80021 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
26,637 (86.75%) out of the total population of 30,705 reported first ancestry.
| 80021 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 122 | 0.40%, see rank | 0.39% | 0.56% |
| Czech | 427 | 1.39%, see rank | 0.70% | 0.47% |
| Danish | 373 | 1.21%, see rank | 0.82% | 0.42% |
| Dutch | 686 | 2.23%, see rank | 1.81% | 1.40% |
| English | 3,701 | 12.05%, see rank | 10.49% | 8.02% |
| French | 1,660 | 5.41%, see rank | 3.48% | 3.34% |
| German | 8,228 | 26.80%, see rank | 20.88% | 15.03% |
| Greek | 199 | 0.65%, see rank | 0.38% | 0.41% |
| Hungarian | 103 | 0.34%, see rank | 0.39% | 0.46% |
| Irish | 3,898 | 12.70%, see rank | 12.04% | 10.80% |
| Italian | 1,830 | 5.96%, see rank | 5.10% | 5.52% |
| Norwegian | 762 | 2.48%, see rank | 2.18% | 1.42% |
| Polish | 1,035 | 3.37%, see rank | 2.51% | 3.01% |
| Portuguese | 49 | 0.16%, see rank | 0.21% | 0.44% |
| Russian | 334 | 1.09%, see rank | 1.09% | 0.92% |
| Scotch-Irish | 510 | 1.66%, see rank | 1.27% | 0.99% |
| Scottish | 740 | 2.41%, see rank | 2.56% | 1.72% |
| Subsaharan African | 94 | 0.31%, see rank | 0.73% | 0.95% |
| Swedish | 632 | 2.06%, see rank | 2.43% | 1.27% |
| Swiss | 102 | 0.33%, see rank | 0.46% | 0.30% |
| Ukrainian | 76 | 0.25%, see rank | 0.25% | 0.31% |
| American | 1,313 | 4.28%, see rank | 5.18% | 7.12% |
| Welsh | 237 | 0.77%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
26,885 (88.75%) out of the total population of 30,292 reported first ancestry.
| 80021 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 134 | 0.44%, see rank | 0.36% | 0.53% |
| Czech | 498 | 1.64%, see rank | 0.73% | 0.50% |
| Danish | 269 | 0.89%, see rank | 0.90% | 0.45% |
| Dutch | 787 | 2.60%, see rank | 1.91% | 1.51% |
| English | 3,562 | 11.76%, see rank | 11.19% | 8.53% |
| French | 2,033 | 6.71%, see rank | 3.75% | 3.54% |
| German | 8,142 | 26.88%, see rank | 22.06% | 15.79% |
| Greek | 61 | 0.20%, see rank | 0.40% | 0.42% |
| Hungarian | 139 | 0.46%, see rank | 0.42% | 0.48% |
| Irish | 4,205 | 13.88%, see rank | 12.52% | 11.36% |
| Italian | 1,988 | 6.56%, see rank | 5.22% | 5.66% |
| Norwegian | 809 | 2.67%, see rank | 2.26% | 1.46% |
| Polish | 953 | 3.15%, see rank | 2.55% | 3.13% |
| Portuguese | 144 | 0.48%, see rank | 0.20% | 0.46% |
| Russian | 444 | 1.47%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 463 | 1.53%, see rank | 1.37% | 1.07% |
| Scottish | 787 | 2.60%, see rank | 2.69% | 1.81% |
| Subsaharan African | 58 | 0.19%, see rank | 0.64% | 0.93% |
| Swedish | 782 | 2.58%, see rank | 2.64% | 1.34% |
| Swiss | 123 | 0.41%, see rank | 0.48% | 0.31% |
| Ukrainian | 70 | 0.23%, see rank | 0.25% | 0.31% |
| American | 1,286 | 4.25%, see rank | 4.88% | 6.72% |
| Welsh | 156 | 0.51%, see rank | 0.93% | 0.60% |
US Census 2000 data
23,853 (85.69%) out of the total population of 27,835 reported first ancestry.
| 80021 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 62 | 0.22%, see rank | 0.24% | 0.36% |
| Czech | 177 | 0.64%, see rank | 0.37% | 0.27% |
| Danish | 229 | 0.82%, see rank | 0.61% | 0.30% |
| Dutch | 427 | 1.53%, see rank | 1.12% | 0.91% |
| English | 1,952 | 7.01%, see rank | 7.68% | 5.91% |
| French | 701 | 2.52%, see rank | 2.24% | 2.39% |
| German | 5,988 | 21.51%, see rank | 15.70% | 10.81% |
| Greek | 74 | 0.27%, see rank | 0.28% | 0.34% |
| Hungarian | 45 | 0.16%, see rank | 0.27% | 0.32% |
| Irish | 2,522 | 9.06%, see rank | 7.36% | 6.85% |
| Italian | 1,724 | 6.19%, see rank | 3.69% | 4.59% |
| Norwegian | 662 | 2.38%, see rank | 1.83% | 1.15% |
| Polish | 458 | 1.65%, see rank | 1.56% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.11% | 0.33% |
| Russian | 124 | 0.45%, see rank | 0.69% | 0.68% |
| Scotch-Irish | 272 | 0.98%, see rank | 1.52% | 1.17% |
| Scottish | 525 | 1.89%, see rank | 1.70% | 1.12% |
| Subsaharan African | 51 | 0.18%, see rank | 0.38% | 0.61% |
| Swedish | 723 | 2.60%, see rank | 1.72% | 0.87% |
| Swiss | 96 | 0.34%, see rank | 0.28% | 0.19% |
| Ukrainian | 17 | 0.06%, see rank | 0.19% | 0.24% |
| American | 1,236 | 4.44%, see rank | 5.15% | 7.33% |
| Welsh | 108 | 0.39%, 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.