Dallas County Historical First Ancestry Data
ACS 2010-2014 data
2,229,697 (91.05%) out of the total population of 2,448,943 reported first ancestry.
| Dallas County | % of the Total Population | Texas | U.S. | |
| Arab | 10,755 | 0.44%, see rank | 0.41% | 0.56% |
| Czech | 8,317 | 0.34%, see rank | 0.78% | 0.47% |
| Danish | 3,597 | 0.15%, see rank | 0.18% | 0.42% |
| Dutch | 14,269 | 0.58%, see rank | 0.82% | 1.40% |
| English | 132,329 | 5.40%, see rank | 6.41% | 8.02% |
| French | 38,855 | 1.59%, see rank | 2.40% | 3.34% |
| German | 157,389 | 6.43%, see rank | 10.11% | 15.03% |
| Greek | 4,304 | 0.18%, see rank | 0.18% | 0.41% |
| Hungarian | 3,171 | 0.13%, see rank | 0.15% | 0.46% |
| Irish | 120,913 | 4.94%, see rank | 7.15% | 10.80% |
| Italian | 35,790 | 1.46%, see rank | 1.91% | 5.52% |
| Norwegian | 9,992 | 0.41%, see rank | 0.51% | 1.42% |
| Polish | 17,677 | 0.72%, see rank | 1.09% | 3.01% |
| Portuguese | 2,342 | 0.10%, see rank | 0.12% | 0.44% |
| Russian | 8,550 | 0.35%, see rank | 0.31% | 0.92% |
| Scotch-Irish | 21,544 | 0.88%, see rank | 1.03% | 0.99% |
| Scottish | 28,342 | 1.16%, see rank | 1.41% | 1.72% |
| Subsaharan African | 41,294 | 1.69%, see rank | 0.98% | 0.95% |
| Swedish | 11,636 | 0.48%, see rank | 0.57% | 1.27% |
| Swiss | 2,827 | 0.12%, see rank | 0.12% | 0.30% |
| Ukrainian | 1,790 | 0.07%, see rank | 0.08% | 0.31% |
| American | 101,048 | 4.13%, see rank | 5.70% | 7.12% |
| Welsh | 7,660 | 0.31%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
2,198,822 (92.42%) out of the total population of 2,379,214 reported first ancestry.
| Dallas County | % of the Total Population | Texas | U.S. | |
| Arab | 9,780 | 0.41%, see rank | 0.39% | 0.53% |
| Czech | 8,381 | 0.35%, see rank | 0.83% | 0.50% |
| Danish | 4,058 | 0.17%, see rank | 0.20% | 0.45% |
| Dutch | 14,897 | 0.63%, see rank | 0.89% | 1.51% |
| English | 133,905 | 5.63%, see rank | 6.82% | 8.53% |
| French | 40,017 | 1.68%, see rank | 2.52% | 3.54% |
| German | 160,707 | 6.75%, see rank | 10.61% | 15.79% |
| Greek | 3,835 | 0.16%, see rank | 0.18% | 0.42% |
| Hungarian | 2,812 | 0.12%, see rank | 0.15% | 0.48% |
| Irish | 124,564 | 5.24%, see rank | 7.50% | 11.36% |
| Italian | 34,571 | 1.45%, see rank | 1.91% | 5.66% |
| Norwegian | 10,759 | 0.45%, see rank | 0.51% | 1.46% |
| Polish | 17,492 | 0.74%, see rank | 1.10% | 3.13% |
| Portuguese | 1,845 | 0.08%, see rank | 0.11% | 0.46% |
| Russian | 8,885 | 0.37%, see rank | 0.32% | 0.97% |
| Scotch-Irish | 20,737 | 0.87%, see rank | 1.11% | 1.07% |
| Scottish | 27,986 | 1.18%, see rank | 1.48% | 1.81% |
| Subsaharan African | 37,802 | 1.59%, see rank | 0.94% | 0.93% |
| Swedish | 11,674 | 0.49%, see rank | 0.61% | 1.34% |
| Swiss | 2,696 | 0.11%, see rank | 0.13% | 0.31% |
| Ukrainian | 1,567 | 0.07%, see rank | 0.08% | 0.31% |
| American | 104,917 | 4.41%, see rank | 5.60% | 6.72% |
| Welsh | 7,775 | 0.33%, see rank | 0.39% | 0.60% |
ACS 2006-2010 data
2,162,189 (93.16%) out of the total population of 2,321,014 reported first ancestry.
| Dallas County | % of the Total Population | Texas | U.S. | |
| Arab | 9,081 | 0.39%, see rank | 0.37% | 0.50% |
| Czech | 9,039 | 0.39%, see rank | 0.89% | 0.53% |
| Danish | 4,411 | 0.19%, see rank | 0.21% | 0.48% |
| Dutch | 16,953 | 0.73%, see rank | 1.00% | 1.63% |
| English | 140,009 | 6.03%, see rank | 7.30% | 9.02% |
| French | 42,915 | 1.85%, see rank | 2.69% | 3.77% |
| German | 163,156 | 7.03%, see rank | 11.01% | 16.51% |
| Greek | 4,040 | 0.17%, see rank | 0.18% | 0.44% |
| Hungarian | 3,291 | 0.14%, see rank | 0.15% | 0.51% |
| Irish | 128,012 | 5.52%, see rank | 7.86% | 11.76% |
| Italian | 35,994 | 1.55%, see rank | 1.92% | 5.78% |
| Norwegian | 10,411 | 0.45%, see rank | 0.55% | 1.51% |
| Polish | 18,080 | 0.78%, see rank | 1.15% | 3.24% |
| Portuguese | 1,996 | 0.09%, see rank | 0.11% | 0.47% |
| Russian | 9,738 | 0.42%, see rank | 0.34% | 1.01% |
| Scotch-Irish | 30,921 | 1.33%, see rank | 1.66% | 1.72% |
| Scottish | 29,796 | 1.28%, see rank | 1.60% | 1.92% |
| Subsaharan African | 36,293 | 1.56%, see rank | 0.93% | 0.91% |
| Swedish | 11,908 | 0.51%, see rank | 0.65% | 1.41% |
| Swiss | 3,275 | 0.14%, see rank | 0.14% | 0.33% |
| Ukrainian | 1,695 | 0.07%, see rank | 0.08% | 0.31% |
| American | 107,588 | 4.64%, see rank | 5.62% | 6.28% |
| Welsh | 8,402 | 0.36%, see rank | 0.42% | 0.63% |
ACS 2005-2009 data
2,231,615 (93.64%) out of the total population of 2,383,126 reported first ancestry.
| Dallas County | % of the Total Population | Texas | U.S. | |
| Arab | 9,504 | 0.40%, see rank | 0.36% | 0.50% |
| Czech | 9,593 | 0.40%, see rank | 0.91% | 0.54% |
| Danish | 4,427 | 0.19%, see rank | 0.22% | 0.49% |
| Dutch | 19,319 | 0.81%, see rank | 1.05% | 1.68% |
| English | 151,387 | 6.35%, see rank | 7.61% | 9.29% |
| French | 47,380 | 1.99%, see rank | 2.82% | 3.90% |
| German | 174,639 | 7.33%, see rank | 11.31% | 16.89% |
| Greek | 4,184 | 0.18%, see rank | 0.18% | 0.45% |
| Hungarian | 3,406 | 0.14%, see rank | 0.15% | 0.52% |
| Irish | 139,716 | 5.86%, see rank | 8.11% | 12.01% |
| Italian | 38,009 | 1.59%, see rank | 1.97% | 5.91% |
| Norwegian | 11,360 | 0.48%, see rank | 0.57% | 1.55% |
| Polish | 19,104 | 0.80%, see rank | 1.17% | 3.32% |
| Portuguese | 1,749 | 0.07%, see rank | 0.11% | 0.48% |
| Russian | 9,945 | 0.42%, see rank | 0.35% | 1.04% |
| Scotch-Irish | 35,283 | 1.48%, see rank | 1.75% | 1.77% |
| Scottish | 34,178 | 1.43%, see rank | 1.65% | 1.97% |
| Subsaharan African | 34,324 | 1.44%, see rank | 0.91% | 0.88% |
| Swedish | 13,420 | 0.56%, see rank | 0.67% | 1.45% |
| Swiss | 3,573 | 0.15%, see rank | 0.15% | 0.34% |
| Ukrainian | 1,739 | 0.07%, see rank | 0.08% | 0.32% |
| American | 115,445 | 4.84%, see rank | 6.00% | 6.43% |
| Welsh | 9,433 | 0.40%, see rank | 0.43% | 0.65% |
US Census 2000 data
1,822,796 (82.15%) out of the total population of 2,218,899 reported first ancestry.
| Dallas County | % of the Total Population | Texas | U.S. | |
| Arab | 7,726 | 0.35%, see rank | 0.26% | 0.36% |
| Czech | 5,479 | 0.25%, see rank | 0.53% | 0.27% |
| Danish | 2,781 | 0.13%, see rank | 0.13% | 0.30% |
| Dutch | 10,501 | 0.47%, see rank | 0.54% | 0.91% |
| English | 111,499 | 5.02%, see rank | 5.11% | 5.91% |
| French | 28,425 | 1.28%, see rank | 1.65% | 2.39% |
| German | 119,743 | 5.40%, see rank | 7.27% | 10.81% |
| Greek | 2,829 | 0.13%, see rank | 0.12% | 0.34% |
| Hungarian | 2,188 | 0.10%, see rank | 0.09% | 0.32% |
| Irish | 90,036 | 4.06%, see rank | 4.58% | 6.85% |
| Italian | 27,129 | 1.22%, see rank | 1.36% | 4.59% |
| Norwegian | 9,412 | 0.42%, see rank | 0.42% | 1.15% |
| Polish | 13,922 | 0.63%, see rank | 0.77% | 2.24% |
| Portuguese | 1,301 | 0.06%, see rank | 0.06% | 0.33% |
| Russian | 6,436 | 0.29%, see rank | 0.19% | 0.68% |
| Scotch-Irish | 27,414 | 1.24%, see rank | 1.28% | 1.17% |
| Scottish | 21,649 | 0.98%, see rank | 0.96% | 1.12% |
| Subsaharan African | 30,153 | 1.36%, see rank | 0.62% | 0.61% |
| Swedish | 8,548 | 0.39%, see rank | 0.39% | 0.87% |
| Swiss | 1,774 | 0.08%, see rank | 0.08% | 0.19% |
| Ukrainian | 1,414 | 0.06%, see rank | 0.05% | 0.24% |
| American | 133,618 | 6.02%, see rank | 7.45% | 7.33% |
| Welsh | 5,241 | 0.24%, see rank | 0.22% | 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.