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Idaho Springs, CO Historical First Ancestry Data
ACS 2010-2014 data
1,777 (90.16%) out of the total population of 1,971 reported first ancestry.
| Idaho Springs, CO | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.39% | 0.56% |
| Czech | 26 | 1.32%, see rank | 0.70% | 0.47% |
| Danish | 0 | 0.00%, see rank | 0.82% | 0.42% |
| Dutch | 92 | 4.67%, see rank | 1.81% | 1.40% |
| English | 326 | 16.54%, see rank | 10.49% | 8.02% |
| French | 94 | 4.77%, see rank | 3.48% | 3.34% |
| German | 640 | 32.47%, see rank | 20.88% | 15.03% |
| Greek | 0 | 0.00%, see rank | 0.38% | 0.41% |
| Hungarian | 13 | 0.66%, see rank | 0.39% | 0.46% |
| Irish | 426 | 21.61%, see rank | 12.04% | 10.80% |
| Italian | 164 | 8.32%, see rank | 5.10% | 5.52% |
| Norwegian | 67 | 3.40%, see rank | 2.18% | 1.42% |
| Polish | 26 | 1.32%, see rank | 2.51% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.21% | 0.44% |
| Russian | 31 | 1.57%, see rank | 1.09% | 0.92% |
| Scotch-Irish | 50 | 2.54%, see rank | 1.27% | 0.99% |
| Scottish | 127 | 6.44%, see rank | 2.56% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 0.73% | 0.95% |
| Swedish | 104 | 5.28%, see rank | 2.43% | 1.27% |
| Swiss | 0 | 0.00%, see rank | 0.46% | 0.30% |
| Ukrainian | 9 | 0.46%, see rank | 0.25% | 0.31% |
| American | 28 | 1.42%, see rank | 5.18% | 7.12% |
| Welsh | 45 | 2.28%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
1,439 (78.76%) out of the total population of 1,827 reported first ancestry.
| Idaho Springs, CO | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.36% | 0.53% |
| Czech | 11 | 0.60%, see rank | 0.73% | 0.50% |
| Danish | 0 | 0.00%, see rank | 0.90% | 0.45% |
| Dutch | 134 | 7.33%, see rank | 1.91% | 1.51% |
| English | 331 | 18.12%, see rank | 11.19% | 8.53% |
| French | 38 | 2.08%, see rank | 3.75% | 3.54% |
| German | 451 | 24.69%, see rank | 22.06% | 15.79% |
| Greek | 25 | 1.37%, see rank | 0.40% | 0.42% |
| Hungarian | 14 | 0.77%, see rank | 0.42% | 0.48% |
| Irish | 332 | 18.17%, see rank | 12.52% | 11.36% |
| Italian | 169 | 9.25%, see rank | 5.22% | 5.66% |
| Norwegian | 54 | 2.96%, see rank | 2.26% | 1.46% |
| Polish | 28 | 1.53%, see rank | 2.55% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.20% | 0.46% |
| Russian | 8 | 0.44%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 16 | 0.88%, see rank | 1.37% | 1.07% |
| Scottish | 118 | 6.46%, see rank | 2.69% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 0.64% | 0.93% |
| Swedish | 64 | 3.50%, see rank | 2.64% | 1.34% |
| Swiss | 0 | 0.00%, see rank | 0.48% | 0.31% |
| Ukrainian | 12 | 0.66%, see rank | 0.25% | 0.31% |
| American | 28 | 1.53%, see rank | 4.88% | 6.72% |
| Welsh | 17 | 0.93%, see rank | 0.93% | 0.60% |
ACS 2006-2010 data
1,593 (78.94%) out of the total population of 2,018 reported first ancestry.
| Idaho Springs, CO | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.33% | 0.50% |
| Czech | 14 | 0.69%, see rank | 0.78% | 0.53% |
| Danish | 0 | 0.00%, see rank | 0.95% | 0.48% |
| Dutch | 79 | 3.91%, see rank | 1.98% | 1.63% |
| English | 229 | 11.35%, see rank | 11.90% | 9.02% |
| French | 31 | 1.54%, see rank | 3.96% | 3.77% |
| German | 384 | 19.03%, see rank | 22.99% | 16.51% |
| Greek | 32 | 1.59%, see rank | 0.40% | 0.44% |
| Hungarian | 44 | 2.18%, see rank | 0.43% | 0.51% |
| Irish | 398 | 19.72%, see rank | 12.87% | 11.76% |
| Italian | 142 | 7.04%, see rank | 5.18% | 5.78% |
| Norwegian | 35 | 1.73%, see rank | 2.34% | 1.51% |
| Polish | 31 | 1.54%, see rank | 2.54% | 3.24% |
| Portuguese | 0 | 0.00%, see rank | 0.22% | 0.47% |
| Russian | 0 | 0.00%, see rank | 1.23% | 1.01% |
| Scotch-Irish | 79 | 3.91%, see rank | 2.21% | 1.72% |
| Scottish | 145 | 7.19%, see rank | 2.86% | 1.92% |
| Subsaharan African | 0 | 0.00%, see rank | 0.55% | 0.91% |
| Swedish | 0 | 0.00%, see rank | 2.81% | 1.41% |
| Swiss | 129 | 6.39%, see rank | 0.52% | 0.33% |
| Ukrainian | 0 | 0.00%, see rank | 0.27% | 0.31% |
| American | 70 | 3.47%, see rank | 4.46% | 6.28% |
| Welsh | 15 | 0.74%, see rank | 0.96% | 0.63% |
ACS 2005-2009 data
1,687 (81.26%) out of the total population of 2,076 reported first ancestry.
| Idaho Springs, CO | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.33% | 0.50% |
| Czech | 4 | 0.19%, see rank | 0.80% | 0.54% |
| Danish | 0 | 0.00%, see rank | 0.99% | 0.49% |
| Dutch | 8 | 0.39%, see rank | 2.06% | 1.68% |
| English | 230 | 11.08%, see rank | 12.26% | 9.29% |
| French | 23 | 1.11%, see rank | 4.07% | 3.90% |
| German | 439 | 21.15%, see rank | 23.49% | 16.89% |
| Greek | 28 | 1.35%, see rank | 0.42% | 0.45% |
| Hungarian | 29 | 1.40%, see rank | 0.45% | 0.52% |
| Irish | 409 | 19.70%, see rank | 13.00% | 12.01% |
| Italian | 155 | 7.47%, see rank | 5.20% | 5.91% |
| Norwegian | 7 | 0.34%, see rank | 2.40% | 1.55% |
| Polish | 78 | 3.76%, see rank | 2.56% | 3.32% |
| Portuguese | 0 | 0.00%, see rank | 0.22% | 0.48% |
| Russian | 20 | 0.96%, see rank | 1.28% | 1.04% |
| Scotch-Irish | 51 | 2.46%, see rank | 2.31% | 1.77% |
| Scottish | 97 | 4.67%, see rank | 2.90% | 1.97% |
| Subsaharan African | 0 | 0.00%, see rank | 0.55% | 0.88% |
| Swedish | 0 | 0.00%, see rank | 2.84% | 1.45% |
| Swiss | 164 | 7.90%, see rank | 0.50% | 0.34% |
| Ukrainian | 0 | 0.00%, see rank | 0.27% | 0.32% |
| American | 65 | 3.13%, see rank | 4.64% | 6.43% |
| Welsh | 0 | 0.00%, see rank | 0.99% | 0.65% |
US Census 2000 data
1,553 (82.21%) out of the total population of 1,889 reported first ancestry.
| Idaho Springs, CO | % of the Total Population | Colorado | U.S. | |
| Arab | 3 | 0.16%, see rank | 0.24% | 0.36% |
| Czech | 10 | 0.53%, see rank | 0.37% | 0.27% |
| Danish | 11 | 0.58%, see rank | 0.61% | 0.30% |
| Dutch | 27 | 1.43%, see rank | 1.12% | 0.91% |
| English | 214 | 11.33%, see rank | 7.68% | 5.91% |
| French | 40 | 2.12%, see rank | 2.24% | 2.39% |
| German | 341 | 18.05%, see rank | 15.70% | 10.81% |
| Greek | 4 | 0.21%, see rank | 0.28% | 0.34% |
| Hungarian | 2 | 0.11%, see rank | 0.27% | 0.32% |
| Irish | 237 | 12.55%, see rank | 7.36% | 6.85% |
| Italian | 44 | 2.33%, see rank | 3.69% | 4.59% |
| Norwegian | 26 | 1.38%, see rank | 1.83% | 1.15% |
| Polish | 40 | 2.12%, see rank | 1.56% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.11% | 0.33% |
| Russian | 11 | 0.58%, see rank | 0.69% | 0.68% |
| Scotch-Irish | 39 | 2.06%, see rank | 1.52% | 1.17% |
| Scottish | 35 | 1.85%, see rank | 1.70% | 1.12% |
| Subsaharan African | 3 | 0.16%, see rank | 0.38% | 0.61% |
| Swedish | 54 | 2.86%, see rank | 1.72% | 0.87% |
| Swiss | 6 | 0.32%, see rank | 0.28% | 0.19% |
| Ukrainian | 0 | 0.00%, see rank | 0.19% | 0.24% |
| American | 128 | 6.78%, see rank | 5.15% | 7.33% |
| Welsh | 19 | 1.01%, see rank | 0.49% | 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.