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Winthrop Harbor, IL Historical First Ancestry Data
ACS 2010-2014 data
5,979 (88.66%) out of the total population of 6,744 reported first ancestry.
| Winthrop Harbor, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 92 | 1.36%, see rank | 0.71% | 0.56% |
| Czech | 30 | 0.44%, see rank | 0.92% | 0.47% |
| Danish | 150 | 2.22%, see rank | 0.38% | 0.42% |
| Dutch | 116 | 1.72%, see rank | 1.37% | 1.40% |
| English | 838 | 12.43%, see rank | 5.90% | 8.02% |
| French | 455 | 6.75%, see rank | 2.13% | 3.34% |
| German | 2,162 | 32.06%, see rank | 19.07% | 15.03% |
| Greek | 8 | 0.12%, see rank | 0.76% | 0.41% |
| Hungarian | 0 | 0.00%, see rank | 0.40% | 0.46% |
| Irish | 1,098 | 16.28%, see rank | 12.00% | 10.80% |
| Italian | 516 | 7.65%, see rank | 6.14% | 5.52% |
| Norwegian | 195 | 2.89%, see rank | 1.25% | 1.42% |
| Polish | 586 | 8.69%, see rank | 7.22% | 3.01% |
| Portuguese | 0 | 0.00%, see rank | 0.08% | 0.44% |
| Russian | 33 | 0.49%, see rank | 0.97% | 0.92% |
| Scotch-Irish | 62 | 0.92%, see rank | 0.59% | 0.99% |
| Scottish | 163 | 2.42%, see rank | 1.16% | 1.72% |
| Subsaharan African | 0 | 0.00%, see rank | 0.64% | 0.95% |
| Swedish | 262 | 3.88%, see rank | 2.13% | 1.27% |
| Swiss | 0 | 0.00%, see rank | 0.27% | 0.30% |
| Ukrainian | 30 | 0.44%, see rank | 0.40% | 0.31% |
| American | 342 | 5.07%, see rank | 5.00% | 7.12% |
| Welsh | 180 | 2.67%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
6,011 (89.03%) out of the total population of 6,752 reported first ancestry.
| Winthrop Harbor, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 88 | 1.30%, see rank | 0.64% | 0.53% |
| Czech | 18 | 0.27%, see rank | 0.96% | 0.50% |
| Danish | 107 | 1.58%, see rank | 0.40% | 0.45% |
| Dutch | 193 | 2.86%, see rank | 1.46% | 1.51% |
| English | 745 | 11.03%, see rank | 6.23% | 8.53% |
| French | 327 | 4.84%, see rank | 2.26% | 3.54% |
| German | 1,983 | 29.37%, see rank | 19.89% | 15.79% |
| Greek | 31 | 0.46%, see rank | 0.78% | 0.42% |
| Hungarian | 13 | 0.19%, see rank | 0.41% | 0.48% |
| Irish | 1,112 | 16.47%, see rank | 12.52% | 11.36% |
| Italian | 519 | 7.69%, see rank | 6.29% | 5.66% |
| Norwegian | 213 | 3.15%, see rank | 1.30% | 1.46% |
| Polish | 704 | 10.43%, see rank | 7.47% | 3.13% |
| Portuguese | 12 | 0.18%, see rank | 0.08% | 0.46% |
| Russian | 41 | 0.61%, see rank | 1.03% | 0.97% |
| Scotch-Irish | 107 | 1.58%, see rank | 0.65% | 1.07% |
| Scottish | 127 | 1.88%, see rank | 1.20% | 1.81% |
| Subsaharan African | 0 | 0.00%, see rank | 0.62% | 0.93% |
| Swedish | 264 | 3.91%, see rank | 2.24% | 1.34% |
| Swiss | 13 | 0.19%, see rank | 0.29% | 0.31% |
| Ukrainian | 72 | 1.07%, see rank | 0.40% | 0.31% |
| American | 253 | 3.75%, see rank | 4.85% | 6.72% |
| Welsh | 141 | 2.09%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
6,023 (88.69%) out of the total population of 6,791 reported first ancestry.
| Winthrop Harbor, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 105 | 1.55%, see rank | 0.55% | 0.50% |
| Czech | 32 | 0.47%, see rank | 1.01% | 0.53% |
| Danish | 100 | 1.47%, see rank | 0.42% | 0.48% |
| Dutch | 167 | 2.46%, see rank | 1.58% | 1.63% |
| English | 750 | 11.04%, see rank | 6.56% | 9.02% |
| French | 306 | 4.51%, see rank | 2.43% | 3.77% |
| German | 2,032 | 29.92%, see rank | 20.72% | 16.51% |
| Greek | 21 | 0.31%, see rank | 0.83% | 0.44% |
| Hungarian | 12 | 0.18%, see rank | 0.43% | 0.51% |
| Irish | 964 | 14.20%, see rank | 12.94% | 11.76% |
| Italian | 395 | 5.82%, see rank | 6.35% | 5.78% |
| Norwegian | 202 | 2.97%, see rank | 1.36% | 1.51% |
| Polish | 768 | 11.31%, see rank | 7.69% | 3.24% |
| Portuguese | 12 | 0.18%, see rank | 0.08% | 0.47% |
| Russian | 36 | 0.53%, see rank | 1.07% | 1.01% |
| Scotch-Irish | 85 | 1.25%, see rank | 1.12% | 1.72% |
| Scottish | 151 | 2.22%, see rank | 1.26% | 1.92% |
| Subsaharan African | 0 | 0.00%, see rank | 0.63% | 0.91% |
| Swedish | 163 | 2.40%, see rank | 2.37% | 1.41% |
| Swiss | 18 | 0.27%, see rank | 0.33% | 0.33% |
| Ukrainian | 35 | 0.52%, see rank | 0.40% | 0.31% |
| American | 270 | 3.98%, see rank | 4.61% | 6.28% |
| Welsh | 64 | 0.94%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
6,258 (88.27%) out of the total population of 7,090 reported first ancestry.
| Winthrop Harbor, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 8 | 0.11%, see rank | 0.52% | 0.50% |
| Czech | 50 | 0.71%, see rank | 1.02% | 0.54% |
| Danish | 54 | 0.76%, see rank | 0.44% | 0.49% |
| Dutch | 118 | 1.66%, see rank | 1.61% | 1.68% |
| English | 869 | 12.26%, see rank | 6.71% | 9.29% |
| French | 336 | 4.74%, see rank | 2.51% | 3.90% |
| German | 2,300 | 32.44%, see rank | 21.16% | 16.89% |
| Greek | 20 | 0.28%, see rank | 0.85% | 0.45% |
| Hungarian | 12 | 0.17%, see rank | 0.45% | 0.52% |
| Irish | 1,159 | 16.35%, see rank | 13.14% | 12.01% |
| Italian | 360 | 5.08%, see rank | 6.45% | 5.91% |
| Norwegian | 206 | 2.91%, see rank | 1.38% | 1.55% |
| Polish | 1,005 | 14.17%, see rank | 7.85% | 3.32% |
| Portuguese | 7 | 0.10%, see rank | 0.07% | 0.48% |
| Russian | 23 | 0.32%, see rank | 1.11% | 1.04% |
| Scotch-Irish | 72 | 1.02%, see rank | 1.15% | 1.77% |
| Scottish | 176 | 2.48%, see rank | 1.31% | 1.97% |
| Subsaharan African | 0 | 0.00%, see rank | 0.62% | 0.88% |
| Swedish | 188 | 2.65%, see rank | 2.46% | 1.45% |
| Swiss | 19 | 0.27%, see rank | 0.33% | 0.34% |
| Ukrainian | 34 | 0.48%, see rank | 0.40% | 0.32% |
| American | 283 | 3.99%, see rank | 4.55% | 6.43% |
| Welsh | 38 | 0.54%, see rank | 0.42% | 0.65% |
US Census 2000 data
5,428 (81.38%) out of the total population of 6,670 reported first ancestry.
| Winthrop Harbor, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 18 | 0.27%, see rank | 0.38% | 0.36% |
| Czech | 0 | 0.00%, see rank | 0.57% | 0.27% |
| Danish | 53 | 0.79%, see rank | 0.26% | 0.30% |
| Dutch | 55 | 0.82%, see rank | 0.90% | 0.91% |
| English | 490 | 7.35%, see rank | 4.12% | 5.91% |
| French | 318 | 4.77%, see rank | 1.34% | 2.39% |
| German | 1,000 | 14.99%, see rank | 13.82% | 10.81% |
| Greek | 40 | 0.60%, see rank | 0.65% | 0.34% |
| Hungarian | 18 | 0.27%, see rank | 0.27% | 0.32% |
| Irish | 597 | 8.95%, see rank | 7.62% | 6.85% |
| Italian | 280 | 4.20%, see rank | 4.81% | 4.59% |
| Norwegian | 188 | 2.82%, see rank | 0.96% | 1.15% |
| Polish | 336 | 5.04%, see rank | 5.68% | 2.24% |
| Portuguese | 0 | 0.00%, see rank | 0.04% | 0.33% |
| Russian | 32 | 0.48%, see rank | 0.72% | 0.68% |
| Scotch-Irish | 108 | 1.62%, see rank | 0.73% | 1.17% |
| Scottish | 145 | 2.17%, see rank | 0.73% | 1.12% |
| Subsaharan African | 0 | 0.00%, see rank | 0.57% | 0.61% |
| Swedish | 201 | 3.01%, see rank | 1.52% | 0.87% |
| Swiss | 24 | 0.36%, see rank | 0.17% | 0.19% |
| Ukrainian | 17 | 0.25%, see rank | 0.30% | 0.24% |
| American | 476 | 7.14%, see rank | 4.58% | 7.33% |
| Welsh | 27 | 0.40%, see rank | 0.20% | 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.