | 0.00%, see rank | 0.26% | 0.47% |
| Russian | 8 | 0.69%, see rank | 1.02% | 1.01% |
| Scotch-Irish | 19 | 1.63%, see rank | 2.61% | 1.72% |
| Scottish | 27 | 2.32%, see rank | 3.33% | 1.92% |
| Subsaharan African | 0 | 0.00%, see rank | 0.15% | 0.91% |
| Swedish | 68 | 5.84%, see rank | 3.43% | 1.41% |
| Swiss | 5 | 0.43%, see rank | 0.65% | 0.33% |
| Ukrainian | 9 | 0.77%, see rank | 0.27% | 0.31% |
| American | 76 | 6.53%, see rank | 6.09% | 6.28% |
| Welsh | 26 | 2.23%, see rank | 1.05% | 0.63% |
ACS 2005-2009 data
970 (85.24%) out of the total population of 1,138 reported first ancestry.
| Potomac Elementary School District | % of the Total Population | Montana | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.18% | 0.50% |
| Czech | 0 | 0.00%, see rank | 0.85% | 0.54% |
| Danish | 46 | 4.04%, see rank | 1.54% | 0.49% |
| Dutch | 3 | 0.26%, see rank | 2.70% | 1.68% |
| English | 89 | 7.82%, see rank | 13.16% | 9.29% |
| French | 68 | 5.98%, see rank | 5.24% | 3.90% |
| German | 290 | 25.48%, see rank | 29.47% | 16.89% |
| Greek | 0 | 0.00%, see rank | 0.28% | 0.45% |
| Hungarian | 49 | 4.31%, see rank | 0.34% | 0.52% |
| Irish | 187 | 16.43%, see rank | 16.07% | 12.01% |
| Italian | 25 | 2.20%, see rank | 3.63% | 5.91% |
| Norwegian | 59 | 5.18%, see rank | 10.09% | 1.55% |
| Polish | 16 | 1.41%, see rank | 2.03% | 3.32% |
| Portuguese | 0 | 0.00%, see rank | 0.26% | 0.48% |
| Russian | 7 | 0.62%, see rank | 1.04% | 1.04% |
| Scotch-Irish | 11 | 0.97%, see rank | 2.68% | 1.77% |
| Scottish | 33 | 2.90%, see rank | 3.44% | 1.97% |
| Subsaharan African | 0 | 0.00%, see rank | 0.17% | 0.88% |
| Swedish | 42 | 3.69%, see rank | 3.51% | 1.45% |
| Swiss | 4 | 0.35%, see rank | 0.66% | 0.34% |
| Ukrainian | 7 | 0.62%, see rank | 0.26% | 0.32% |
| American | 97 | 8.52%, see rank | 5.74% | 6.43% |
| Welsh | 19 | 1.67%, see rank | 1.15% | 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.