USA.com / Illinois / Mchenry County / Crystal Lake, IL / Population and Races / Historical First Ancestry Data
Crystal Lake, IL Historical First Ancestry Data
ACS 2010-2014 data
36,415 (89.70%) out of the total population of 40,598 reported first ancestry.
| Crystal Lake, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 40 | 0.10%, see rank | 0.71% | 0.56% |
| Czech | 484 | 1.19%, see rank | 0.92% | 0.47% |
| Danish | 509 | 1.25%, see rank | 0.38% | 0.42% |
| Dutch | 620 | 1.53%, see rank | 1.37% | 1.40% |
| English | 3,380 | 8.33%, see rank | 5.90% | 8.02% |
| French | 1,040 | 2.56%, see rank | 2.13% | 3.34% |
| German | 12,273 | 30.23%, see rank | 19.07% | 15.03% |
| Greek | 277 | 0.68%, see rank | 0.76% | 0.41% |
| Hungarian | 220 | 0.54%, see rank | 0.40% | 0.46% |
| Irish | 7,391 | 18.21%, see rank | 12.00% | 10.80% |
| Italian | 4,449 | 10.96%, see rank | 6.14% | 5.52% |
| Norwegian | 1,265 | 3.12%, see rank | 1.25% | 1.42% |
| Polish | 5,343 | 13.16%, see rank | 7.22% | 3.01% |
| Portuguese | 60 | 0.15%, see rank | 0.08% | 0.44% |
| Russian | 276 | 0.68%, see rank | 0.97% | 0.92% |
| Scotch-Irish | 480 | 1.18%, see rank | 0.59% | 0.99% |
| Scottish | 693 | 1.71%, see rank | 1.16% | 1.72% |
| Subsaharan African | 109 | 0.27%, see rank | 0.64% | 0.95% |
| Swedish | 1,526 | 3.76%, see rank | 2.13% | 1.27% |
| Swiss | 128 | 0.32%, see rank | 0.27% | 0.30% |
| Ukrainian | 161 | 0.40%, see rank | 0.40% | 0.31% |
| American | 1,829 | 4.51%, see rank | 5.00% | 7.12% |
| Welsh | 184 | 0.45%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
37,628 (92.07%) out of the total population of 40,867 reported first ancestry.
| Crystal Lake, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 75 | 0.18%, see rank | 0.64% | 0.53% |
| Czech | 538 | 1.32%, see rank | 0.96% | 0.50% |
| Danish | 354 | 0.87%, see rank | 0.40% | 0.45% |
| Dutch | 611 | 1.50%, see rank | 1.46% | 1.51% |
| English | 3,078 | 7.53%, see rank | 6.23% | 8.53% |
| French | 1,169 | 2.86%, see rank | 2.26% | 3.54% |
| German | 12,235 | 29.94%, see rank | 19.89% | 15.79% |
| Greek | 285 | 0.70%, see rank | 0.78% | 0.42% |
| Hungarian | 230 | 0.56%, see rank | 0.41% | 0.48% |
| Irish | 7,766 | 19.00%, see rank | 12.52% | 11.36% |
| Italian | 4,837 | 11.84%, see rank | 6.29% | 5.66% |
| Norwegian | 1,363 | 3.34%, see rank | 1.30% | 1.46% |
| Polish | 5,874 | 14.37%, see rank | 7.47% | 3.13% |
| Portuguese | 120 | 0.29%, see rank | 0.08% | 0.46% |
| Russian | 720 | 1.76%, see rank | 1.03% | 0.97% |
| Scotch-Irish | 533 | 1.30%, see rank | 0.65% | 1.07% |
| Scottish | 646 | 1.58%, see rank | 1.20% | 1.81% |
| Subsaharan African | 265 | 0.65%, see rank | 0.62% | 0.93% |
| Swedish | 1,740 | 4.26%, see rank | 2.24% | 1.34% |
| Swiss | 117 | 0.29%, see rank | 0.29% | 0.31% |
| Ukrainian | 198 | 0.48%, see rank | 0.40% | 0.31% |
| American | 1,749 | 4.28%, see rank | 4.85% | 6.72% |
| Welsh | 235 | 0.58%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
37,825 (92.16%) out of the total population of 41,044 reported first ancestry.
| Crystal Lake, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 69 | 0.17%, see rank | 0.55% | 0.50% |
| Czech | 640 | 1.56%, see rank | 1.01% | 0.53% |
| Danish | 257 | 0.63%, see rank | 0.42% | 0.48% |
| Dutch | 651 | 1.59%, see rank | 1.58% | 1.63% |
| English | 3,322 | 8.09%, see rank | 6.56% | 9.02% |
| French | 1,481 | 3.61%, see rank | 2.43% | 3.77% |
| German | 13,620 | 33.18%, see rank | 20.72% | 16.51% |
| Greek | 250 | 0.61%, see rank | 0.83% | 0.44% |
| Hungarian | 325 | 0.79%, see rank | 0.43% | 0.51% |
| Irish | 8,543 | 20.81%, see rank | 12.94% | 11.76% |
| Italian | 5,313 | 12.94%, see rank | 6.35% | 5.78% |
| Norwegian | 1,503 | 3.66%, see rank | 1.36% | 1.51% |
| Polish | 5,928 | 14.44%, see rank | 7.69% | 3.24% |
| Portuguese | 54 | 0.13%, see rank | 0.08% | 0.47% |
| Russian | 694 | 1.69%, see rank | 1.07% | 1.01% |
| Scotch-Irish | 554 | 1.35%, see rank | 1.12% | 1.72% |
| Scottish | 604 | 1.47%, see rank | 1.26% | 1.92% |
| Subsaharan African | 295 | 0.72%, see rank | 0.63% | 0.91% |
| Swedish | 1,498 | 3.65%, see rank | 2.37% | 1.41% |
| Swiss | 182 | 0.44%, see rank | 0.33% | 0.33% |
| Ukrainian | 209 | 0.51%, see rank | 0.40% | 0.31% |
| American | 1,515 | 3.69%, see rank | 4.61% | 6.28% |
| Welsh | 326 | 0.79%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
38,128 (92.78%) out of the total population of 41,094 reported first ancestry.
| Crystal Lake, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 64 | 0.16%, see rank | 0.52% | 0.50% |
| Czech | 635 | 1.55%, see rank | 1.02% | 0.54% |
| Danish | 268 | 0.65%, see rank | 0.44% | 0.49% |
| Dutch | 571 | 1.39%, see rank | 1.61% | 1.68% |
| English | 3,307 | 8.05%, see rank | 6.71% | 9.29% |
| French | 1,544 | 3.76%, see rank | 2.51% | 3.90% |
| German | 13,429 | 32.68%, see rank | 21.16% | 16.89% |
| Greek | 418 | 1.02%, see rank | 0.85% | 0.45% |
| Hungarian | 393 | 0.96%, see rank | 0.45% | 0.52% |
| Irish | 8,074 | 19.65%, see rank | 13.14% | 12.01% |
| Italian | 5,491 | 13.36%, see rank | 6.45% | 5.91% |
| Norwegian | 1,452 | 3.53%, see rank | 1.38% | 1.55% |
| Polish | 5,828 | 14.18%, see rank | 7.85% | 3.32% |
| Portuguese | 56 | 0.14%, see rank | 0.07% | 0.48% |
| Russian | 619 | 1.51%, see rank | 1.11% | 1.04% |
| Scotch-Irish | 436 | 1.06%, see rank | 1.15% | 1.77% |
| Scottish | 702 | 1.71%, see rank | 1.31% | 1.97% |
| Subsaharan African | 178 | 0.43%, see rank | 0.62% | 0.88% |
| Swedish | 1,569 | 3.82%, see rank | 2.46% | 1.45% |
| Swiss | 143 | 0.35%, see rank | 0.33% | 0.34% |
| Ukrainian | 197 | 0.48%, see rank | 0.40% | 0.32% |
| American | 1,759 | 4.28%, see rank | 4.55% | 6.43% |
| Welsh | 302 | 0.73%, see rank | 0.42% | 0.65% |
US Census 2000 data
32,451 (85.40%) out of the total population of 38,000 reported first ancestry.
| Crystal Lake, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 23 | 0.06%, see rank | 0.38% | 0.36% |
| Czech | 283 | 0.74%, see rank | 0.57% | 0.27% |
| Danish | 252 | 0.66%, see rank | 0.26% | 0.30% |
| Dutch | 397 | 1.04%, see rank | 0.90% | 0.91% |
| English | 2,197 | 5.78%, see rank | 4.12% | 5.91% |
| French | 535 | 1.41%, see rank | 1.34% | 2.39% |
| German | 8,811 | 23.19%, see rank | 13.82% | 10.81% |
| Greek | 279 | 0.73%, see rank | 0.65% | 0.34% |
| Hungarian | 92 | 0.24%, see rank | 0.27% | 0.32% |
| Irish | 4,576 | 12.04%, see rank | 7.62% | 6.85% |
| Italian | 2,754 | 7.25%, see rank | 4.81% | 4.59% |
| Norwegian | 973 | 2.56%, see rank | 0.96% | 1.15% |
| Polish | 2,980 | 7.84%, see rank | 5.68% | 2.24% |
| Portuguese | 42 | 0.11%, see rank | 0.04% | 0.33% |
| Russian | 257 | 0.68%, see rank | 0.72% | 0.68% |
| Scotch-Irish | 439 | 1.16%, see rank | 0.73% | 1.17% |
| Scottish | 362 | 0.95%, see rank | 0.73% | 1.12% |
| Subsaharan African | 116 | 0.31%, see rank | 0.57% | 0.61% |
| Swedish | 878 | 2.31%, see rank | 1.52% | 0.87% |
| Swiss | 98 | 0.26%, see rank | 0.17% | 0.19% |
| Ukrainian | 176 | 0.46%, see rank | 0.30% | 0.24% |
| American | 1,111 | 2.92%, see rank | 4.58% | 7.33% |
| Welsh | 223 | 0.59%, 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.