USA.com / Colorado / Westminster, CO / 80031 / Population and Races / Historical First Ancestry Data
80031 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
30,134 (85.90%) out of the total population of 35,081 reported first ancestry.
| 80031 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 113 | 0.32%, see rank | 0.39% | 0.56% |
| Czech | 166 | 0.47%, see rank | 0.70% | 0.47% |
| Danish | 313 | 0.89%, see rank | 0.82% | 0.42% |
| Dutch | 458 | 1.31%, see rank | 1.81% | 1.40% |
| English | 3,565 | 10.16%, see rank | 10.49% | 8.02% |
| French | 1,097 | 3.13%, see rank | 3.48% | 3.34% |
| German | 7,160 | 20.41%, see rank | 20.88% | 15.03% |
| Greek | 44 | 0.13%, see rank | 0.38% | 0.41% |
| Hungarian | 137 | 0.39%, see rank | 0.39% | 0.46% |
| Irish | 3,674 | 10.47%, see rank | 12.04% | 10.80% |
| Italian | 1,954 | 5.57%, see rank | 5.10% | 5.52% |
| Norwegian | 630 | 1.80%, see rank | 2.18% | 1.42% |
| Polish | 1,001 | 2.85%, see rank | 2.51% | 3.01% |
| Portuguese | 53 | 0.15%, see rank | 0.21% | 0.44% |
| Russian | 421 | 1.20%, see rank | 1.09% | 0.92% |
| Scotch-Irish | 486 | 1.39%, see rank | 1.27% | 0.99% |
| Scottish | 840 | 2.39%, see rank | 2.56% | 1.72% |
| Subsaharan African | 48 | 0.14%, see rank | 0.73% | 0.95% |
| Swedish | 644 | 1.84%, see rank | 2.43% | 1.27% |
| Swiss | 152 | 0.43%, see rank | 0.46% | 0.30% |
| Ukrainian | 42 | 0.12%, see rank | 0.25% | 0.31% |
| American | 1,540 | 4.39%, see rank | 5.18% | 7.12% |
| Welsh | 334 | 0.95%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
29,763 (89.83%) out of the total population of 33,131 reported first ancestry.
| 80031 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 160 | 0.48%, see rank | 0.36% | 0.53% |
| Czech | 203 | 0.61%, see rank | 0.73% | 0.50% |
| Danish | 164 | 0.50%, see rank | 0.90% | 0.45% |
| Dutch | 558 | 1.68%, see rank | 1.91% | 1.51% |
| English | 3,667 | 11.07%, see rank | 11.19% | 8.53% |
| French | 1,206 | 3.64%, see rank | 3.75% | 3.54% |
| German | 7,168 | 21.64%, see rank | 22.06% | 15.79% |
| Greek | 40 | 0.12%, see rank | 0.40% | 0.42% |
| Hungarian | 135 | 0.41%, see rank | 0.42% | 0.48% |
| Irish | 3,795 | 11.45%, see rank | 12.52% | 11.36% |
| Italian | 2,369 | 7.15%, see rank | 5.22% | 5.66% |
| Norwegian | 834 | 2.52%, see rank | 2.26% | 1.46% |
| Polish | 725 | 2.19%, see rank | 2.55% | 3.13% |
| Portuguese | 36 | 0.11%, see rank | 0.20% | 0.46% |
| Russian | 413 | 1.25%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 549 | 1.66%, see rank | 1.37% | 1.07% |
| Scottish | 835 | 2.52%, see rank | 2.69% | 1.81% |
| Subsaharan African | 63 | 0.19%, see rank | 0.64% | 0.93% |
| Swedish | 1,078 | 3.25%, see rank | 2.64% | 1.34% |
| Swiss | 164 | 0.50%, see rank | 0.48% | 0.31% |
| Ukrainian | 112 | 0.34%, see rank | 0.25% | 0.31% |
| American | 1,372 | 4.14%, see rank | 4.88% | 6.72% |
| Welsh | 277 | 0.84%, see rank | 0.93% | 0.60% |
US Census 2000 data
25,370 (84.90%) out of the total population of 29,881 reported first ancestry.
| 80031 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 59 | 0.20%, see rank | 0.24% | 0.36% |
| Czech | 167 | 0.56%, see rank | 0.37% | 0.27% |
| Danish | 211 | 0.71%, see rank | 0.61% | 0.30% |
| Dutch | 338 | 1.13%, see rank | 1.12% | 0.91% |
| English | 2,538 | 8.49%, see rank | 7.68% | 5.91% |
| French | 658 | 2.20%, see rank | 2.24% | 2.39% |
| German | 5,339 | 17.87%, see rank | 15.70% | 10.81% |
| Greek | 32 | 0.11%, see rank | 0.28% | 0.34% |
| Hungarian | 144 | 0.48%, see rank | 0.27% | 0.32% |
| Irish | 2,322 | 7.77%, see rank | 7.36% | 6.85% |
| Italian | 1,389 | 4.65%, see rank | 3.69% | 4.59% |
| Norwegian | 536 | 1.79%, see rank | 1.83% | 1.15% |
| Polish | 386 | 1.29%, see rank | 1.56% | 2.24% |
| Portuguese | 15 | 0.05%, see rank | 0.11% | 0.33% |
| Russian | 172 | 0.58%, see rank | 0.69% | 0.68% |
| Scotch-Irish | 437 | 1.46%, see rank | 1.52% | 1.17% |
| Scottish | 442 | 1.48%, see rank | 1.70% | 1.12% |
| Subsaharan African | 32 | 0.11%, see rank | 0.38% | 0.61% |
| Swedish | 396 | 1.33%, see rank | 1.72% | 0.87% |
| Swiss | 109 | 0.36%, see rank | 0.28% | 0.19% |
| Ukrainian | 52 | 0.17%, see rank | 0.19% | 0.24% |
| American | 1,348 | 4.51%, see rank | 5.15% | 7.33% |
| Welsh | 183 | 0.61%, 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.