USA.com / Wisconsin / Rock County / Janesville, WI / 53548 / Population and Races / Historical First Ancestry Data
53548 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
15,267 (86.65%) out of the total population of 17,619 reported first ancestry.
| 53548 Zip Code | % of the Total Population | Wisconsin | U.S. | |
| Arab | 42 | 0.24%, see rank | 0.23% | 0.56% |
| Czech | 192 | 1.09%, see rank | 1.61% | 0.47% |
| Danish | 214 | 1.21%, see rank | 1.04% | 0.42% |
| Dutch | 268 | 1.52%, see rank | 2.51% | 1.40% |
| English | 1,546 | 8.77%, see rank | 5.83% | 8.02% |
| French | 542 | 3.08%, see rank | 4.24% | 3.34% |
| German | 6,413 | 36.40%, see rank | 41.77% | 15.03% |
| Greek | 10 | 0.06%, see rank | 0.28% | 0.41% |
| Hungarian | 93 | 0.53%, see rank | 0.41% | 0.46% |
| Irish | 2,581 | 14.65%, see rank | 11.03% | 10.80% |
| Italian | 540 | 3.06%, see rank | 3.48% | 5.52% |
| Norwegian | 2,483 | 14.09%, see rank | 7.74% | 1.42% |
| Polish | 844 | 4.79%, see rank | 8.91% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.05% | 0.44% |
| Russian | 122 | 0.69%, see rank | 0.65% | 0.92% |
| Scotch-Irish | 94 | 0.53%, see rank | 0.43% | 0.99% |
| Scottish | 183 | 1.04%, see rank | 1.07% | 1.72% |
| Subsaharan African | 276 | 1.57%, see rank | 0.47% | 0.95% |
| Swedish | 324 | 1.84%, see rank | 2.56% | 1.27% |
| Swiss | 454 | 2.58%, see rank | 1.03% | 0.30% |
| Ukrainian | 12 | 0.07%, see rank | 0.17% | 0.31% |
| American | 1,097 | 6.23%, see rank | 3.75% | 7.12% |
| Welsh | 70 | 0.40%, see rank | 0.48% | 0.57% |
ACS 2008-2012 data
16,411 (89.71%) out of the total population of 18,293 reported first ancestry.
| 53548 Zip Code | % of the Total Population | Wisconsin | U.S. | |
| Arab | 10 | 0.05%, see rank | 0.21% | 0.53% |
| Czech | 161 | 0.88%, see rank | 1.67% | 0.50% |
| Danish | 250 | 1.37%, see rank | 1.12% | 0.45% |
| Dutch | 323 | 1.77%, see rank | 2.63% | 1.51% |
| English | 1,911 | 10.45%, see rank | 6.23% | 8.53% |
| French | 750 | 4.10%, see rank | 4.51% | 3.54% |
| German | 7,449 | 40.72%, see rank | 43.10% | 15.79% |
| Greek | 0 | 0.00%, see rank | 0.33% | 0.42% |
| Hungarian | 52 | 0.28%, see rank | 0.45% | 0.48% |
| Irish | 2,794 | 15.27%, see rank | 11.45% | 11.36% |
| Italian | 525 | 2.87%, see rank | 3.56% | 5.66% |
| Norwegian | 2,257 | 12.34%, see rank | 7.92% | 1.46% |
| Polish | 583 | 3.19%, see rank | 9.20% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.05% | 0.46% |
| Russian | 84 | 0.46%, see rank | 0.69% | 0.97% |
| Scotch-Irish | 129 | 0.71%, see rank | 0.44% | 1.07% |
| Scottish | 135 | 0.74%, see rank | 1.13% | 1.81% |
| Subsaharan African | 313 | 1.71%, see rank | 0.47% | 0.93% |
| Swedish | 251 | 1.37%, see rank | 2.66% | 1.34% |
| Swiss | 266 | 1.45%, see rank | 1.04% | 0.31% |
| Ukrainian | 27 | 0.15%, see rank | 0.17% | 0.31% |
| American | 1,274 | 6.96%, see rank | 3.40% | 6.72% |
| Welsh | 77 | 0.42%, see rank | 0.51% | 0.60% |
* 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.