Silverthorne Micro Area Historical First Ancestry Data
ACS 2008-2012 data
22,817 (82.21%) out of the total population of 27,753 reported first ancestry.
| Silverthorne Area | % of the Total Population | Colorado | U.S. | |
| Arab | 77 | 0.28%, see rank | 0.36% | 0.53% |
| Czech | 207 | 0.75%, see rank | 0.73% | 0.50% |
| Danish | 301 | 1.08%, see rank | 0.90% | 0.45% |
| Dutch | 696 | 2.51%, see rank | 1.91% | 1.51% |
| English | 3,892 | 14.02%, see rank | 11.19% | 8.53% |
| French | 1,257 | 4.53%, see rank | 3.75% | 3.54% |
| German | 5,875 | 21.17%, see rank | 22.06% | 15.79% |
| Greek | 80 | 0.29%, see rank | 0.40% | 0.42% |
| Hungarian | 153 | 0.55%, see rank | 0.42% | 0.48% |
| Irish | 4,122 | 14.85%, see rank | 12.52% | 11.36% |
| Italian | 1,407 | 5.07%, see rank | 5.22% | 5.66% |
| Norwegian | 978 | 3.52%, see rank | 2.26% | 1.46% |
| Polish | 843 | 3.04%, see rank | 2.55% | 3.13% |
| Portuguese | 90 | 0.32%, see rank | 0.20% | 0.46% |
| Russian | 326 | 1.17%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 599 | 2.16%, see rank | 1.37% | 1.07% |
| Scottish | 929 | 3.35%, see rank | 2.69% | 1.81% |
| Subsaharan African | 69 | 0.25%, see rank | 0.64% | 0.93% |
| Swedish | 903 | 3.25%, see rank | 2.64% | 1.34% |
| Swiss | 151 | 0.54%, see rank | 0.48% | 0.31% |
| Ukrainian | 18 | 0.06%, see rank | 0.25% | 0.31% |
| American | 573 | 2.06%, see rank | 4.88% | 6.72% |
| Welsh | 525 | 1.89%, see rank | 0.93% | 0.60% |
ACS 2006-2010 data
22,960 (84.71%) out of the total population of 27,105 reported first ancestry.
| Silverthorne Area | % of the Total Population | Colorado | U.S. | |
| Arab | 126 | 0.46%, see rank | 0.33% | 0.50% |
| Czech | 235 | 0.87%, see rank | 0.78% | 0.53% |
| Danish | 243 | 0.90%, see rank | 0.95% | 0.48% |
| Dutch | 749 | 2.76%, see rank | 1.98% | 1.63% |
| English | 3,727 | 13.75%, see rank | 11.90% | 9.02% |
| French | 1,036 | 3.82%, see rank | 3.96% | 3.77% |
| German | 6,213 | 22.92%, see rank | 22.99% | 16.51% |
| Greek | 187 | 0.69%, see rank | 0.40% | 0.44% |
| Hungarian | 175 | 0.65%, see rank | 0.43% | 0.51% |
| Irish | 4,025 | 14.85%, see rank | 12.87% | 11.76% |
| Italian | 1,353 | 4.99%, see rank | 5.18% | 5.78% |
| Norwegian | 731 | 2.70%, see rank | 2.34% | 1.51% |
| Polish | 978 | 3.61%, see rank | 2.54% | 3.24% |
| Portuguese | 44 | 0.16%, see rank | 0.22% | 0.47% |
| Russian | 429 | 1.58%, see rank | 1.23% | 1.01% |
| Scotch-Irish | 729 | 2.69%, see rank | 2.21% | 1.72% |
| Scottish | 907 | 3.35%, see rank | 2.86% | 1.92% |
| Subsaharan African | 63 | 0.23%, see rank | 0.55% | 0.91% |
| Swedish | 920 | 3.39%, see rank | 2.81% | 1.41% |
| Swiss | 146 | 0.54%, see rank | 0.52% | 0.33% |
| Ukrainian | 60 | 0.22%, see rank | 0.27% | 0.31% |
| American | 232 | 0.86%, see rank | 4.46% | 6.28% |
| Welsh | 420 | 1.55%, see rank | 0.96% | 0.63% |
ACS 2005-2009 data
23,109 (88.05%) out of the total population of 26,246 reported first ancestry.
| Silverthorne Area | % of the Total Population | Colorado | U.S. | |
| Arab | 84 | 0.32%, see rank | 0.33% | 0.50% |
| Czech | 199 | 0.76%, see rank | 0.80% | 0.54% |
| Danish | 115 | 0.44%, see rank | 0.99% | 0.49% |
| Dutch | 898 | 3.42%, see rank | 2.06% | 1.68% |
| English | 3,110 | 11.85%, see rank | 12.26% | 9.29% |
| French | 1,631 | 6.21%, see rank | 4.07% | 3.90% |
| German | 5,713 | 21.77%, see rank | 23.49% | 16.89% |
| Greek | 201 | 0.77%, see rank | 0.42% | 0.45% |
| Hungarian | 72 | 0.27%, see rank | 0.45% | 0.52% |
| Irish | 3,688 | 14.05%, see rank | 13.00% | 12.01% |
| Italian | 1,082 | 4.12%, see rank | 5.20% | 5.91% |
| Norwegian | 592 | 2.26%, see rank | 2.40% | 1.55% |
| Polish | 786 | 2.99%, see rank | 2.56% | 3.32% |
| Portuguese | 39 | 0.15%, see rank | 0.22% | 0.48% |
| Russian | 533 | 2.03%, see rank | 1.28% | 1.04% |
| Scotch-Irish | 486 | 1.85%, see rank | 2.31% | 1.77% |
| Scottish | 897 | 3.42%, see rank | 2.90% | 1.97% |
| Subsaharan African | 114 | 0.43%, see rank | 0.55% | 0.88% |
| Swedish | 846 | 3.22%, see rank | 2.84% | 1.45% |
| Swiss | 110 | 0.42%, see rank | 0.50% | 0.34% |
| Ukrainian | 116 | 0.44%, see rank | 0.27% | 0.32% |
| American | 547 | 2.08%, see rank | 4.64% | 6.43% |
| Welsh | 448 | 1.71%, see rank | 0.99% | 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.