Peoria County Historical First Ancestry Data
ACS 2010-2014 data
157,319 (84.04%) out of the total population of 187,197 reported first ancestry.
Peoria County | % of the Total Population | Illinois | U.S. | |
Arab | 1,722 | 0.92%, see rank | 0.71% | 0.56% |
Czech | 760 | 0.41%, see rank | 0.92% | 0.47% |
Danish | 664 | 0.35%, see rank | 0.38% | 0.42% |
Dutch | 2,708 | 1.45%, see rank | 1.37% | 1.40% |
English | 17,070 | 9.12%, see rank | 5.90% | 8.02% |
French | 4,975 | 2.66%, see rank | 2.13% | 3.34% |
German | 49,367 | 26.37%, see rank | 19.07% | 15.03% |
Greek | 566 | 0.30%, see rank | 0.76% | 0.41% |
Hungarian | 514 | 0.27%, see rank | 0.40% | 0.46% |
Irish | 24,676 | 13.18%, see rank | 12.00% | 10.80% |
Italian | 6,546 | 3.50%, see rank | 6.14% | 5.52% |
Norwegian | 1,766 | 0.94%, see rank | 1.25% | 1.42% |
Polish | 4,199 | 2.24%, see rank | 7.22% | 3.01% |
Portuguese | 168 | 0.09%, see rank | 0.08% | 0.44% |
Russian | 591 | 0.32%, see rank | 0.97% | 0.92% |
Scotch-Irish | 1,646 | 0.88%, see rank | 0.59% | 0.99% |
Scottish | 2,627 | 1.40%, see rank | 1.16% | 1.72% |
Subsaharan African | 1,174 | 0.63%, see rank | 0.64% | 0.95% |
Swedish | 3,674 | 1.96%, see rank | 2.13% | 1.27% |
Swiss | 975 | 0.52%, see rank | 0.27% | 0.30% |
Ukrainian | 164 | 0.09%, see rank | 0.40% | 0.31% |
American | 12,064 | 6.44%, see rank | 5.00% | 7.12% |
Welsh | 892 | 0.48%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
158,612 (85.09%) out of the total population of 186,399 reported first ancestry.
Peoria County | % of the Total Population | Illinois | U.S. | |
Arab | 1,182 | 0.63%, see rank | 0.64% | 0.53% |
Czech | 886 | 0.48%, see rank | 0.96% | 0.50% |
Danish | 683 | 0.37%, see rank | 0.40% | 0.45% |
Dutch | 2,756 | 1.48%, see rank | 1.46% | 1.51% |
English | 17,708 | 9.50%, see rank | 6.23% | 8.53% |
French | 6,211 | 3.33%, see rank | 2.26% | 3.54% |
German | 50,774 | 27.24%, see rank | 19.89% | 15.79% |
Greek | 644 | 0.35%, see rank | 0.78% | 0.42% |
Hungarian | 564 | 0.30%, see rank | 0.41% | 0.48% |
Irish | 25,943 | 13.92%, see rank | 12.52% | 11.36% |
Italian | 6,595 | 3.54%, see rank | 6.29% | 5.66% |
Norwegian | 1,903 | 1.02%, see rank | 1.30% | 1.46% |
Polish | 4,295 | 2.30%, see rank | 7.47% | 3.13% |
Portuguese | 113 | 0.06%, see rank | 0.08% | 0.46% |
Russian | 742 | 0.40%, see rank | 1.03% | 0.97% |
Scotch-Irish | 1,766 | 0.95%, see rank | 0.65% | 1.07% |
Scottish | 2,676 | 1.44%, see rank | 1.20% | 1.81% |
Subsaharan African | 756 | 0.41%, see rank | 0.62% | 0.93% |
Swedish | 4,039 | 2.17%, see rank | 2.24% | 1.34% |
Swiss | 1,122 | 0.60%, see rank | 0.29% | 0.31% |
Ukrainian | 318 | 0.17%, see rank | 0.40% | 0.31% |
American | 10,908 | 5.85%, see rank | 4.85% | 6.72% |
Welsh | 990 | 0.53%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
160,481 (86.70%) out of the total population of 185,108 reported first ancestry.
Peoria County | % of the Total Population | Illinois | U.S. | |
Arab | 1,252 | 0.68%, see rank | 0.55% | 0.50% |
Czech | 1,086 | 0.59%, see rank | 1.01% | 0.53% |
Danish | 704 | 0.38%, see rank | 0.42% | 0.48% |
Dutch | 3,265 | 1.76%, see rank | 1.58% | 1.63% |
English | 19,170 | 10.36%, see rank | 6.56% | 9.02% |
French | 6,756 | 3.65%, see rank | 2.43% | 3.77% |
German | 52,445 | 28.33%, see rank | 20.72% | 16.51% |
Greek | 611 | 0.33%, see rank | 0.83% | 0.44% |
Hungarian | 575 | 0.31%, see rank | 0.43% | 0.51% |
Irish | 27,364 | 14.78%, see rank | 12.94% | 11.76% |
Italian | 6,542 | 3.53%, see rank | 6.35% | 5.78% |
Norwegian | 2,052 | 1.11%, see rank | 1.36% | 1.51% |
Polish | 4,026 | 2.17%, see rank | 7.69% | 3.24% |
Portuguese | 103 | 0.06%, see rank | 0.08% | 0.47% |
Russian | 704 | 0.38%, see rank | 1.07% | 1.01% |
Scotch-Irish | 2,901 | 1.57%, see rank | 1.12% | 1.72% |
Scottish | 3,142 | 1.70%, see rank | 1.26% | 1.92% |
Subsaharan African | 616 | 0.33%, see rank | 0.63% | 0.91% |
Swedish | 4,828 | 2.61%, see rank | 2.37% | 1.41% |
Swiss | 1,594 | 0.86%, see rank | 0.33% | 0.33% |
Ukrainian | 309 | 0.17%, see rank | 0.40% | 0.31% |
American | 10,194 | 5.51%, see rank | 4.61% | 6.28% |
Welsh | 1,236 | 0.67%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
160,118 (87.27%) out of the total population of 183,474 reported first ancestry.
Peoria County | % of the Total Population | Illinois | U.S. | |
Arab | 1,421 | 0.77%, see rank | 0.52% | 0.50% |
Czech | 1,247 | 0.68%, see rank | 1.02% | 0.54% |
Danish | 577 | 0.31%, see rank | 0.44% | 0.49% |
Dutch | 3,496 | 1.91%, see rank | 1.61% | 1.68% |
English | 20,065 | 10.94%, see rank | 6.71% | 9.29% |
French | 7,115 | 3.88%, see rank | 2.51% | 3.90% |
German | 53,609 | 29.22%, see rank | 21.16% | 16.89% |
Greek | 581 | 0.32%, see rank | 0.85% | 0.45% |
Hungarian | 661 | 0.36%, see rank | 0.45% | 0.52% |
Irish | 27,672 | 15.08%, see rank | 13.14% | 12.01% |
Italian | 7,230 | 3.94%, see rank | 6.45% | 5.91% |
Norwegian | 2,165 | 1.18%, see rank | 1.38% | 1.55% |
Polish | 4,017 | 2.19%, see rank | 7.85% | 3.32% |
Portuguese | 71 | 0.04%, see rank | 0.07% | 0.48% |
Russian | 622 | 0.34%, see rank | 1.11% | 1.04% |
Scotch-Irish | 2,970 | 1.62%, see rank | 1.15% | 1.77% |
Scottish | 3,392 | 1.85%, see rank | 1.31% | 1.97% |
Subsaharan African | 493 | 0.27%, see rank | 0.62% | 0.88% |
Swedish | 4,804 | 2.62%, see rank | 2.46% | 1.45% |
Swiss | 1,723 | 0.94%, see rank | 0.33% | 0.34% |
Ukrainian | 297 | 0.16%, see rank | 0.40% | 0.32% |
American | 11,076 | 6.04%, see rank | 4.55% | 6.43% |
Welsh | 1,198 | 0.65%, see rank | 0.42% | 0.65% |
US Census 2000 data
140,677 (76.69%) out of the total population of 183,433 reported first ancestry.
Peoria County | % of the Total Population | Illinois | U.S. | |
Arab | 1,791 | 0.98%, see rank | 0.38% | 0.36% |
Czech | 359 | 0.20%, see rank | 0.57% | 0.27% |
Danish | 437 | 0.24%, see rank | 0.26% | 0.30% |
Dutch | 1,852 | 1.01%, see rank | 0.90% | 0.91% |
English | 12,514 | 6.82%, see rank | 4.12% | 5.91% |
French | 3,076 | 1.68%, see rank | 1.34% | 2.39% |
German | 35,042 | 19.10%, see rank | 13.82% | 10.81% |
Greek | 458 | 0.25%, see rank | 0.65% | 0.34% |
Hungarian | 410 | 0.22%, see rank | 0.27% | 0.32% |
Irish | 14,326 | 7.81%, see rank | 7.62% | 6.85% |
Italian | 4,724 | 2.58%, see rank | 4.81% | 4.59% |
Norwegian | 1,551 | 0.85%, see rank | 0.96% | 1.15% |
Polish | 2,139 | 1.17%, see rank | 5.68% | 2.24% |
Portuguese | 127 | 0.07%, see rank | 0.04% | 0.33% |
Russian | 402 | 0.22%, see rank | 0.72% | 0.68% |
Scotch-Irish | 1,849 | 1.01%, see rank | 0.73% | 1.17% |
Scottish | 1,970 | 1.07%, see rank | 0.73% | 1.12% |
Subsaharan African | 1,328 | 0.72%, see rank | 0.57% | 0.61% |
Swedish | 2,590 | 1.41%, see rank | 1.52% | 0.87% |
Swiss | 683 | 0.37%, see rank | 0.17% | 0.19% |
Ukrainian | 179 | 0.10%, see rank | 0.30% | 0.24% |
American | 12,829 | 6.99%, see rank | 4.58% | 7.33% |
Welsh | 462 | 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.