USA.com / Colorado / Boulder County / Louisville, CO / 80027 / Population and Races / Historical First Ancestry Data
80027 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
28,603 (89.54%) out of the total population of 31,946 reported first ancestry.
| 80027 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 41 | 0.13%, see rank | 0.39% | 0.56% |
| Czech | 512 | 1.60%, see rank | 0.70% | 0.47% |
| Danish | 235 | 0.74%, see rank | 0.82% | 0.42% |
| Dutch | 829 | 2.60%, see rank | 1.81% | 1.40% |
| English | 4,129 | 12.92%, see rank | 10.49% | 8.02% |
| French | 1,400 | 4.38%, see rank | 3.48% | 3.34% |
| German | 6,180 | 19.35%, see rank | 20.88% | 15.03% |
| Greek | 176 | 0.55%, see rank | 0.38% | 0.41% |
| Hungarian | 260 | 0.81%, see rank | 0.39% | 0.46% |
| Irish | 4,310 | 13.49%, see rank | 12.04% | 10.80% |
| Italian | 2,482 | 7.77%, see rank | 5.10% | 5.52% |
| Norwegian | 1,169 | 3.66%, see rank | 2.18% | 1.42% |
| Polish | 1,370 | 4.29%, see rank | 2.51% | 3.01% |
| Portuguese | 68 | 0.21%, see rank | 0.21% | 0.44% |
| Russian | 481 | 1.51%, see rank | 1.09% | 0.92% |
| Scotch-Irish | 465 | 1.46%, see rank | 1.27% | 0.99% |
| Scottish | 1,281 | 4.01%, see rank | 2.56% | 1.72% |
| Subsaharan African | 81 | 0.25%, see rank | 0.73% | 0.95% |
| Swedish | 960 | 3.01%, see rank | 2.43% | 1.27% |
| Swiss | 120 | 0.38%, see rank | 0.46% | 0.30% |
| Ukrainian | 63 | 0.20%, see rank | 0.25% | 0.31% |
| American | 1,985 | 6.21%, see rank | 5.18% | 7.12% |
| Welsh | 370 | 1.16%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
28,699 (92.06%) out of the total population of 31,175 reported first ancestry.
| 80027 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 192 | 0.62%, see rank | 0.36% | 0.53% |
| Czech | 578 | 1.85%, see rank | 0.73% | 0.50% |
| Danish | 345 | 1.11%, see rank | 0.90% | 0.45% |
| Dutch | 868 | 2.78%, see rank | 1.91% | 1.51% |
| English | 4,421 | 14.18%, see rank | 11.19% | 8.53% |
| French | 1,561 | 5.01%, see rank | 3.75% | 3.54% |
| German | 6,914 | 22.18%, see rank | 22.06% | 15.79% |
| Greek | 225 | 0.72%, see rank | 0.40% | 0.42% |
| Hungarian | 277 | 0.89%, see rank | 0.42% | 0.48% |
| Irish | 4,722 | 15.15%, see rank | 12.52% | 11.36% |
| Italian | 2,103 | 6.75%, see rank | 5.22% | 5.66% |
| Norwegian | 1,097 | 3.52%, see rank | 2.26% | 1.46% |
| Polish | 1,302 | 4.18%, see rank | 2.55% | 3.13% |
| Portuguese | 94 | 0.30%, see rank | 0.20% | 0.46% |
| Russian | 748 | 2.40%, see rank | 1.15% | 0.97% |
| Scotch-Irish | 432 | 1.39%, see rank | 1.37% | 1.07% |
| Scottish | 1,422 | 4.56%, see rank | 2.69% | 1.81% |
| Subsaharan African | 40 | 0.13%, see rank | 0.64% | 0.93% |
| Swedish | 992 | 3.18%, see rank | 2.64% | 1.34% |
| Swiss | 198 | 0.64%, see rank | 0.48% | 0.31% |
| Ukrainian | 79 | 0.25%, see rank | 0.25% | 0.31% |
| American | 1,540 | 4.94%, see rank | 4.88% | 6.72% |
| Welsh | 340 | 1.09%, see rank | 0.93% | 0.60% |
US Census 2000 data
24,926 (87.52%) out of the total population of 28,480 reported first ancestry.
| 80027 Zip Code | % of the Total Population | Colorado | U.S. | |
| Arab | 175 | 0.61%, see rank | 0.24% | 0.36% |
| Czech | 140 | 0.49%, see rank | 0.37% | 0.27% |
| Danish | 363 | 1.27%, see rank | 0.61% | 0.30% |
| Dutch | 335 | 1.18%, see rank | 1.12% | 0.91% |
| English | 2,889 | 10.14%, see rank | 7.68% | 5.91% |
| French | 779 | 2.74%, see rank | 2.24% | 2.39% |
| German | 5,402 | 18.97%, see rank | 15.70% | 10.81% |
| Greek | 82 | 0.29%, see rank | 0.28% | 0.34% |
| Hungarian | 113 | 0.40%, see rank | 0.27% | 0.32% |
| Irish | 2,871 | 10.08%, see rank | 7.36% | 6.85% |
| Italian | 1,392 | 4.89%, see rank | 3.69% | 4.59% |
| Norwegian | 734 | 2.58%, see rank | 1.83% | 1.15% |
| Polish | 735 | 2.58%, see rank | 1.56% | 2.24% |
| Portuguese | 87 | 0.31%, see rank | 0.11% | 0.33% |
| Russian | 383 | 1.34%, see rank | 0.69% | 0.68% |
| Scotch-Irish | 414 | 1.45%, see rank | 1.52% | 1.17% |
| Scottish | 795 | 2.79%, see rank | 1.70% | 1.12% |
| Subsaharan African | 103 | 0.36%, see rank | 0.38% | 0.61% |
| Swedish | 528 | 1.85%, see rank | 1.72% | 0.87% |
| Swiss | 118 | 0.41%, see rank | 0.28% | 0.19% |
| Ukrainian | 56 | 0.20%, see rank | 0.19% | 0.24% |
| American | 929 | 3.26%, see rank | 5.15% | 7.33% |
| Welsh | 161 | 0.57%, 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.