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Richland, WA Historical First Ancestry Data
ACS 2010-2014 data
45,230 (88.49%) out of the total population of 51,116 reported first ancestry.
| Richland, WA | % of the Total Population | Washington | U.S. | |
| Arab | 326 | 0.64%, see rank | 0.38% | 0.56% |
| Czech | 189 | 0.37%, see rank | 0.43% | 0.47% |
| Danish | 638 | 1.25%, see rank | 0.99% | 0.42% |
| Dutch | 1,009 | 1.97%, see rank | 2.13% | 1.40% |
| English | 7,689 | 15.04%, see rank | 10.73% | 8.02% |
| French | 1,851 | 3.62%, see rank | 4.06% | 3.34% |
| German | 11,651 | 22.79%, see rank | 18.48% | 15.03% |
| Greek | 88 | 0.17%, see rank | 0.35% | 0.41% |
| Hungarian | 316 | 0.62%, see rank | 0.33% | 0.46% |
| Irish | 6,507 | 12.73%, see rank | 11.22% | 10.80% |
| Italian | 1,969 | 3.85%, see rank | 3.55% | 5.52% |
| Norwegian | 2,737 | 5.35%, see rank | 5.49% | 1.42% |
| Polish | 936 | 1.83%, see rank | 1.84% | 3.01% |
| Portuguese | 87 | 0.17%, see rank | 0.34% | 0.44% |
| Russian | 486 | 0.95%, see rank | 1.30% | 0.92% |
| Scotch-Irish | 465 | 0.91%, see rank | 1.26% | 0.99% |
| Scottish | 1,315 | 2.57%, see rank | 2.90% | 1.72% |
| Subsaharan African | 248 | 0.49%, see rank | 1.02% | 0.95% |
| Swedish | 1,803 | 3.53%, see rank | 3.33% | 1.27% |
| Swiss | 133 | 0.26%, see rank | 0.53% | 0.30% |
| Ukrainian | 346 | 0.68%, see rank | 0.81% | 0.31% |
| American | 4,592 | 8.98%, see rank | 4.99% | 7.12% |
| Welsh | 982 | 1.92%, see rank | 0.99% | 0.57% |
ACS 2008-2012 data
44,227 (91.08%) out of the total population of 48,556 reported first ancestry.
| Richland, WA | % of the Total Population | Washington | U.S. | |
| Arab | 376 | 0.77%, see rank | 0.32% | 0.53% |
| Czech | 209 | 0.43%, see rank | 0.45% | 0.50% |
| Danish | 528 | 1.09%, see rank | 1.05% | 0.45% |
| Dutch | 904 | 1.86%, see rank | 2.30% | 1.51% |
| English | 7,534 | 15.52%, see rank | 11.38% | 8.53% |
| French | 2,097 | 4.32%, see rank | 4.39% | 3.54% |
| German | 11,554 | 23.80%, see rank | 19.45% | 15.79% |
| Greek | 79 | 0.16%, see rank | 0.36% | 0.42% |
| Hungarian | 304 | 0.63%, see rank | 0.35% | 0.48% |
| Irish | 6,589 | 13.57%, see rank | 11.90% | 11.36% |
| Italian | 1,995 | 4.11%, see rank | 3.60% | 5.66% |
| Norwegian | 2,366 | 4.87%, see rank | 5.75% | 1.46% |
| Polish | 1,070 | 2.20%, see rank | 1.88% | 3.13% |
| Portuguese | 118 | 0.24%, see rank | 0.35% | 0.46% |
| Russian | 507 | 1.04%, see rank | 1.31% | 0.97% |
| Scotch-Irish | 455 | 0.94%, see rank | 1.40% | 1.07% |
| Scottish | 1,711 | 3.52%, see rank | 3.08% | 1.81% |
| Subsaharan African | 140 | 0.29%, see rank | 0.91% | 0.93% |
| Swedish | 1,599 | 3.29%, see rank | 3.54% | 1.34% |
| Swiss | 194 | 0.40%, see rank | 0.56% | 0.31% |
| Ukrainian | 406 | 0.84%, see rank | 0.78% | 0.31% |
| American | 3,713 | 7.65%, see rank | 4.63% | 6.72% |
| Welsh | 937 | 1.93%, see rank | 1.06% | 0.60% |
ACS 2006-2010 data
42,227 (92.24%) out of the total population of 45,780 reported first ancestry.
| Richland, WA | % of the Total Population | Washington | U.S. | |
| Arab | 257 | 0.56%, see rank | 0.30% | 0.50% |
| Czech | 319 | 0.70%, see rank | 0.48% | 0.53% |
| Danish | 675 | 1.47%, see rank | 1.15% | 0.48% |
| Dutch | 936 | 2.04%, see rank | 2.47% | 1.63% |
| English | 7,157 | 15.63%, see rank | 12.11% | 9.02% |
| French | 2,452 | 5.36%, see rank | 4.63% | 3.77% |
| German | 10,741 | 23.46%, see rank | 20.35% | 16.51% |
| Greek | 148 | 0.32%, see rank | 0.39% | 0.44% |
| Hungarian | 171 | 0.37%, see rank | 0.36% | 0.51% |
| Irish | 5,580 | 12.19%, see rank | 12.30% | 11.76% |
| Italian | 1,793 | 3.92%, see rank | 3.63% | 5.78% |
| Norwegian | 1,868 | 4.08%, see rank | 6.04% | 1.51% |
| Polish | 1,370 | 2.99%, see rank | 1.91% | 3.24% |
| Portuguese | 125 | 0.27%, see rank | 0.34% | 0.47% |
| Russian | 749 | 1.64%, see rank | 1.31% | 1.01% |
| Scotch-Irish | 790 | 1.73%, see rank | 2.47% | 1.72% |
| Scottish | 1,921 | 4.20%, see rank | 3.24% | 1.92% |
| Subsaharan African | 85 | 0.19%, see rank | 0.85% | 0.91% |
| Swedish | 1,594 | 3.48%, see rank | 3.73% | 1.41% |
| Swiss | 186 | 0.41%, see rank | 0.57% | 0.33% |
| Ukrainian | 388 | 0.85%, see rank | 0.72% | 0.31% |
| American | 3,639 | 7.95%, see rank | 4.09% | 6.28% |
| Welsh | 849 | 1.85%, see rank | 1.08% | 0.63% |
ACS 2005-2009 data
41,613 (92.10%) out of the total population of 45,182 reported first ancestry.
| Richland, WA | % of the Total Population | Washington | U.S. | |
| Arab | 400 | 0.89%, see rank | 0.29% | 0.50% |
| Czech | 319 | 0.71%, see rank | 0.50% | 0.54% |
| Danish | 666 | 1.47%, see rank | 1.17% | 0.49% |
| Dutch | 1,009 | 2.23%, see rank | 2.53% | 1.68% |
| English | 7,443 | 16.47%, see rank | 12.62% | 9.29% |
| French | 2,757 | 6.10%, see rank | 4.77% | 3.90% |
| German | 10,638 | 23.54%, see rank | 20.94% | 16.89% |
| Greek | 140 | 0.31%, see rank | 0.41% | 0.45% |
| Hungarian | 112 | 0.25%, see rank | 0.37% | 0.52% |
| Irish | 5,612 | 12.42%, see rank | 12.63% | 12.01% |
| Italian | 1,520 | 3.36%, see rank | 3.63% | 5.91% |
| Norwegian | 2,141 | 4.74%, see rank | 6.31% | 1.55% |
| Polish | 943 | 2.09%, see rank | 1.92% | 3.32% |
| Portuguese | 142 | 0.31%, see rank | 0.34% | 0.48% |
| Russian | 754 | 1.67%, see rank | 1.33% | 1.04% |
| Scotch-Irish | 894 | 1.98%, see rank | 2.54% | 1.77% |
| Scottish | 2,108 | 4.67%, see rank | 3.34% | 1.97% |
| Subsaharan African | 98 | 0.22%, see rank | 0.82% | 0.88% |
| Swedish | 1,832 | 4.05%, see rank | 3.89% | 1.45% |
| Swiss | 213 | 0.47%, see rank | 0.58% | 0.34% |
| Ukrainian | 361 | 0.80%, see rank | 0.72% | 0.32% |
| American | 3,474 | 7.69%, see rank | 4.13% | 6.43% |
| Welsh | 616 | 1.36%, see rank | 1.13% | 0.65% |
US Census 2000 data
31,061 (80.24%) out of the total population of 38,708 reported first ancestry.
| Richland, WA | % of the Total Population | Washington | U.S. | |
| Arab | 67 | 0.17%, see rank | 0.20% | 0.36% |
| Czech | 87 | 0.22%, see rank | 0.25% | 0.27% |
| Danish | 343 | 0.89%, see rank | 0.75% | 0.30% |
| Dutch | 571 | 1.48%, see rank | 1.42% | 0.91% |
| English | 3,946 | 10.19%, see rank | 7.61% | 5.91% |
| French | 1,058 | 2.73%, see rank | 2.69% | 2.39% |
| German | 5,140 | 13.28%, see rank | 12.79% | 10.81% |
| Greek | 55 | 0.14%, see rank | 0.26% | 0.34% |
| Hungarian | 89 | 0.23%, see rank | 0.20% | 0.32% |
| Irish | 2,512 | 6.49%, see rank | 6.86% | 6.85% |
| Italian | 1,062 | 2.74%, see rank | 2.51% | 4.59% |
| Norwegian | 1,646 | 4.25%, see rank | 4.74% | 1.15% |
| Polish | 528 | 1.36%, see rank | 1.14% | 2.24% |
| Portuguese | 134 | 0.35%, see rank | 0.20% | 0.33% |
| Russian | 179 | 0.46%, see rank | 0.75% | 0.68% |
| Scotch-Irish | 654 | 1.69%, see rank | 1.54% | 1.17% |
| Scottish | 741 | 1.91%, see rank | 1.90% | 1.12% |
| Subsaharan African | 32 | 0.08%, see rank | 0.46% | 0.61% |
| Swedish | 793 | 2.05%, see rank | 2.30% | 0.87% |
| Swiss | 157 | 0.41%, see rank | 0.34% | 0.19% |
| Ukrainian | 234 | 0.60%, see rank | 0.44% | 0.24% |
| American | 2,680 | 6.92%, see rank | 5.36% | 7.33% |
| Welsh | 280 | 0.72%, see rank | 0.51% | 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.