81201 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
7,450 (83.82%) out of the total population of 8,888 reported first ancestry.
| 81201 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.39% | 0.56% |
| Czech | 101 | 1.14%, see rank | 0.70% | 0.47% |
| Danish | 86 | 0.97%, see rank | 0.82% | 0.42% |
| Dutch | 209 | 2.35%, see rank | 1.81% | 1.40% |
| English | 1,371 | 15.43%, see rank | 10.49% | 8.02% |
| French | 578 | 6.50%, see rank | 3.48% | 3.34% |
| German | 2,110 | 23.74%, see rank | 20.88% | 15.03% |
| Greek | 74 | 0.83%, see rank | 0.38% | 0.41% |
| Hungarian | 0 | 0.00%, see rank | 0.39% | 0.46% |
| Irish | 1,274 | 14.33%, see rank | 12.04% | 10.80% |
| Italian | 582 | 6.55%, see rank | 5.10% | 5.52% |
| Norwegian | 85 | 0.96%, see rank | 2.18% | 1.42% |
| Polish | 190 | 2.14%, see rank | 2.51% | 3.01% |
| Portuguese | 10 | 0.11%, see rank | 0.21% | 0.44% |
| Russian | 9 | 0.10%, see rank | 1.09% | 0.92% |
| Scotch-Irish | 205 | 2.31%, see rank | 1.27% | 0.99% |
| Scottish | 335 | 3.77%, see rank | 2.56% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 0.73% | 0.95% |
| Swedish | 247 | 2.78%, see rank | 2.43% | 1.27% |
| Swiss | 11 | 0.12%, see rank | 0.46% | 0.30% |
| Ukrainian | 6 | 0.07%, see rank | 0.25% | 0.31% |
| American | 429 | 4.83%, see rank | 5.18% | 7.12% |
| Welsh | 122 | 1.37%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
7,587 (85.15%) out of the total population of 8,910 reported first ancestry.
| 81201 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.36% | 0.53% |
| Czech | 121 | 1.36%, see rank | 0.73% | 0.50% |
| Danish | 68 | 0.76%, see rank | 0.90% | 0.45% |
| Dutch | 205 | 2.30%, see rank | 1.91% | 1.51% |
| English | 1,373 | 15.41%, see rank | 11.19% | 8.53% |
| French | 386 | 4.33%, see rank | 3.75% | 3.54% |
| German | 2,429 | 27.26%, see rank | 22.06% | 15.79% |
| Greek | 12 | 0.13%, see rank | 0.40% | 0.42% |
| Hungarian | 0 | 0.00%, see rank | 0.42% | 0.48% |
| Irish | 1,527 | 17.14%, see rank | 12.52% | 11.36% |
| Italian | 663 | 7.44%, see rank | 5.22% | 5.66% |
| Norwegian | 220 | 2.47%, see rank | 2.26% | 1.46% |
| Polish | 242 | 2.72%, see rank | 2.55% | 3.13% |
| Portuguese | 9 | 0.10%, see rank | 0.20% | 0.46% |
| Russian | 43 | 0.48%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 192 | 2.15%, see rank | 1.37% | 1.07% |
| Scottish | 433 | 4.86%, see rank | 2.69% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 0.64% | 0.93% |
| Swedish | 185 | 2.08%, see rank | 2.64% | 1.34% |
| Swiss | 24 | 0.27%, see rank | 0.48% | 0.31% |
| Ukrainian | 5 | 0.06%, see rank | 0.25% | 0.31% |
| American | 344 | 3.86%, see rank | 4.88% | 6.72% |
| Welsh | 110 | 1.23%, see rank | 0.93% | 0.60% |
US Census 2000 data
6,961 (79.92%) out of the total population of 8,710 reported first ancestry.
| 81201 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 5 | 0.06%, see rank | 0.24% | 0.36% |
| Czech | 9 | 0.10%, see rank | 0.37% | 0.27% |
| Danish | 51 | 0.59%, see rank | 0.61% | 0.30% |
| Dutch | 126 | 1.45%, see rank | 1.12% | 0.91% |
| English | 961 | 11.03%, see rank | 7.68% | 5.91% |
| French | 150 | 1.72%, see rank | 2.24% | 2.39% |
| German | 1,363 | 15.65%, see rank | 15.70% | 10.81% |
| Greek | 97 | 1.11%, see rank | 0.28% | 0.34% |
| Hungarian | 26 | 0.30%, see rank | 0.27% | 0.32% |
| Irish | 733 | 8.42%, see rank | 7.36% | 6.85% |
| Italian | 750 | 8.61%, see rank | 3.69% | 4.59% |
| Norwegian | 117 | 1.34%, see rank | 1.83% | 1.15% |
| Polish | 91 | 1.04%, see rank | 1.56% | 2.24% |
| Portuguese | 7 | 0.08%, see rank | 0.11% | 0.33% |
| Russian | 11 | 0.13%, see rank | 0.69% | 0.68% |
| Scotch-Irish | 215 | 2.47%, see rank | 1.52% | 1.17% |
| Scottish | 234 | 2.69%, see rank | 1.70% | 1.12% |
| Subsaharan African | 4 | 0.05%, see rank | 0.38% | 0.61% |
| Swedish | 167 | 1.92%, see rank | 1.72% | 0.87% |
| Swiss | 15 | 0.17%, see rank | 0.28% | 0.19% |
| Ukrainian | 0 | 0.00%, see rank | 0.19% | 0.24% |
| American | 464 | 5.33%, see rank | 5.15% | 7.33% |
| Welsh | 78 | 0.90%, 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.