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80203 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
17,909 (88.60%) out of the total population of 20,214 reported first ancestry.
| 80203 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 108 | 0.53%, see rank | 0.39% | 0.56% |
| Czech | 135 | 0.67%, see rank | 0.70% | 0.47% |
| Danish | 217 | 1.07%, see rank | 0.82% | 0.42% |
| Dutch | 375 | 1.86%, see rank | 1.81% | 1.40% |
| English | 2,320 | 11.48%, see rank | 10.49% | 8.02% |
| French | 1,086 | 5.37%, see rank | 3.48% | 3.34% |
| German | 4,457 | 22.05%, see rank | 20.88% | 15.03% |
| Greek | 91 | 0.45%, see rank | 0.38% | 0.41% |
| Hungarian | 40 | 0.20%, see rank | 0.39% | 0.46% |
| Irish | 3,820 | 18.90%, see rank | 12.04% | 10.80% |
| Italian | 1,516 | 7.50%, see rank | 5.10% | 5.52% |
| Norwegian | 561 | 2.78%, see rank | 2.18% | 1.42% |
| Polish | 836 | 4.14%, see rank | 2.51% | 3.01% |
| Portuguese | 133 | 0.66%, see rank | 0.21% | 0.44% |
| Russian | 250 | 1.24%, see rank | 1.09% | 0.92% |
| Scotch-Irish | 218 | 1.08%, see rank | 1.27% | 0.99% |
| Scottish | 943 | 4.67%, see rank | 2.56% | 1.72% |
| Subsaharan African | 114 | 0.56%, see rank | 0.73% | 0.95% |
| Swedish | 606 | 3.00%, see rank | 2.43% | 1.27% |
| Swiss | 129 | 0.64%, see rank | 0.46% | 0.30% |
| Ukrainian | 73 | 0.36%, see rank | 0.25% | 0.31% |
| American | 619 | 3.06%, see rank | 5.18% | 7.12% |
| Welsh | 297 | 1.47%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
17,560 (91.67%) out of the total population of 19,156 reported first ancestry.
| 80203 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 67 | 0.35%, see rank | 0.36% | 0.53% |
| Czech | 132 | 0.69%, see rank | 0.73% | 0.50% |
| Danish | 169 | 0.88%, see rank | 0.90% | 0.45% |
| Dutch | 432 | 2.26%, see rank | 1.91% | 1.51% |
| English | 2,102 | 10.97%, see rank | 11.19% | 8.53% |
| French | 1,096 | 5.72%, see rank | 3.75% | 3.54% |
| German | 4,581 | 23.91%, see rank | 22.06% | 15.79% |
| Greek | 85 | 0.44%, see rank | 0.40% | 0.42% |
| Hungarian | 55 | 0.29%, see rank | 0.42% | 0.48% |
| Irish | 3,580 | 18.69%, see rank | 12.52% | 11.36% |
| Italian | 1,643 | 8.58%, see rank | 5.22% | 5.66% |
| Norwegian | 461 | 2.41%, see rank | 2.26% | 1.46% |
| Polish | 839 | 4.38%, see rank | 2.55% | 3.13% |
| Portuguese | 64 | 0.33%, see rank | 0.20% | 0.46% |
| Russian | 307 | 1.60%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 303 | 1.58%, see rank | 1.37% | 1.07% |
| Scottish | 633 | 3.30%, see rank | 2.69% | 1.81% |
| Subsaharan African | 145 | 0.76%, see rank | 0.64% | 0.93% |
| Swedish | 570 | 2.98%, see rank | 2.64% | 1.34% |
| Swiss | 179 | 0.93%, see rank | 0.48% | 0.31% |
| Ukrainian | 141 | 0.74%, see rank | 0.25% | 0.31% |
| American | 474 | 2.47%, see rank | 4.88% | 6.72% |
| Welsh | 129 | 0.67%, see rank | 0.93% | 0.60% |
US Census 2000 data
14,714 (84.77%) out of the total population of 17,357 reported first ancestry.
| 80203 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 84 | 0.48%, see rank | 0.24% | 0.36% |
| Czech | 101 | 0.58%, see rank | 0.37% | 0.27% |
| Danish | 74 | 0.43%, see rank | 0.61% | 0.30% |
| Dutch | 180 | 1.04%, see rank | 1.12% | 0.91% |
| English | 1,145 | 6.60%, see rank | 7.68% | 5.91% |
| French | 513 | 2.96%, see rank | 2.24% | 2.39% |
| German | 2,764 | 15.92%, see rank | 15.70% | 10.81% |
| Greek | 71 | 0.41%, see rank | 0.28% | 0.34% |
| Hungarian | 89 | 0.51%, see rank | 0.27% | 0.32% |
| Irish | 1,614 | 9.30%, see rank | 7.36% | 6.85% |
| Italian | 824 | 4.75%, see rank | 3.69% | 4.59% |
| Norwegian | 323 | 1.86%, see rank | 1.83% | 1.15% |
| Polish | 277 | 1.60%, see rank | 1.56% | 2.24% |
| Portuguese | 36 | 0.21%, see rank | 0.11% | 0.33% |
| Russian | 207 | 1.19%, see rank | 0.69% | 0.68% |
| Scotch-Irish | 340 | 1.96%, see rank | 1.52% | 1.17% |
| Scottish | 281 | 1.62%, see rank | 1.70% | 1.12% |
| Subsaharan African | 82 | 0.47%, see rank | 0.38% | 0.61% |
| Swedish | 279 | 1.61%, see rank | 1.72% | 0.87% |
| Swiss | 38 | 0.22%, see rank | 0.28% | 0.19% |
| Ukrainian | 15 | 0.09%, see rank | 0.19% | 0.24% |
| American | 533 | 3.07%, see rank | 5.15% | 7.33% |
| Welsh | 70 | 0.40%, 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.