Washington County Historical First Ancestry Data
ACS 2010-2014 data
12,492 (85.99%) out of the total population of 14,527 reported first ancestry.
Washington County | % of the Total Population | Illinois | U.S. | |
Arab | 3 | 0.02%, see rank | 0.71% | 0.56% |
Czech | 46 | 0.32%, see rank | 0.92% | 0.47% |
Danish | 17 | 0.12%, see rank | 0.38% | 0.42% |
Dutch | 201 | 1.38%, see rank | 1.37% | 1.40% |
English | 1,160 | 7.99%, see rank | 5.90% | 8.02% |
French | 506 | 3.48%, see rank | 2.13% | 3.34% |
German | 7,213 | 49.65%, see rank | 19.07% | 15.03% |
Greek | 33 | 0.23%, see rank | 0.76% | 0.41% |
Hungarian | 63 | 0.43%, see rank | 0.40% | 0.46% |
Irish | 1,371 | 9.44%, see rank | 12.00% | 10.80% |
Italian | 298 | 2.05%, see rank | 6.14% | 5.52% |
Norwegian | 66 | 0.45%, see rank | 1.25% | 1.42% |
Polish | 1,759 | 12.11%, see rank | 7.22% | 3.01% |
Portuguese | 17 | 0.12%, see rank | 0.08% | 0.44% |
Russian | 5 | 0.03%, see rank | 0.97% | 0.92% |
Scotch-Irish | 152 | 1.05%, see rank | 0.59% | 0.99% |
Scottish | 221 | 1.52%, see rank | 1.16% | 1.72% |
Subsaharan African | 3 | 0.02%, see rank | 0.64% | 0.95% |
Swedish | 74 | 0.51%, see rank | 2.13% | 1.27% |
Swiss | 23 | 0.16%, see rank | 0.27% | 0.30% |
Ukrainian | 6 | 0.04%, see rank | 0.40% | 0.31% |
American | 980 | 6.75%, see rank | 5.00% | 7.12% |
Welsh | 144 | 0.99%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
13,043 (88.78%) out of the total population of 14,692 reported first ancestry.
Washington County | % of the Total Population | Illinois | U.S. | |
Arab | 2 | 0.01%, see rank | 0.64% | 0.53% |
Czech | 28 | 0.19%, see rank | 0.96% | 0.50% |
Danish | 11 | 0.07%, see rank | 0.40% | 0.45% |
Dutch | 178 | 1.21%, see rank | 1.46% | 1.51% |
English | 1,254 | 8.54%, see rank | 6.23% | 8.53% |
French | 470 | 3.20%, see rank | 2.26% | 3.54% |
German | 7,432 | 50.59%, see rank | 19.89% | 15.79% |
Greek | 15 | 0.10%, see rank | 0.78% | 0.42% |
Hungarian | 70 | 0.48%, see rank | 0.41% | 0.48% |
Irish | 1,709 | 11.63%, see rank | 12.52% | 11.36% |
Italian | 296 | 2.01%, see rank | 6.29% | 5.66% |
Norwegian | 44 | 0.30%, see rank | 1.30% | 1.46% |
Polish | 2,014 | 13.71%, see rank | 7.47% | 3.13% |
Portuguese | 10 | 0.07%, see rank | 0.08% | 0.46% |
Russian | 10 | 0.07%, see rank | 1.03% | 0.97% |
Scotch-Irish | 171 | 1.16%, see rank | 0.65% | 1.07% |
Scottish | 332 | 2.26%, see rank | 1.20% | 1.81% |
Subsaharan African | 1 | 0.01%, see rank | 0.62% | 0.93% |
Swedish | 62 | 0.42%, see rank | 2.24% | 1.34% |
Swiss | 12 | 0.08%, see rank | 0.29% | 0.31% |
Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
American | 939 | 6.39%, see rank | 4.85% | 6.72% |
Welsh | 186 | 1.27%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
13,491 (90.90%) out of the total population of 14,841 reported first ancestry.
Washington County | % of the Total Population | Illinois | U.S. | |
Arab | 16 | 0.11%, see rank | 0.55% | 0.50% |
Czech | 18 | 0.12%, see rank | 1.01% | 0.53% |
Danish | 26 | 0.18%, see rank | 0.42% | 0.48% |
Dutch | 185 | 1.25%, see rank | 1.58% | 1.63% |
English | 1,149 | 7.74%, see rank | 6.56% | 9.02% |
French | 555 | 3.74%, see rank | 2.43% | 3.77% |
German | 7,955 | 53.60%, see rank | 20.72% | 16.51% |
Greek | 28 | 0.19%, see rank | 0.83% | 0.44% |
Hungarian | 69 | 0.46%, see rank | 0.43% | 0.51% |
Irish | 1,942 | 13.09%, see rank | 12.94% | 11.76% |
Italian | 340 | 2.29%, see rank | 6.35% | 5.78% |
Norwegian | 46 | 0.31%, see rank | 1.36% | 1.51% |
Polish | 2,079 | 14.01%, see rank | 7.69% | 3.24% |
Portuguese | 4 | 0.03%, see rank | 0.08% | 0.47% |
Russian | 14 | 0.09%, see rank | 1.07% | 1.01% |
Scotch-Irish | 137 | 0.92%, see rank | 1.12% | 1.72% |
Scottish | 188 | 1.27%, see rank | 1.26% | 1.92% |
Subsaharan African | 0 | 0.00%, see rank | 0.63% | 0.91% |
Swedish | 47 | 0.32%, see rank | 2.37% | 1.41% |
Swiss | 12 | 0.08%, see rank | 0.33% | 0.33% |
Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
American | 907 | 6.11%, see rank | 4.61% | 6.28% |
Welsh | 272 | 1.83%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
13,346 (90.63%) out of the total population of 14,725 reported first ancestry.
Washington County | % of the Total Population | Illinois | U.S. | |
Arab | 12 | 0.08%, see rank | 0.52% | 0.50% |
Czech | 14 | 0.10%, see rank | 1.02% | 0.54% |
Danish | 20 | 0.14%, see rank | 0.44% | 0.49% |
Dutch | 133 | 0.90%, see rank | 1.61% | 1.68% |
English | 1,108 | 7.52%, see rank | 6.71% | 9.29% |
French | 575 | 3.90%, see rank | 2.51% | 3.90% |
German | 7,713 | 52.38%, see rank | 21.16% | 16.89% |
Greek | 28 | 0.19%, see rank | 0.85% | 0.45% |
Hungarian | 24 | 0.16%, see rank | 0.45% | 0.52% |
Irish | 1,871 | 12.71%, see rank | 13.14% | 12.01% |
Italian | 395 | 2.68%, see rank | 6.45% | 5.91% |
Norwegian | 35 | 0.24%, see rank | 1.38% | 1.55% |
Polish | 2,094 | 14.22%, see rank | 7.85% | 3.32% |
Portuguese | 6 | 0.04%, see rank | 0.07% | 0.48% |
Russian | 27 | 0.18%, see rank | 1.11% | 1.04% |
Scotch-Irish | 168 | 1.14%, see rank | 1.15% | 1.77% |
Scottish | 236 | 1.60%, see rank | 1.31% | 1.97% |
Subsaharan African | 0 | 0.00%, see rank | 0.62% | 0.88% |
Swedish | 57 | 0.39%, see rank | 2.46% | 1.45% |
Swiss | 11 | 0.07%, see rank | 0.33% | 0.34% |
Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.32% |
American | 1,088 | 7.39%, see rank | 4.55% | 6.43% |
Welsh | 107 | 0.73%, see rank | 0.42% | 0.65% |
US Census 2000 data
12,062 (79.63%) out of the total population of 15,148 reported first ancestry.
Washington County | % of the Total Population | Illinois | U.S. | |
Arab | 0 | 0.00%, see rank | 0.38% | 0.36% |
Czech | 17 | 0.11%, see rank | 0.57% | 0.27% |
Danish | 2 | 0.01%, see rank | 0.26% | 0.30% |
Dutch | 73 | 0.48%, see rank | 0.90% | 0.91% |
English | 591 | 3.90%, see rank | 4.12% | 5.91% |
French | 204 | 1.35%, see rank | 1.34% | 2.39% |
German | 6,127 | 40.45%, see rank | 13.82% | 10.81% |
Greek | 4 | 0.03%, see rank | 0.65% | 0.34% |
Hungarian | 5 | 0.03%, see rank | 0.27% | 0.32% |
Irish | 679 | 4.48%, see rank | 7.62% | 6.85% |
Italian | 179 | 1.18%, see rank | 4.81% | 4.59% |
Norwegian | 39 | 0.26%, see rank | 0.96% | 1.15% |
Polish | 1,638 | 10.81%, see rank | 5.68% | 2.24% |
Portuguese | 0 | 0.00%, see rank | 0.04% | 0.33% |
Russian | 3 | 0.02%, see rank | 0.72% | 0.68% |
Scotch-Irish | 150 | 0.99%, see rank | 0.73% | 1.17% |
Scottish | 120 | 0.79%, see rank | 0.73% | 1.12% |
Subsaharan African | 3 | 0.02%, see rank | 0.57% | 0.61% |
Swedish | 33 | 0.22%, see rank | 1.52% | 0.87% |
Swiss | 7 | 0.05%, see rank | 0.17% | 0.19% |
Ukrainian | 0 | 0.00%, see rank | 0.30% | 0.24% |
American | 1,421 | 9.38%, see rank | 4.58% | 7.33% |
Welsh | 55 | 0.36%, 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.