USA.com / Iowa / Johnson County / Tiffin, IA / 52340 / Population and Races / Historical First Ancestry Data
52340 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
1,709 (87.06%) out of the total population of 1,963 reported first ancestry.
| 52340 Zip Code | % of the Total Population | Iowa | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.27% | 0.56% |
| Czech | 143 | 7.28%, see rank | 1.89% | 0.47% |
| Danish | 17 | 0.87%, see rank | 1.86% | 0.42% |
| Dutch | 72 | 3.67%, see rank | 4.35% | 1.40% |
| English | 252 | 12.84%, see rank | 8.78% | 8.02% |
| French | 10 | 0.51%, see rank | 2.60% | 3.34% |
| German | 753 | 38.36%, see rank | 36.73% | 15.03% |
| Greek | 0 | 0.00%, see rank | 0.22% | 0.41% |
| Hungarian | 25 | 1.27%, see rank | 0.12% | 0.46% |
| Irish | 392 | 19.97%, see rank | 14.07% | 10.80% |
| Italian | 26 | 1.32%, see rank | 2.10% | 5.52% |
| Norwegian | 49 | 2.50%, see rank | 5.34% | 1.42% |
| Polish | 23 | 1.17%, see rank | 1.28% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.06% | 0.44% |
| Russian | 9 | 0.46%, see rank | 0.36% | 0.92% |
| Scotch-Irish | 6 | 0.31%, see rank | 0.85% | 0.99% |
| Scottish | 29 | 1.48%, see rank | 1.51% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 0.56% | 0.95% |
| Swedish | 69 | 3.52%, see rank | 2.92% | 1.27% |
| Swiss | 19 | 0.97%, see rank | 0.47% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.09% | 0.31% |
| American | 84 | 4.28%, see rank | 6.36% | 7.12% |
| Welsh | 9 | 0.46%, see rank | 0.67% | 0.57% |
ACS 2008-2012 data
1,799 (84.07%) out of the total population of 2,140 reported first ancestry.
| 52340 Zip Code | % of the Total Population | Iowa | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.21% | 0.53% |
| Czech | 276 | 12.90%, see rank | 1.99% | 0.50% |
| Danish | 32 | 1.50%, see rank | 2.04% | 0.45% |
| Dutch | 60 | 2.80%, see rank | 4.70% | 1.51% |
| English | 318 | 14.86%, see rank | 9.27% | 8.53% |
| French | 22 | 1.03%, see rank | 2.82% | 3.54% |
| German | 869 | 40.61%, see rank | 38.44% | 15.79% |
| Greek | 0 | 0.00%, see rank | 0.23% | 0.42% |
| Hungarian | 0 | 0.00%, see rank | 0.12% | 0.48% |
| Irish | 388 | 18.13%, see rank | 14.91% | 11.36% |
| Italian | 31 | 1.45%, see rank | 2.14% | 5.66% |
| Norwegian | 45 | 2.10%, see rank | 5.56% | 1.46% |
| Polish | 18 | 0.84%, see rank | 1.31% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.06% | 0.46% |
| Russian | 23 | 1.07%, see rank | 0.38% | 0.97% |
| Scotch-Irish | 13 | 0.61%, see rank | 0.95% | 1.07% |
| Scottish | 38 | 1.78%, see rank | 1.58% | 1.81% |
| Subsaharan African | 10 | 0.47%, see rank | 0.54% | 0.93% |
| Swedish | 20 | 0.93%, see rank | 3.15% | 1.34% |
| Swiss | 0 | 0.00%, see rank | 0.50% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.09% | 0.31% |
| American | 74 | 3.46%, see rank | 5.98% | 6.72% |
| Welsh | 4 | 0.19%, see rank | 0.71% | 0.60% |
US Census 2000 data
904 (75.21%) out of the total population of 1,202 reported first ancestry.
| 52340 Zip Code | % of the Total Population | Iowa | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.13% | 0.36% |
| Czech | 44 | 3.66%, see rank | 1.09% | 0.27% |
| Danish | 7 | 0.58%, see rank | 1.45% | 0.30% |
| Dutch | 12 | 1.00%, see rank | 3.03% | 0.91% |
| English | 63 | 5.24%, see rank | 5.89% | 5.91% |
| French | 11 | 0.92%, see rank | 1.56% | 2.39% |
| German | 369 | 30.70%, see rank | 28.26% | 10.81% |
| Greek | 0 | 0.00%, see rank | 0.15% | 0.34% |
| Hungarian | 3 | 0.25%, see rank | 0.07% | 0.32% |
| Irish | 135 | 11.23%, see rank | 7.69% | 6.85% |
| Italian | 27 | 2.25%, see rank | 1.28% | 4.59% |
| Norwegian | 21 | 1.75%, see rank | 4.28% | 1.15% |
| Polish | 5 | 0.42%, see rank | 0.70% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.03% | 0.33% |
| Russian | 5 | 0.42%, see rank | 0.17% | 0.68% |
| Scotch-Irish | 24 | 2.00%, see rank | 1.01% | 1.17% |
| Scottish | 23 | 1.91%, see rank | 0.88% | 1.12% |
| Subsaharan African | 0 | 0.00%, see rank | 0.23% | 0.61% |
| Swedish | 15 | 1.25%, see rank | 2.04% | 0.87% |
| Swiss | 0 | 0.00%, see rank | 0.30% | 0.19% |
| Ukrainian | 1 | 0.08%, see rank | 0.05% | 0.24% |
| American | 57 | 4.74%, see rank | 6.73% | 7.33% |
| Welsh | 5 | 0.42%, see rank | 0.39% | 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.