81637 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
5,903 (73.70%) out of the total population of 8,009 reported first ancestry.
| 81637 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 65 | 0.81%, see rank | 0.39% | 0.56% |
| Czech | 0 | 0.00%, see rank | 0.70% | 0.47% |
| Danish | 150 | 1.87%, see rank | 0.82% | 0.42% |
| Dutch | 34 | 0.42%, see rank | 1.81% | 1.40% |
| English | 457 | 5.71%, see rank | 10.49% | 8.02% |
| French | 66 | 0.82%, see rank | 3.48% | 3.34% |
| German | 1,148 | 14.33%, see rank | 20.88% | 15.03% |
| Greek | 0 | 0.00%, see rank | 0.38% | 0.41% |
| Hungarian | 0 | 0.00%, see rank | 0.39% | 0.46% |
| Irish | 557 | 6.95%, see rank | 12.04% | 10.80% |
| Italian | 82 | 1.02%, see rank | 5.10% | 5.52% |
| Norwegian | 80 | 1.00%, see rank | 2.18% | 1.42% |
| Polish | 36 | 0.45%, see rank | 2.51% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.21% | 0.44% |
| Russian | 91 | 1.14%, see rank | 1.09% | 0.92% |
| Scotch-Irish | 142 | 1.77%, see rank | 1.27% | 0.99% |
| Scottish | 178 | 2.22%, see rank | 2.56% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 0.73% | 0.95% |
| Swedish | 71 | 0.89%, see rank | 2.43% | 1.27% |
| Swiss | 29 | 0.36%, see rank | 0.46% | 0.30% |
| Ukrainian | 9 | 0.11%, see rank | 0.25% | 0.31% |
| American | 186 | 2.32%, see rank | 5.18% | 7.12% |
| Welsh | 6 | 0.07%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
6,332 (84.48%) out of the total population of 7,495 reported first ancestry.
| 81637 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.36% | 0.53% |
| Czech | 0 | 0.00%, see rank | 0.73% | 0.50% |
| Danish | 140 | 1.87%, see rank | 0.90% | 0.45% |
| Dutch | 39 | 0.52%, see rank | 1.91% | 1.51% |
| English | 864 | 11.53%, see rank | 11.19% | 8.53% |
| French | 120 | 1.60%, see rank | 3.75% | 3.54% |
| German | 1,238 | 16.52%, see rank | 22.06% | 15.79% |
| Greek | 0 | 0.00%, see rank | 0.40% | 0.42% |
| Hungarian | 0 | 0.00%, see rank | 0.42% | 0.48% |
| Irish | 680 | 9.07%, see rank | 12.52% | 11.36% |
| Italian | 108 | 1.44%, see rank | 5.22% | 5.66% |
| Norwegian | 33 | 0.44%, see rank | 2.26% | 1.46% |
| Polish | 44 | 0.59%, see rank | 2.55% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.20% | 0.46% |
| Russian | 93 | 1.24%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 145 | 1.93%, see rank | 1.37% | 1.07% |
| Scottish | 168 | 2.24%, see rank | 2.69% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 0.64% | 0.93% |
| Swedish | 51 | 0.68%, see rank | 2.64% | 1.34% |
| Swiss | 16 | 0.21%, see rank | 0.48% | 0.31% |
| Ukrainian | 8 | 0.11%, see rank | 0.25% | 0.31% |
| American | 45 | 0.60%, see rank | 4.88% | 6.72% |
| Welsh | 7 | 0.09%, see rank | 0.93% | 0.60% |
US Census 2000 data
4,152 (84.46%) out of the total population of 4,916 reported first ancestry.
| 81637 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.24% | 0.36% |
| Czech | 0 | 0.00%, see rank | 0.37% | 0.27% |
| Danish | 17 | 0.35%, see rank | 0.61% | 0.30% |
| Dutch | 26 | 0.53%, see rank | 1.12% | 0.91% |
| English | 310 | 6.31%, see rank | 7.68% | 5.91% |
| French | 178 | 3.62%, see rank | 2.24% | 2.39% |
| German | 619 | 12.59%, see rank | 15.70% | 10.81% |
| Greek | 0 | 0.00%, see rank | 0.28% | 0.34% |
| Hungarian | 21 | 0.43%, see rank | 0.27% | 0.32% |
| Irish | 297 | 6.04%, see rank | 7.36% | 6.85% |
| Italian | 120 | 2.44%, see rank | 3.69% | 4.59% |
| Norwegian | 111 | 2.26%, see rank | 1.83% | 1.15% |
| Polish | 36 | 0.73%, see rank | 1.56% | 2.24% |
| Portuguese | 19 | 0.39%, see rank | 0.11% | 0.33% |
| Russian | 7 | 0.14%, see rank | 0.69% | 0.68% |
| Scotch-Irish | 84 | 1.71%, see rank | 1.52% | 1.17% |
| Scottish | 65 | 1.32%, see rank | 1.70% | 1.12% |
| Subsaharan African | 0 | 0.00%, see rank | 0.38% | 0.61% |
| Swedish | 60 | 1.22%, see rank | 1.72% | 0.87% |
| Swiss | 17 | 0.35%, see rank | 0.28% | 0.19% |
| Ukrainian | 16 | 0.33%, see rank | 0.19% | 0.24% |
| American | 477 | 9.70%, see rank | 5.15% | 7.33% |
| Welsh | 34 | 0.69%, 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.