Aurora, CO Historical First Ancestry Data
ACS 2010-2014 data
304,562 (89.71%) out of the total population of 339,480 reported first ancestry.
Aurora, CO | % of the Total Population | Colorado | U.S. | |
Arab | 2,071 | 0.61%, see rank | 0.39% | 0.56% |
Czech | 1,105 | 0.33%, see rank | 0.70% | 0.47% |
Danish | 1,998 | 0.59%, see rank | 0.82% | 0.42% |
Dutch | 3,882 | 1.14%, see rank | 1.81% | 1.40% |
English | 22,789 | 6.71%, see rank | 10.49% | 8.02% |
French | 8,159 | 2.40%, see rank | 3.48% | 3.34% |
German | 45,452 | 13.39%, see rank | 20.88% | 15.03% |
Greek | 1,129 | 0.33%, see rank | 0.38% | 0.41% |
Hungarian | 876 | 0.26%, see rank | 0.39% | 0.46% |
Irish | 26,801 | 7.89%, see rank | 12.04% | 10.80% |
Italian | 10,540 | 3.10%, see rank | 5.10% | 5.52% |
Norwegian | 5,014 | 1.48%, see rank | 2.18% | 1.42% |
Polish | 5,606 | 1.65%, see rank | 2.51% | 3.01% |
Portuguese | 468 | 0.14%, see rank | 0.21% | 0.44% |
Russian | 3,401 | 1.00%, see rank | 1.09% | 0.92% |
Scotch-Irish | 3,011 | 0.89%, see rank | 1.27% | 0.99% |
Scottish | 5,517 | 1.63%, see rank | 2.56% | 1.72% |
Subsaharan African | 10,011 | 2.95%, see rank | 0.73% | 0.95% |
Swedish | 5,404 | 1.59%, see rank | 2.43% | 1.27% |
Swiss | 908 | 0.27%, see rank | 0.46% | 0.30% |
Ukrainian | 1,124 | 0.33%, see rank | 0.25% | 0.31% |
American | 16,460 | 4.85%, see rank | 5.18% | 7.12% |
Welsh | 1,738 | 0.51%, see rank | 0.92% | 0.57% |
ACS 2008-2012 data
301,894 (92.53%) out of the total population of 326,249 reported first ancestry.
Aurora, CO | % of the Total Population | Colorado | U.S. | |
Arab | 2,157 | 0.66%, see rank | 0.36% | 0.53% |
Czech | 1,167 | 0.36%, see rank | 0.73% | 0.50% |
Danish | 1,692 | 0.52%, see rank | 0.90% | 0.45% |
Dutch | 3,809 | 1.17%, see rank | 1.91% | 1.51% |
English | 22,994 | 7.05%, see rank | 11.19% | 8.53% |
French | 7,915 | 2.43%, see rank | 3.75% | 3.54% |
German | 47,047 | 14.42%, see rank | 22.06% | 15.79% |
Greek | 1,108 | 0.34%, see rank | 0.40% | 0.42% |
Hungarian | 1,055 | 0.32%, see rank | 0.42% | 0.48% |
Irish | 27,386 | 8.39%, see rank | 12.52% | 11.36% |
Italian | 10,545 | 3.23%, see rank | 5.22% | 5.66% |
Norwegian | 5,157 | 1.58%, see rank | 2.26% | 1.46% |
Polish | 5,039 | 1.54%, see rank | 2.55% | 3.13% |
Portuguese | 410 | 0.13%, see rank | 0.20% | 0.46% |
Russian | 3,841 | 1.18%, see rank | 1.15% | 0.97% |
Scotch-Irish | 2,921 | 0.90%, see rank | 1.37% | 1.07% |
Scottish | 5,780 | 1.77%, see rank | 2.69% | 1.81% |
Subsaharan African | 9,120 | 2.80%, see rank | 0.64% | 0.93% |
Swedish | 5,567 | 1.71%, see rank | 2.64% | 1.34% |
Swiss | 912 | 0.28%, see rank | 0.48% | 0.31% |
Ukrainian | 1,138 | 0.35%, see rank | 0.25% | 0.31% |
American | 16,052 | 4.92%, see rank | 4.88% | 6.72% |
Welsh | 1,632 | 0.50%, see rank | 0.93% | 0.60% |
ACS 2006-2010 data
294,222 (93.67%) out of the total population of 314,092 reported first ancestry.
Aurora, CO | % of the Total Population | Colorado | U.S. | |
Arab | 1,990 | 0.63%, see rank | 0.33% | 0.50% |
Czech | 1,519 | 0.48%, see rank | 0.78% | 0.53% |
Danish | 1,738 | 0.55%, see rank | 0.95% | 0.48% |
Dutch | 3,806 | 1.21%, see rank | 1.98% | 1.63% |
English | 23,298 | 7.42%, see rank | 11.90% | 9.02% |
French | 7,820 | 2.49%, see rank | 3.96% | 3.77% |
German | 45,275 | 14.41%, see rank | 22.99% | 16.51% |
Greek | 920 | 0.29%, see rank | 0.40% | 0.44% |
Hungarian | 1,058 | 0.34%, see rank | 0.43% | 0.51% |
Irish | 26,508 | 8.44%, see rank | 12.87% | 11.76% |
Italian | 9,968 | 3.17%, see rank | 5.18% | 5.78% |
Norwegian | 4,525 | 1.44%, see rank | 2.34% | 1.51% |
Polish | 5,489 | 1.75%, see rank | 2.54% | 3.24% |
Portuguese | 456 | 0.15%, see rank | 0.22% | 0.47% |
Russian | 3,483 | 1.11%, see rank | 1.23% | 1.01% |
Scotch-Irish | 4,343 | 1.38%, see rank | 2.21% | 1.72% |
Scottish | 6,166 | 1.96%, see rank | 2.86% | 1.92% |
Subsaharan African | 6,544 | 2.08%, see rank | 0.55% | 0.91% |
Swedish | 5,208 | 1.66%, see rank | 2.81% | 1.41% |
Swiss | 951 | 0.30%, see rank | 0.52% | 0.33% |
Ukrainian | 968 | 0.31%, see rank | 0.27% | 0.31% |
American | 16,179 | 5.15%, see rank | 4.46% | 6.28% |
Welsh | 1,675 | 0.53%, see rank | 0.96% | 0.63% |
ACS 2005-2009 data
290,975 (94.14%) out of the total population of 309,091 reported first ancestry.
Aurora, CO | % of the Total Population | Colorado | U.S. | |
Arab | 1,747 | 0.57%, see rank | 0.33% | 0.50% |
Czech | 1,829 | 0.59%, see rank | 0.80% | 0.54% |
Danish | 1,833 | 0.59%, see rank | 0.99% | 0.49% |
Dutch | 3,884 | 1.26%, see rank | 2.06% | 1.68% |
English | 24,368 | 7.88%, see rank | 12.26% | 9.29% |
French | 8,009 | 2.59%, see rank | 4.07% | 3.90% |
German | 49,100 | 15.89%, see rank | 23.49% | 16.89% |
Greek | 945 | 0.31%, see rank | 0.42% | 0.45% |
Hungarian | 918 | 0.30%, see rank | 0.45% | 0.52% |
Irish | 27,193 | 8.80%, see rank | 13.00% | 12.01% |
Italian | 9,864 | 3.19%, see rank | 5.20% | 5.91% |
Norwegian | 4,779 | 1.55%, see rank | 2.40% | 1.55% |
Polish | 5,676 | 1.84%, see rank | 2.56% | 3.32% |
Portuguese | 664 | 0.21%, see rank | 0.22% | 0.48% |
Russian | 3,538 | 1.14%, see rank | 1.28% | 1.04% |
Scotch-Irish | 4,963 | 1.61%, see rank | 2.31% | 1.77% |
Scottish | 5,999 | 1.94%, see rank | 2.90% | 1.97% |
Subsaharan African | 5,976 | 1.93%, see rank | 0.55% | 0.88% |
Swedish | 5,554 | 1.80%, see rank | 2.84% | 1.45% |
Swiss | 969 | 0.31%, see rank | 0.50% | 0.34% |
Ukrainian | 842 | 0.27%, see rank | 0.27% | 0.32% |
American | 17,515 | 5.67%, see rank | 4.64% | 6.43% |
Welsh | 1,978 | 0.64%, see rank | 0.99% | 0.65% |
US Census 2000 data
233,573 (84.51%) out of the total population of 276,393 reported first ancestry.
Aurora, CO | % of the Total Population | Colorado | U.S. | |
Arab | 1,222 | 0.44%, see rank | 0.24% | 0.36% |
Czech | 654 | 0.24%, see rank | 0.37% | 0.27% |
Danish | 1,192 | 0.43%, see rank | 0.61% | 0.30% |
Dutch | 2,644 | 0.96%, see rank | 1.12% | 0.91% |
English | 15,732 | 5.69%, see rank | 7.68% | 5.91% |
French | 5,270 | 1.91%, see rank | 2.24% | 2.39% |
German | 35,128 | 12.71%, see rank | 15.70% | 10.81% |
Greek | 997 | 0.36%, see rank | 0.28% | 0.34% |
Hungarian | 783 | 0.28%, see rank | 0.27% | 0.32% |
Irish | 17,326 | 6.27%, see rank | 7.36% | 6.85% |
Italian | 7,727 | 2.80%, see rank | 3.69% | 4.59% |
Norwegian | 4,182 | 1.51%, see rank | 1.83% | 1.15% |
Polish | 3,833 | 1.39%, see rank | 1.56% | 2.24% |
Portuguese | 348 | 0.13%, see rank | 0.11% | 0.33% |
Russian | 2,439 | 0.88%, see rank | 0.69% | 0.68% |
Scotch-Irish | 3,490 | 1.26%, see rank | 1.52% | 1.17% |
Scottish | 3,546 | 1.28%, see rank | 1.70% | 1.12% |
Subsaharan African | 3,982 | 1.44%, see rank | 0.38% | 0.61% |
Swedish | 3,492 | 1.26%, see rank | 1.72% | 0.87% |
Swiss | 605 | 0.22%, see rank | 0.28% | 0.19% |
Ukrainian | 703 | 0.25%, see rank | 0.19% | 0.24% |
American | 12,393 | 4.48%, see rank | 5.15% | 7.33% |
Welsh | 879 | 0.32%, 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.