Warren County Historical First Ancestry Data
ACS 2010-2014 data
12,755 (71.72%) out of the total population of 17,784 reported first ancestry.
Warren County | % of the Total Population | Illinois | U.S. | |
Arab | 6 | 0.03%, see rank | 0.71% | 0.56% |
Czech | 1 | 0.01%, see rank | 0.92% | 0.47% |
Danish | 68 | 0.38%, see rank | 0.38% | 0.42% |
Dutch | 414 | 2.33%, see rank | 1.37% | 1.40% |
English | 1,779 | 10.00%, see rank | 5.90% | 8.02% |
French | 486 | 2.73%, see rank | 2.13% | 3.34% |
German | 3,920 | 22.04%, see rank | 19.07% | 15.03% |
Greek | 142 | 0.80%, see rank | 0.76% | 0.41% |
Hungarian | 18 | 0.10%, see rank | 0.40% | 0.46% |
Irish | 2,062 | 11.59%, see rank | 12.00% | 10.80% |
Italian | 332 | 1.87%, see rank | 6.14% | 5.52% |
Norwegian | 145 | 0.82%, see rank | 1.25% | 1.42% |
Polish | 566 | 3.18%, see rank | 7.22% | 3.01% |
Portuguese | 0 | 0.00%, see rank | 0.08% | 0.44% |
Russian | 8 | 0.04%, see rank | 0.97% | 0.92% |
Scotch-Irish | 281 | 1.58%, see rank | 0.59% | 0.99% |
Scottish | 388 | 2.18%, see rank | 1.16% | 1.72% |
Subsaharan African | 61 | 0.34%, see rank | 0.64% | 0.95% |
Swedish | 1,070 | 6.02%, see rank | 2.13% | 1.27% |
Swiss | 96 | 0.54%, see rank | 0.27% | 0.30% |
Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
American | 1,284 | 7.22%, see rank | 5.00% | 7.12% |
Welsh | 143 | 0.80%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
13,354 (75.35%) out of the total population of 17,723 reported first ancestry.
Warren County | % of the Total Population | Illinois | U.S. | |
Arab | 7 | 0.04%, see rank | 0.64% | 0.53% |
Czech | 40 | 0.23%, see rank | 0.96% | 0.50% |
Danish | 88 | 0.50%, see rank | 0.40% | 0.45% |
Dutch | 460 | 2.60%, see rank | 1.46% | 1.51% |
English | 1,913 | 10.79%, see rank | 6.23% | 8.53% |
French | 683 | 3.85%, see rank | 2.26% | 3.54% |
German | 4,017 | 22.67%, see rank | 19.89% | 15.79% |
Greek | 174 | 0.98%, see rank | 0.78% | 0.42% |
Hungarian | 0 | 0.00%, see rank | 0.41% | 0.48% |
Irish | 2,468 | 13.93%, see rank | 12.52% | 11.36% |
Italian | 406 | 2.29%, see rank | 6.29% | 5.66% |
Norwegian | 106 | 0.60%, see rank | 1.30% | 1.46% |
Polish | 455 | 2.57%, see rank | 7.47% | 3.13% |
Portuguese | 0 | 0.00%, see rank | 0.08% | 0.46% |
Russian | 5 | 0.03%, see rank | 1.03% | 0.97% |
Scotch-Irish | 288 | 1.63%, see rank | 0.65% | 1.07% |
Scottish | 541 | 3.05%, see rank | 1.20% | 1.81% |
Subsaharan African | 21 | 0.12%, see rank | 0.62% | 0.93% |
Swedish | 1,311 | 7.40%, see rank | 2.24% | 1.34% |
Swiss | 90 | 0.51%, see rank | 0.29% | 0.31% |
Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
American | 1,124 | 6.34%, see rank | 4.85% | 6.72% |
Welsh | 146 | 0.82%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
13,886 (78.25%) out of the total population of 17,745 reported first ancestry.
Warren County | % of the Total Population | Illinois | U.S. | |
Arab | 0 | 0.00%, see rank | 0.55% | 0.50% |
Czech | 35 | 0.20%, see rank | 1.01% | 0.53% |
Danish | 163 | 0.92%, see rank | 0.42% | 0.48% |
Dutch | 508 | 2.86%, see rank | 1.58% | 1.63% |
English | 2,013 | 11.34%, see rank | 6.56% | 9.02% |
French | 606 | 3.42%, see rank | 2.43% | 3.77% |
German | 4,502 | 25.37%, see rank | 20.72% | 16.51% |
Greek | 176 | 0.99%, see rank | 0.83% | 0.44% |
Hungarian | 14 | 0.08%, see rank | 0.43% | 0.51% |
Irish | 2,603 | 14.67%, see rank | 12.94% | 11.76% |
Italian | 468 | 2.64%, see rank | 6.35% | 5.78% |
Norwegian | 142 | 0.80%, see rank | 1.36% | 1.51% |
Polish | 544 | 3.07%, see rank | 7.69% | 3.24% |
Portuguese | 0 | 0.00%, see rank | 0.08% | 0.47% |
Russian | 25 | 0.14%, see rank | 1.07% | 1.01% |
Scotch-Irish | 403 | 2.27%, see rank | 1.12% | 1.72% |
Scottish | 419 | 2.36%, see rank | 1.26% | 1.92% |
Subsaharan African | 32 | 0.18%, see rank | 0.63% | 0.91% |
Swedish | 1,766 | 9.95%, see rank | 2.37% | 1.41% |
Swiss | 38 | 0.21%, see rank | 0.33% | 0.33% |
Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
American | 979 | 5.52%, see rank | 4.61% | 6.28% |
Welsh | 111 | 0.63%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
13,845 (78.88%) out of the total population of 17,551 reported first ancestry.
Warren County | % of the Total Population | Illinois | U.S. | |
Arab | 0 | 0.00%, see rank | 0.52% | 0.50% |
Czech | 45 | 0.26%, see rank | 1.02% | 0.54% |
Danish | 169 | 0.96%, see rank | 0.44% | 0.49% |
Dutch | 500 | 2.85%, see rank | 1.61% | 1.68% |
English | 2,038 | 11.61%, see rank | 6.71% | 9.29% |
French | 630 | 3.59%, see rank | 2.51% | 3.90% |
German | 4,515 | 25.73%, see rank | 21.16% | 16.89% |
Greek | 51 | 0.29%, see rank | 0.85% | 0.45% |
Hungarian | 14 | 0.08%, see rank | 0.45% | 0.52% |
Irish | 2,716 | 15.47%, see rank | 13.14% | 12.01% |
Italian | 538 | 3.07%, see rank | 6.45% | 5.91% |
Norwegian | 134 | 0.76%, see rank | 1.38% | 1.55% |
Polish | 277 | 1.58%, see rank | 7.85% | 3.32% |
Portuguese | 0 | 0.00%, see rank | 0.07% | 0.48% |
Russian | 44 | 0.25%, see rank | 1.11% | 1.04% |
Scotch-Irish | 432 | 2.46%, see rank | 1.15% | 1.77% |
Scottish | 432 | 2.46%, see rank | 1.31% | 1.97% |
Subsaharan African | 14 | 0.08%, see rank | 0.62% | 0.88% |
Swedish | 2,008 | 11.44%, see rank | 2.46% | 1.45% |
Swiss | 37 | 0.21%, see rank | 0.33% | 0.34% |
Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.32% |
American | 1,066 | 6.07%, see rank | 4.55% | 6.43% |
Welsh | 71 | 0.40%, see rank | 0.42% | 0.65% |
US Census 2000 data
13,539 (72.27%) out of the total population of 18,735 reported first ancestry.
Warren County | % of the Total Population | Illinois | U.S. | |
Arab | 13 | 0.07%, see rank | 0.38% | 0.36% |
Czech | 21 | 0.11%, see rank | 0.57% | 0.27% |
Danish | 101 | 0.54%, see rank | 0.26% | 0.30% |
Dutch | 338 | 1.80%, see rank | 0.90% | 0.91% |
English | 1,865 | 9.95%, see rank | 4.12% | 5.91% |
French | 216 | 1.15%, see rank | 1.34% | 2.39% |
German | 2,371 | 12.66%, see rank | 13.82% | 10.81% |
Greek | 6 | 0.03%, see rank | 0.65% | 0.34% |
Hungarian | 17 | 0.09%, see rank | 0.27% | 0.32% |
Irish | 1,650 | 8.81%, see rank | 7.62% | 6.85% |
Italian | 237 | 1.27%, see rank | 4.81% | 4.59% |
Norwegian | 221 | 1.18%, see rank | 0.96% | 1.15% |
Polish | 197 | 1.05%, see rank | 5.68% | 2.24% |
Portuguese | 0 | 0.00%, see rank | 0.04% | 0.33% |
Russian | 8 | 0.04%, see rank | 0.72% | 0.68% |
Scotch-Irish | 376 | 2.01%, see rank | 0.73% | 1.17% |
Scottish | 303 | 1.62%, see rank | 0.73% | 1.12% |
Subsaharan African | 23 | 0.12%, see rank | 0.57% | 0.61% |
Swedish | 1,216 | 6.49%, see rank | 1.52% | 0.87% |
Swiss | 20 | 0.11%, see rank | 0.17% | 0.19% |
Ukrainian | 0 | 0.00%, see rank | 0.30% | 0.24% |
American | 2,526 | 13.48%, see rank | 4.58% | 7.33% |
Welsh | 47 | 0.25%, 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.