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Davenport, Moline, Rock Island Metro Area Historical First Ancestry Data
ACS 2010-2014 data
309,418 (81.02%) out of the total population of 381,913 reported first ancestry.
| Davenport, Moline, Rock Island Area | % of the Total Population | U.S. | |
| Arab | 798 | 0.21%, see rank | 0.56% |
| Czech | 3,040 | 0.80%, see rank | 0.47% |
| Danish | 2,209 | 0.58%, see rank | 0.42% |
| Dutch | 7,751 | 2.03%, see rank | 1.40% |
| English | 32,072 | 8.40%, see rank | 8.02% |
| French | 10,007 | 2.62%, see rank | 3.34% |
| German | 109,376 | 28.64%, see rank | 15.03% |
| Greek | 1,847 | 0.48%, see rank | 0.41% |
| Hungarian | 564 | 0.15%, see rank | 0.46% |
| Irish | 55,543 | 14.54%, see rank | 10.80% |
| Italian | 10,285 | 2.69%, see rank | 5.52% |
| Norwegian | 6,782 | 1.78%, see rank | 1.42% |
| Polish | 8,431 | 2.21%, see rank | 3.01% |
| Portuguese | 193 | 0.05%, see rank | 0.44% |
| Russian | 1,349 | 0.35%, see rank | 0.92% |
| Scotch-Irish | 3,024 | 0.79%, see rank | 0.99% |
| Scottish | 5,440 | 1.42%, see rank | 1.72% |
| Subsaharan African | 2,622 | 0.69%, see rank | 0.95% |
| Swedish | 22,101 | 5.79%, see rank | 1.27% |
| Swiss | 1,317 | 0.34%, see rank | 0.30% |
| Ukrainian | 357 | 0.09%, see rank | 0.31% |
| American | 22,820 | 5.98%, see rank | 7.12% |
| Welsh | 1,857 | 0.49%, see rank | 0.57% |
ACS 2008-2012 data
319,086 (84.03%) out of the total population of 379,735 reported first ancestry.
| Davenport, Moline, Rock Island Area | % of the Total Population | U.S. | |
| Arab | 848 | 0.22%, see rank | 0.53% |
| Czech | 3,307 | 0.87%, see rank | 0.50% |
| Danish | 2,455 | 0.65%, see rank | 0.45% |
| Dutch | 8,852 | 2.33%, see rank | 1.51% |
| English | 33,561 | 8.84%, see rank | 8.53% |
| French | 10,349 | 2.73%, see rank | 3.54% |
| German | 117,183 | 30.86%, see rank | 15.79% |
| Greek | 1,958 | 0.52%, see rank | 0.42% |
| Hungarian | 574 | 0.15%, see rank | 0.48% |
| Irish | 57,102 | 15.04%, see rank | 11.36% |
| Italian | 11,144 | 2.93%, see rank | 5.66% |
| Norwegian | 6,985 | 1.84%, see rank | 1.46% |
| Polish | 8,778 | 2.31%, see rank | 3.13% |
| Portuguese | 144 | 0.04%, see rank | 0.46% |
| Russian | 1,374 | 0.36%, see rank | 0.97% |
| Scotch-Irish | 3,321 | 0.87%, see rank | 1.07% |
| Scottish | 5,511 | 1.45%, see rank | 1.81% |
| Subsaharan African | 2,161 | 0.57%, see rank | 0.93% |
| Swedish | 22,434 | 5.91%, see rank | 1.34% |
| Swiss | 1,322 | 0.35%, see rank | 0.31% |
| Ukrainian | 326 | 0.09%, see rank | 0.31% |
| American | 22,435 | 5.91%, see rank | 6.72% |
| Welsh | 2,027 | 0.53%, see rank | 0.60% |
ACS 2006-2010 data
319,622 (84.84%) out of the total population of 376,736 reported first ancestry.
| Davenport, Moline, Rock Island Area | % of the Total Population | U.S. | |
| Arab | 694 | 0.18%, see rank | 0.50% |
| Czech | 3,348 | 0.89%, see rank | 0.53% |
| Danish | 2,894 | 0.77%, see rank | 0.48% |
| Dutch | 9,432 | 2.50%, see rank | 1.63% |
| English | 34,453 | 9.15%, see rank | 9.02% |
| French | 10,543 | 2.80%, see rank | 3.77% |
| German | 117,973 | 31.31%, see rank | 16.51% |
| Greek | 1,798 | 0.48%, see rank | 0.44% |
| Hungarian | 653 | 0.17%, see rank | 0.51% |
| Irish | 57,906 | 15.37%, see rank | 11.76% |
| Italian | 11,473 | 3.05%, see rank | 5.78% |
| Norwegian | 7,442 | 1.98%, see rank | 1.51% |
| Polish | 8,285 | 2.20%, see rank | 3.24% |
| Portuguese | 130 | 0.03%, see rank | 0.47% |
| Russian | 1,495 | 0.40%, see rank | 1.01% |
| Scotch-Irish | 5,883 | 1.56%, see rank | 1.72% |
| Scottish | 5,882 | 1.56%, see rank | 1.92% |
| Subsaharan African | 2,310 | 0.61%, see rank | 0.91% |
| Swedish | 22,957 | 6.09%, see rank | 1.41% |
| Swiss | 1,662 | 0.44%, see rank | 0.33% |
| Ukrainian | 301 | 0.08%, see rank | 0.31% |
| American | 21,883 | 5.81%, see rank | 6.28% |
| Welsh | 1,908 | 0.51%, see rank | 0.63% |
ACS 2005-2009 data
320,933 (85.44%) out of the total population of 375,627 reported first ancestry.
| Davenport, Moline, Rock Island Area | % of the Total Population | U.S. | |
| Arab | 571 | 0.15%, see rank | 0.50% |
| Czech | 3,502 | 0.93%, see rank | 0.54% |
| Danish | 2,923 | 0.78%, see rank | 0.49% |
| Dutch | 10,103 | 2.69%, see rank | 1.68% |
| English | 35,568 | 9.47%, see rank | 9.29% |
| French | 11,077 | 2.95%, see rank | 3.90% |
| German | 120,751 | 32.15%, see rank | 16.89% |
| Greek | 1,869 | 0.50%, see rank | 0.45% |
| Hungarian | 789 | 0.21%, see rank | 0.52% |
| Irish | 59,448 | 15.83%, see rank | 12.01% |
| Italian | 11,083 | 2.95%, see rank | 5.91% |
| Norwegian | 8,000 | 2.13%, see rank | 1.55% |
| Polish | 8,240 | 2.19%, see rank | 3.32% |
| Portuguese | 125 | 0.03%, see rank | 0.48% |
| Russian | 1,309 | 0.35%, see rank | 1.04% |
| Scotch-Irish | 6,158 | 1.64%, see rank | 1.77% |
| Scottish | 6,224 | 1.66%, see rank | 1.97% |
| Subsaharan African | 2,239 | 0.60%, see rank | 0.88% |
| Swedish | 24,038 | 6.40%, see rank | 1.45% |
| Swiss | 1,829 | 0.49%, see rank | 0.34% |
| Ukrainian | 329 | 0.09%, see rank | 0.32% |
| American | 22,323 | 5.94%, see rank | 6.43% |
| Welsh | 2,062 | 0.55%, see rank | 0.65% |
* 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.