Hamilton County Historical First Ancestry Data
ACS 2010-2014 data
236,285 (81.56%) out of the total population of 289,722 reported first ancestry.
| Hamilton County | % of the Total Population | Indiana | U.S. | |
| Arab | 2,586 | 0.89%, see rank | 0.28% | 0.56% |
| Czech | 1,047 | 0.36%, see rank | 0.26% | 0.47% |
| Danish | 954 | 0.33%, see rank | 0.18% | 0.42% |
| Dutch | 7,148 | 2.47%, see rank | 1.97% | 1.40% |
| English | 30,269 | 10.45%, see rank | 8.65% | 8.02% |
| French | 10,152 | 3.50%, see rank | 2.51% | 3.34% |
| German | 76,341 | 26.35%, see rank | 23.81% | 15.03% |
| Greek | 2,306 | 0.80%, see rank | 0.36% | 0.41% |
| Hungarian | 1,693 | 0.58%, see rank | 0.56% | 0.46% |
| Irish | 38,169 | 13.17%, see rank | 11.76% | 10.80% |
| Italian | 11,837 | 4.09%, see rank | 2.69% | 5.52% |
| Norwegian | 3,648 | 1.26%, see rank | 0.57% | 1.42% |
| Polish | 10,043 | 3.47%, see rank | 3.17% | 3.01% |
| Portuguese | 304 | 0.10%, see rank | 0.06% | 0.44% |
| Russian | 2,511 | 0.87%, see rank | 0.37% | 0.92% |
| Scotch-Irish | 3,396 | 1.17%, see rank | 0.88% | 0.99% |
| Scottish | 7,167 | 2.47%, see rank | 1.73% | 1.72% |
| Subsaharan African | 1,251 | 0.43%, see rank | 0.90% | 0.95% |
| Swedish | 3,599 | 1.24%, see rank | 0.90% | 1.27% |
| Swiss | 1,866 | 0.64%, see rank | 0.59% | 0.30% |
| Ukrainian | 652 | 0.23%, see rank | 0.15% | 0.31% |
| American | 25,827 | 8.91%, see rank | 11.14% | 7.12% |
| Welsh | 2,553 | 0.88%, see rank | 0.55% | 0.57% |
ACS 2008-2012 data
226,379 (81.99%) out of the total population of 276,098 reported first ancestry.
| Hamilton County | % of the Total Population | Indiana | U.S. | |
| Arab | 1,557 | 0.56%, see rank | 0.26% | 0.53% |
| Czech | 1,349 | 0.49%, see rank | 0.27% | 0.50% |
| Danish | 849 | 0.31%, see rank | 0.20% | 0.45% |
| Dutch | 6,080 | 2.20%, see rank | 2.09% | 1.51% |
| English | 32,855 | 11.90%, see rank | 9.25% | 8.53% |
| French | 9,755 | 3.53%, see rank | 2.67% | 3.54% |
| German | 74,334 | 26.92%, see rank | 24.94% | 15.79% |
| Greek | 2,063 | 0.75%, see rank | 0.36% | 0.42% |
| Hungarian | 1,800 | 0.65%, see rank | 0.58% | 0.48% |
| Irish | 37,063 | 13.42%, see rank | 12.30% | 11.36% |
| Italian | 11,881 | 4.30%, see rank | 2.74% | 5.66% |
| Norwegian | 3,763 | 1.36%, see rank | 0.55% | 1.46% |
| Polish | 10,027 | 3.63%, see rank | 3.18% | 3.13% |
| Portuguese | 285 | 0.10%, see rank | 0.07% | 0.46% |
| Russian | 2,567 | 0.93%, see rank | 0.39% | 0.97% |
| Scotch-Irish | 3,240 | 1.17%, see rank | 0.97% | 1.07% |
| Scottish | 7,298 | 2.64%, see rank | 1.79% | 1.81% |
| Subsaharan African | 948 | 0.34%, see rank | 1.15% | 0.93% |
| Swedish | 4,224 | 1.53%, see rank | 0.96% | 1.34% |
| Swiss | 1,734 | 0.63%, see rank | 0.65% | 0.31% |
| Ukrainian | 632 | 0.23%, see rank | 0.14% | 0.31% |
| American | 22,313 | 8.08%, see rank | 10.89% | 6.72% |
| Welsh | 2,570 | 0.93%, see rank | 0.58% | 0.60% |
ACS 2006-2010 data
221,027 (84.61%) out of the total population of 261,244 reported first ancestry.
| Hamilton County | % of the Total Population | Indiana | U.S. | |
| Arab | 1,490 | 0.57%, see rank | 0.24% | 0.50% |
| Czech | 1,135 | 0.43%, see rank | 0.29% | 0.53% |
| Danish | 1,114 | 0.43%, see rank | 0.21% | 0.48% |
| Dutch | 6,141 | 2.35%, see rank | 2.25% | 1.63% |
| English | 34,092 | 13.05%, see rank | 9.71% | 9.02% |
| French | 9,230 | 3.53%, see rank | 2.88% | 3.77% |
| German | 75,883 | 29.05%, see rank | 26.58% | 16.51% |
| Greek | 1,579 | 0.60%, see rank | 0.37% | 0.44% |
| Hungarian | 1,807 | 0.69%, see rank | 0.61% | 0.51% |
| Irish | 38,147 | 14.60%, see rank | 12.90% | 11.76% |
| Italian | 12,040 | 4.61%, see rank | 2.88% | 5.78% |
| Norwegian | 3,017 | 1.15%, see rank | 0.57% | 1.51% |
| Polish | 9,200 | 3.52%, see rank | 3.28% | 3.24% |
| Portuguese | 368 | 0.14%, see rank | 0.07% | 0.47% |
| Russian | 2,517 | 0.96%, see rank | 0.40% | 1.01% |
| Scotch-Irish | 4,467 | 1.71%, see rank | 1.49% | 1.72% |
| Scottish | 8,076 | 3.09%, see rank | 1.93% | 1.92% |
| Subsaharan African | 856 | 0.33%, see rank | 1.23% | 0.91% |
| Swedish | 4,394 | 1.68%, see rank | 1.02% | 1.41% |
| Swiss | 1,505 | 0.58%, see rank | 0.70% | 0.33% |
| Ukrainian | 901 | 0.34%, see rank | 0.14% | 0.31% |
| American | 20,130 | 7.71%, see rank | 10.04% | 6.28% |
| Welsh | 2,739 | 1.05%, see rank | 0.61% | 0.63% |
ACS 2005-2009 data
224,320 (85.84%) out of the total population of 261,328 reported first ancestry.
| Hamilton County | % of the Total Population | Indiana | U.S. | |
| Arab | 1,013 | 0.39%, see rank | 0.23% | 0.50% |
| Czech | 1,374 | 0.53%, see rank | 0.30% | 0.54% |
| Danish | 1,178 | 0.45%, see rank | 0.22% | 0.49% |
| Dutch | 6,093 | 2.33%, see rank | 2.31% | 1.68% |
| English | 35,847 | 13.72%, see rank | 9.90% | 9.29% |
| French | 9,652 | 3.69%, see rank | 3.02% | 3.90% |
| German | 76,836 | 29.40%, see rank | 27.12% | 16.89% |
| Greek | 1,581 | 0.60%, see rank | 0.38% | 0.45% |
| Hungarian | 1,692 | 0.65%, see rank | 0.62% | 0.52% |
| Irish | 40,638 | 15.55%, see rank | 13.15% | 12.01% |
| Italian | 11,606 | 4.44%, see rank | 2.93% | 5.91% |
| Norwegian | 2,610 | 1.00%, see rank | 0.58% | 1.55% |
| Polish | 9,231 | 3.53%, see rank | 3.35% | 3.32% |
| Portuguese | 196 | 0.08%, see rank | 0.08% | 0.48% |
| Russian | 2,807 | 1.07%, see rank | 0.42% | 1.04% |
| Scotch-Irish | 4,692 | 1.80%, see rank | 1.53% | 1.77% |
| Scottish | 8,705 | 3.33%, see rank | 1.99% | 1.97% |
| Subsaharan African | 888 | 0.34%, see rank | 1.10% | 0.88% |
| Swedish | 4,919 | 1.88%, see rank | 1.04% | 1.45% |
| Swiss | 1,413 | 0.54%, see rank | 0.72% | 0.34% |
| Ukrainian | 831 | 0.32%, see rank | 0.14% | 0.32% |
| American | 19,890 | 7.61%, see rank | 10.09% | 6.43% |
| Welsh | 2,473 | 0.95%, see rank | 0.62% | 0.65% |
US Census 2000 data
136,980 (74.96%) out of the total population of 182,740 reported first ancestry.
| Hamilton County | % of the Total Population | Indiana | U.S. | |
| Arab | 819 | 0.45%, see rank | 0.16% | 0.36% |
| Czech | 411 | 0.22%, see rank | 0.12% | 0.27% |
| Danish | 472 | 0.26%, see rank | 0.12% | 0.30% |
| Dutch | 2,242 | 1.23%, see rank | 1.25% | 0.91% |
| English | 17,123 | 9.37%, see rank | 6.22% | 5.91% |
| French | 3,314 | 1.81%, see rank | 1.66% | 2.39% |
| German | 36,031 | 19.72%, see rank | 17.61% | 10.81% |
| Greek | 918 | 0.50%, see rank | 0.25% | 0.34% |
| Hungarian | 769 | 0.42%, see rank | 0.39% | 0.32% |
| Irish | 15,343 | 8.40%, see rank | 6.51% | 6.85% |
| Italian | 5,205 | 2.85%, see rank | 1.80% | 4.59% |
| Norwegian | 1,764 | 0.97%, see rank | 0.39% | 1.15% |
| Polish | 3,550 | 1.94%, see rank | 2.22% | 2.24% |
| Portuguese | 111 | 0.06%, see rank | 0.03% | 0.33% |
| Russian | 1,082 | 0.59%, see rank | 0.20% | 0.68% |
| Scotch-Irish | 2,498 | 1.37%, see rank | 1.01% | 1.17% |
| Scottish | 3,279 | 1.79%, see rank | 1.08% | 1.12% |
| Subsaharan African | 333 | 0.18%, see rank | 0.35% | 0.61% |
| Swedish | 1,410 | 0.77%, see rank | 0.59% | 0.87% |
| Swiss | 634 | 0.35%, see rank | 0.37% | 0.19% |
| Ukrainian | 217 | 0.12%, see rank | 0.09% | 0.24% |
| American | 17,870 | 9.78%, see rank | 12.01% | 7.33% |
| Welsh | 1,056 | 0.58%, see rank | 0.32% | 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.