USA.com / Nebraska / Gage County / Cortland, NE / 68331 / Population and Races / Historical First Ancestry Data
68331 Zip Code Historical First Ancestry Data
ACS 2010-2014 data
790 (74.25%) out of the total population of 1,064 reported first ancestry.
| 68331 Zip Code | % of the Total Population | Nebraska | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.42% | 0.56% |
| Czech | 87 | 8.18%, see rank | 4.81% | 0.47% |
| Danish | 2 | 0.19%, see rank | 2.36% | 0.42% |
| Dutch | 10 | 0.94%, see rank | 1.94% | 1.40% |
| English | 79 | 7.42%, see rank | 8.30% | 8.02% |
| French | 17 | 1.60%, see rank | 2.66% | 3.34% |
| German | 475 | 44.64%, see rank | 37.84% | 15.03% |
| Greek | 0 | 0.00%, see rank | 0.20% | 0.41% |
| Hungarian | 0 | 0.00%, see rank | 0.17% | 0.46% |
| Irish | 134 | 12.59%, see rank | 13.72% | 10.80% |
| Italian | 0 | 0.00%, see rank | 2.79% | 5.52% |
| Norwegian | 4 | 0.38%, see rank | 2.03% | 1.42% |
| Polish | 16 | 1.50%, see rank | 3.59% | 3.01% |
| Portuguese | 5 | 0.47%, see rank | 0.08% | 0.44% |
| Russian | 3 | 0.28%, see rank | 0.67% | 0.92% |
| Scotch-Irish | 6 | 0.56%, see rank | 0.84% | 0.99% |
| Scottish | 17 | 1.60%, see rank | 1.30% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 0.81% | 0.95% |
| Swedish | 8 | 0.75%, see rank | 4.41% | 1.27% |
| Swiss | 4 | 0.38%, see rank | 0.42% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.11% | 0.31% |
| American | 79 | 7.42%, see rank | 4.39% | 7.12% |
| Welsh | 0 | 0.00%, see rank | 0.60% | 0.57% |
ACS 2008-2012 data
831 (86.02%) out of the total population of 966 reported first ancestry.
| 68331 Zip Code | % of the Total Population | Nebraska | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.35% | 0.53% |
| Czech | 63 | 6.52%, see rank | 5.10% | 0.50% |
| Danish | 7 | 0.72%, see rank | 2.61% | 0.45% |
| Dutch | 45 | 4.66%, see rank | 2.05% | 1.51% |
| English | 99 | 10.25%, see rank | 9.00% | 8.53% |
| French | 21 | 2.17%, see rank | 2.80% | 3.54% |
| German | 541 | 56.00%, see rank | 39.88% | 15.79% |
| Greek | 3 | 0.31%, see rank | 0.20% | 0.42% |
| Hungarian | 0 | 0.00%, see rank | 0.17% | 0.48% |
| Irish | 122 | 12.63%, see rank | 14.36% | 11.36% |
| Italian | 0 | 0.00%, see rank | 2.80% | 5.66% |
| Norwegian | 24 | 2.48%, see rank | 2.06% | 1.46% |
| Polish | 24 | 2.48%, see rank | 3.68% | 3.13% |
| Portuguese | 3 | 0.31%, see rank | 0.09% | 0.46% |
| Russian | 3 | 0.31%, see rank | 0.71% | 0.97% |
| Scotch-Irish | 20 | 2.07%, see rank | 0.97% | 1.07% |
| Scottish | 13 | 1.35%, see rank | 1.39% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 0.74% | 0.93% |
| Swedish | 38 | 3.93%, see rank | 4.73% | 1.34% |
| Swiss | 12 | 1.24%, see rank | 0.44% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.12% | 0.31% |
| American | 25 | 2.59%, see rank | 4.05% | 6.72% |
| Welsh | 0 | 0.00%, see rank | 0.61% | 0.60% |
US Census 2000 data
693 (84.51%) out of the total population of 820 reported first ancestry.
| 68331 Zip Code | % of the Total Population | Nebraska | U.S. | |
| Arab | 0 | 0.00%, see rank | 0.22% | 0.36% |
| Czech | 30 | 3.66%, see rank | 3.17% | 0.27% |
| Danish | 5 | 0.61%, see rank | 1.82% | 0.30% |
| Dutch | 21 | 2.56%, see rank | 1.08% | 0.91% |
| English | 50 | 6.10%, see rank | 5.66% | 5.91% |
| French | 22 | 2.68%, see rank | 1.55% | 2.39% |
| German | 425 | 51.83%, see rank | 30.77% | 10.81% |
| Greek | 0 | 0.00%, see rank | 0.13% | 0.34% |
| Hungarian | 0 | 0.00%, see rank | 0.10% | 0.32% |
| Irish | 29 | 3.54%, see rank | 7.29% | 6.85% |
| Italian | 3 | 0.37%, see rank | 1.90% | 4.59% |
| Norwegian | 2 | 0.24%, see rank | 1.60% | 1.15% |
| Polish | 4 | 0.49%, see rank | 2.49% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.05% | 0.33% |
| Russian | 0 | 0.00%, see rank | 0.29% | 0.68% |
| Scotch-Irish | 8 | 0.98%, see rank | 0.98% | 1.17% |
| Scottish | 0 | 0.00%, see rank | 0.77% | 1.12% |
| Subsaharan African | 0 | 0.00%, see rank | 0.29% | 0.61% |
| Swedish | 21 | 2.56%, see rank | 3.01% | 0.87% |
| Swiss | 6 | 0.73%, see rank | 0.26% | 0.19% |
| Ukrainian | 0 | 0.00%, see rank | 0.09% | 0.24% |
| American | 37 | 4.51%, see rank | 4.49% | 7.33% |
| Welsh | 4 | 0.49%, see rank | 0.28% | 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.