81623 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
13,095 (90.12%) out of the total population of 14,530 reported first ancestry.
| 81623 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 9 | 0.06%, see rank | 0.39% | 0.56% |
| Czech | 19 | 0.13%, see rank | 0.70% | 0.47% |
| Danish | 84 | 0.58%, see rank | 0.82% | 0.42% |
| Dutch | 272 | 1.87%, see rank | 1.81% | 1.40% |
| English | 1,573 | 10.83%, see rank | 10.49% | 8.02% |
| French | 332 | 2.28%, see rank | 3.48% | 3.34% |
| German | 2,444 | 16.82%, see rank | 20.88% | 15.03% |
| Greek | 134 | 0.92%, see rank | 0.38% | 0.41% |
| Hungarian | 18 | 0.12%, see rank | 0.39% | 0.46% |
| Irish | 1,865 | 12.84%, see rank | 12.04% | 10.80% |
| Italian | 883 | 6.08%, see rank | 5.10% | 5.52% |
| Norwegian | 264 | 1.82%, see rank | 2.18% | 1.42% |
| Polish | 277 | 1.91%, see rank | 2.51% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.21% | 0.44% |
| Russian | 180 | 1.24%, see rank | 1.09% | 0.92% |
| Scotch-Irish | 259 | 1.78%, see rank | 1.27% | 0.99% |
| Scottish | 400 | 2.75%, see rank | 2.56% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 0.73% | 0.95% |
| Swedish | 278 | 1.91%, see rank | 2.43% | 1.27% |
| Swiss | 106 | 0.73%, see rank | 0.46% | 0.30% |
| Ukrainian | 59 | 0.41%, see rank | 0.25% | 0.31% |
| American | 848 | 5.84%, see rank | 5.18% | 7.12% |
| Welsh | 144 | 0.99%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
13,700 (89.23%) out of the total population of 15,353 reported first ancestry.
| 81623 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 50 | 0.33%, see rank | 0.36% | 0.53% |
| Czech | 70 | 0.46%, see rank | 0.73% | 0.50% |
| Danish | 106 | 0.69%, see rank | 0.90% | 0.45% |
| Dutch | 363 | 2.36%, see rank | 1.91% | 1.51% |
| English | 1,580 | 10.29%, see rank | 11.19% | 8.53% |
| French | 478 | 3.11%, see rank | 3.75% | 3.54% |
| German | 2,656 | 17.30%, see rank | 22.06% | 15.79% |
| Greek | 154 | 1.00%, see rank | 0.40% | 0.42% |
| Hungarian | 71 | 0.46%, see rank | 0.42% | 0.48% |
| Irish | 1,554 | 10.12%, see rank | 12.52% | 11.36% |
| Italian | 730 | 4.75%, see rank | 5.22% | 5.66% |
| Norwegian | 131 | 0.85%, see rank | 2.26% | 1.46% |
| Polish | 340 | 2.21%, see rank | 2.55% | 3.13% |
| Portuguese | 1 | 0.01%, see rank | 0.20% | 0.46% |
| Russian | 221 | 1.44%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 305 | 1.99%, see rank | 1.37% | 1.07% |
| Scottish | 476 | 3.10%, see rank | 2.69% | 1.81% |
| Subsaharan African | 16 | 0.10%, see rank | 0.64% | 0.93% |
| Swedish | 369 | 2.40%, see rank | 2.64% | 1.34% |
| Swiss | 56 | 0.36%, see rank | 0.48% | 0.31% |
| Ukrainian | 58 | 0.38%, see rank | 0.25% | 0.31% |
| American | 600 | 3.91%, see rank | 4.88% | 6.72% |
| Welsh | 169 | 1.10%, see rank | 0.93% | 0.60% |
US Census 2000 data
11,183 (85.97%) out of the total population of 13,008 reported first ancestry.
| 81623 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.24% | 0.36% |
| Czech | 123 | 0.95%, see rank | 0.37% | 0.27% |
| Danish | 116 | 0.89%, see rank | 0.61% | 0.30% |
| Dutch | 123 | 0.95%, see rank | 1.12% | 0.91% |
| English | 1,129 | 8.68%, see rank | 7.68% | 5.91% |
| French | 341 | 2.62%, see rank | 2.24% | 2.39% |
| German | 1,562 | 12.01%, see rank | 15.70% | 10.81% |
| Greek | 64 | 0.49%, see rank | 0.28% | 0.34% |
| Hungarian | 34 | 0.26%, see rank | 0.27% | 0.32% |
| Irish | 1,430 | 10.99%, see rank | 7.36% | 6.85% |
| Italian | 591 | 4.54%, see rank | 3.69% | 4.59% |
| Norwegian | 283 | 2.18%, see rank | 1.83% | 1.15% |
| Polish | 205 | 1.58%, see rank | 1.56% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.11% | 0.33% |
| Russian | 71 | 0.55%, see rank | 0.69% | 0.68% |
| Scotch-Irish | 189 | 1.45%, see rank | 1.52% | 1.17% |
| Scottish | 361 | 2.78%, see rank | 1.70% | 1.12% |
| Subsaharan African | 0 | 0.00%, see rank | 0.38% | 0.61% |
| Swedish | 169 | 1.30%, see rank | 1.72% | 0.87% |
| Swiss | 42 | 0.32%, see rank | 0.28% | 0.19% |
| Ukrainian | 8 | 0.06%, see rank | 0.19% | 0.24% |
| American | 667 | 5.13%, see rank | 5.15% | 7.33% |
| Welsh | 69 | 0.53%, 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.