Oldham County Historical First Ancestry Data
ACS 2010-2014 data
52,993 (85.87%) out of the total population of 61,711 reported first ancestry.
| Oldham County | % of the Total Population | Kentucky | U.S. | |
| Arab | 396 | 0.64%, see rank | 0.29% | 0.56% |
| Czech | 264 | 0.43%, see rank | 0.11% | 0.47% |
| Danish | 160 | 0.26%, see rank | 0.10% | 0.42% |
| Dutch | 774 | 1.25%, see rank | 1.13% | 1.40% |
| English | 7,571 | 12.27%, see rank | 10.29% | 8.02% |
| French | 1,691 | 2.74%, see rank | 1.82% | 3.34% |
| German | 13,589 | 22.02%, see rank | 14.75% | 15.03% |
| Greek | 211 | 0.34%, see rank | 0.15% | 0.41% |
| Hungarian | 132 | 0.21%, see rank | 0.17% | 0.46% |
| Irish | 7,767 | 12.59%, see rank | 12.51% | 10.80% |
| Italian | 2,528 | 4.10%, see rank | 1.99% | 5.52% |
| Norwegian | 433 | 0.70%, see rank | 0.32% | 1.42% |
| Polish | 1,188 | 1.93%, see rank | 0.83% | 3.01% |
| Portuguese | 79 | 0.13%, see rank | 0.08% | 0.44% |
| Russian | 337 | 0.55%, see rank | 0.21% | 0.92% |
| Scotch-Irish | 889 | 1.44%, see rank | 1.37% | 0.99% |
| Scottish | 1,780 | 2.88%, see rank | 1.88% | 1.72% |
| Subsaharan African | 225 | 0.36%, see rank | 0.85% | 0.95% |
| Swedish | 268 | 0.43%, see rank | 0.37% | 1.27% |
| Swiss | 343 | 0.56%, see rank | 0.24% | 0.30% |
| Ukrainian | 81 | 0.13%, see rank | 0.08% | 0.31% |
| American | 14,377 | 23.30%, see rank | 20.66% | 7.12% |
| Welsh | 424 | 0.69%, see rank | 0.52% | 0.57% |
ACS 2008-2012 data
52,893 (87.63%) out of the total population of 60,357 reported first ancestry.
| Oldham County | % of the Total Population | Kentucky | U.S. | |
| Arab | 414 | 0.69%, see rank | 0.25% | 0.53% |
| Czech | 248 | 0.41%, see rank | 0.12% | 0.50% |
| Danish | 145 | 0.24%, see rank | 0.10% | 0.45% |
| Dutch | 1,035 | 1.71%, see rank | 1.21% | 1.51% |
| English | 7,167 | 11.87%, see rank | 10.97% | 8.53% |
| French | 1,711 | 2.83%, see rank | 1.95% | 3.54% |
| German | 12,601 | 20.88%, see rank | 15.19% | 15.79% |
| Greek | 245 | 0.41%, see rank | 0.15% | 0.42% |
| Hungarian | 139 | 0.23%, see rank | 0.16% | 0.48% |
| Irish | 7,931 | 13.14%, see rank | 13.16% | 11.36% |
| Italian | 2,878 | 4.77%, see rank | 2.05% | 5.66% |
| Norwegian | 359 | 0.59%, see rank | 0.30% | 1.46% |
| Polish | 1,113 | 1.84%, see rank | 0.87% | 3.13% |
| Portuguese | 112 | 0.19%, see rank | 0.07% | 0.46% |
| Russian | 375 | 0.62%, see rank | 0.20% | 0.97% |
| Scotch-Irish | 829 | 1.37%, see rank | 1.46% | 1.07% |
| Scottish | 1,780 | 2.95%, see rank | 1.89% | 1.81% |
| Subsaharan African | 183 | 0.30%, see rank | 0.83% | 0.93% |
| Swedish | 381 | 0.63%, see rank | 0.38% | 1.34% |
| Swiss | 295 | 0.49%, see rank | 0.23% | 0.31% |
| Ukrainian | 49 | 0.08%, see rank | 0.08% | 0.31% |
| American | 14,375 | 23.82%, see rank | 20.61% | 6.72% |
| Welsh | 678 | 1.12%, see rank | 0.52% | 0.60% |
ACS 2006-2010 data
51,779 (88.08%) out of the total population of 58,784 reported first ancestry.
| Oldham County | % of the Total Population | Kentucky | U.S. | |
| Arab | 148 | 0.25%, see rank | 0.22% | 0.50% |
| Czech | 140 | 0.24%, see rank | 0.12% | 0.53% |
| Danish | 139 | 0.24%, see rank | 0.11% | 0.48% |
| Dutch | 963 | 1.64%, see rank | 1.37% | 1.63% |
| English | 7,714 | 13.12%, see rank | 11.53% | 9.02% |
| French | 1,627 | 2.77%, see rank | 2.06% | 3.77% |
| German | 13,504 | 22.97%, see rank | 15.98% | 16.51% |
| Greek | 246 | 0.42%, see rank | 0.16% | 0.44% |
| Hungarian | 66 | 0.11%, see rank | 0.16% | 0.51% |
| Irish | 9,040 | 15.38%, see rank | 13.68% | 11.76% |
| Italian | 2,493 | 4.24%, see rank | 2.07% | 5.78% |
| Norwegian | 611 | 1.04%, see rank | 0.32% | 1.51% |
| Polish | 1,252 | 2.13%, see rank | 0.95% | 3.24% |
| Portuguese | 118 | 0.20%, see rank | 0.07% | 0.47% |
| Russian | 512 | 0.87%, see rank | 0.24% | 1.01% |
| Scotch-Irish | 1,337 | 2.27%, see rank | 2.10% | 1.72% |
| Scottish | 1,801 | 3.06%, see rank | 2.00% | 1.92% |
| Subsaharan African | 23 | 0.04%, see rank | 0.54% | 0.91% |
| Swedish | 391 | 0.67%, see rank | 0.42% | 1.41% |
| Swiss | 335 | 0.57%, see rank | 0.25% | 0.33% |
| Ukrainian | 50 | 0.09%, see rank | 0.09% | 0.31% |
| American | 11,846 | 20.15%, see rank | 19.75% | 6.28% |
| Welsh | 662 | 1.13%, see rank | 0.53% | 0.63% |
ACS 2005-2009 data
48,948 (87.11%) out of the total population of 56,194 reported first ancestry.
| Oldham County | % of the Total Population | Kentucky | U.S. | |
| Arab | 121 | 0.22%, see rank | 0.21% | 0.50% |
| Czech | 191 | 0.34%, see rank | 0.11% | 0.54% |
| Danish | 209 | 0.37%, see rank | 0.11% | 0.49% |
| Dutch | 999 | 1.78%, see rank | 1.44% | 1.68% |
| English | 7,892 | 14.04%, see rank | 11.69% | 9.29% |
| French | 1,739 | 3.09%, see rank | 2.15% | 3.90% |
| German | 13,486 | 24.00%, see rank | 16.15% | 16.89% |
| Greek | 302 | 0.54%, see rank | 0.16% | 0.45% |
| Hungarian | 69 | 0.12%, see rank | 0.17% | 0.52% |
| Irish | 8,780 | 15.62%, see rank | 13.83% | 12.01% |
| Italian | 2,374 | 4.22%, see rank | 2.09% | 5.91% |
| Norwegian | 617 | 1.10%, see rank | 0.32% | 1.55% |
| Polish | 1,150 | 2.05%, see rank | 0.96% | 3.32% |
| Portuguese | 66 | 0.12%, see rank | 0.06% | 0.48% |
| Russian | 566 | 1.01%, see rank | 0.25% | 1.04% |
| Scotch-Irish | 1,227 | 2.18%, see rank | 2.10% | 1.77% |
| Scottish | 1,809 | 3.22%, see rank | 2.04% | 1.97% |
| Subsaharan African | 47 | 0.08%, see rank | 0.48% | 0.88% |
| Swedish | 498 | 0.89%, see rank | 0.45% | 1.45% |
| Swiss | 361 | 0.64%, see rank | 0.26% | 0.34% |
| Ukrainian | 51 | 0.09%, see rank | 0.09% | 0.32% |
| American | 9,996 | 17.79%, see rank | 19.92% | 6.43% |
| Welsh | 556 | 0.99%, see rank | 0.54% | 0.65% |
US Census 2000 data
31,936 (69.16%) out of the total population of 46,178 reported first ancestry.
| Oldham County | % of the Total Population | Kentucky | U.S. | |
| Arab | 79 | 0.17%, see rank | 0.15% | 0.36% |
| Czech | 27 | 0.06%, see rank | 0.04% | 0.27% |
| Danish | 77 | 0.17%, see rank | 0.06% | 0.30% |
| Dutch | 383 | 0.83%, see rank | 0.68% | 0.91% |
| English | 4,384 | 9.49%, see rank | 7.62% | 5.91% |
| French | 750 | 1.62%, see rank | 1.16% | 2.39% |
| German | 7,657 | 16.58%, see rank | 9.56% | 10.81% |
| Greek | 59 | 0.13%, see rank | 0.09% | 0.34% |
| Hungarian | 170 | 0.37%, see rank | 0.11% | 0.32% |
| Irish | 3,831 | 8.30%, see rank | 7.08% | 6.85% |
| Italian | 984 | 2.13%, see rank | 1.19% | 4.59% |
| Norwegian | 141 | 0.31%, see rank | 0.20% | 1.15% |
| Polish | 564 | 1.22%, see rank | 0.49% | 2.24% |
| Portuguese | 26 | 0.06%, see rank | 0.03% | 0.33% |
| Russian | 155 | 0.34%, see rank | 0.13% | 0.68% |
| Scotch-Irish | 1,007 | 2.18%, see rank | 1.34% | 1.17% |
| Scottish | 727 | 1.57%, see rank | 1.05% | 1.12% |
| Subsaharan African | 90 | 0.19%, see rank | 0.30% | 0.61% |
| Swedish | 147 | 0.32%, see rank | 0.22% | 0.87% |
| Swiss | 133 | 0.29%, see rank | 0.15% | 0.19% |
| Ukrainian | 23 | 0.05%, see rank | 0.05% | 0.24% |
| American | 5,850 | 12.67%, see rank | 20.93% | 7.33% |
| Welsh | 222 | 0.48%, see rank | 0.26% | 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.