Illinois Ancestry and Population Demographic Data
On this page, you'll find details on the largest ethnic ancestries in Illinois, with links to ancestry pages to research more data.
Below, we'll show you the full list of different ancestries reported in Illinois for the past 6 years. These start from the latest figures from the Census Bureau for , back to -5.
To make the surfacing of this data easier, we've listed it in descending order based on the most recent year of data available, which means that past years may not be in the correct descending order.
All ancestry labels below are the grouping terms used by the U.S. Census Bureau and are not labels that Name Census has provided.
Illinois Ancestry Data
Ancestry |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
White |
9,312,771 |
9,270,907 |
9,236,701 |
9,189,185 |
9,134,903 |
8,874,067 |
Hispanic or Latino |
2,122,841 |
2,136,474 |
2,162,070 |
2,174,842 |
2,186,387 |
2,190,696 |
African American |
1,846,108 |
1,837,612 |
1,833,501 |
1,824,125 |
1,813,590 |
1,796,660 |
Mexican |
1,685,953 |
1,693,104 |
1,711,843 |
1,715,831 |
1,717,260 |
1,709,245 |
German |
829,801 |
812,775 |
793,406 |
759,177 |
721,124 |
687,790 |
Some Other Race |
747,933 |
753,559 |
767,145 |
762,506 |
757,231 |
757,150 |
Asian |
645,642 |
655,799 |
671,811 |
690,822 |
698,524 |
709,567 |
American |
543,772 |
513,701 |
476,176 |
445,318 |
413,352 |
381,313 |
Polish |
401,589 |
390,422 |
383,261 |
370,911 |
360,194 |
347,837 |
Irish |
394,312 |
380,304 |
370,142 |
361,770 |
349,307 |
336,466 |
Italian |
266,617 |
257,390 |
248,868 |
238,044 |
230,825 |
220,199 |
English |
220,496 |
206,901 |
198,846 |
188,710 |
177,653 |
192,476 |
Asian Indian |
215,703 |
224,090 |
231,720 |
242,889 |
241,743 |
248,679 |
Puerto Rican |
198,272 |
202,096 |
201,841 |
205,857 |
203,068 |
203,537 |
Filipino |
120,321 |
119,344 |
122,010 |
121,909 |
123,239 |
121,406 |
Chinese |
117,949 |
120,715 |
123,982 |
128,439 |
129,986 |
128,606 |
European |
97,872 |
100,187 |
101,571 |
114,173 |
131,233 |
131,856 |
Subsaharan African |
74,166 |
78,885 |
82,534 |
86,155 |
92,124 |
97,844 |
Total Arab |
70,354 |
70,020 |
74,729 |
76,403 |
76,077 |
73,639 |
Swedish |
67,265 |
64,415 |
61,297 |
58,060 |
54,102 |
50,559 |
Korean |
62,873 |
59,726 |
59,372 |
57,561 |
57,605 |
57,487 |
Greek |
49,799 |
50,648 |
50,350 |
48,654 |
47,323 |
43,429 |
Russian |
47,255 |
44,973 |
43,222 |
41,154 |
40,255 |
40,353 |
Dutch |
46,522 |
45,265 |
43,798 |
42,342 |
38,889 |
37,424 |
Norwegian |
43,982 |
42,569 |
41,624 |
40,482 |
38,610 |
36,034 |
Scottish |
41,130 |
39,859 |
38,135 |
36,705 |
34,400 |
33,817 |
African |
39,601 |
42,661 |
45,490 |
49,021 |
52,837 |
55,679 |
Guatemalan |
39,477 |
39,513 |
41,059 |
42,930 |
45,775 |
41,893 |
French |
36,388 |
36,394 |
36,287 |
34,109 |
32,851 |
30,483 |
Lithuanian |
32,842 |
31,110 |
30,447 |
30,468 |
28,262 |
27,555 |
Ukrainian |
30,787 |
29,853 |
30,648 |
30,871 |
31,379 |
30,945 |
Ecuadorian |
29,989 |
27,598 |
26,932 |
28,139 |
30,206 |
30,614 |
Pakistani |
29,778 |
31,583 |
32,650 |
35,496 |
36,689 |
38,922 |
Czech |
29,438 |
28,679 |
27,814 |
26,261 |
23,784 |
23,519 |
Scotch-Irish |
27,333 |
26,179 |
24,318 |
23,570 |
22,759 |
22,224 |
Cuban |
25,518 |
25,903 |
26,078 |
26,011 |
26,137 |
27,916 |
All other Hispanic or Latino |
24,551 |
26,450 |
27,508 |
27,919 |
28,148 |
37,870 |
Colombian |
23,916 |
24,231 |
24,148 |
24,275 |
24,163 |
25,344 |
West Indian (except Hispanic groups) |
20,808 |
20,303 |
21,561 |
22,248 |
22,859 |
22,404 |
Romanian |
20,287 |
20,568 |
21,882 |
23,757 |
23,895 |
23,207 |
Arab |
18,554 |
15,844 |
15,105 |
15,001 |
12,048 |
10,930 |
Japanese |
17,736 |
18,355 |
17,994 |
17,932 |
18,761 |
18,419 |
Serbian |
16,565 |
16,632 |
15,247 |
14,518 |
14,350 |
15,521 |
British |
16,161 |
16,467 |
16,634 |
18,363 |
20,312 |
19,559 |
Eastern European |
15,097 |
14,870 |
15,906 |
18,759 |
22,382 |
24,181 |
American Indian |
14,890 |
16,100 |
16,716 |
17,902 |
18,639 |
19,150 |
Yugoslavian |
14,716 |
13,860 |
13,143 |
12,389 |
12,071 |
12,379 |
Salvadoran |
14,612 |
14,859 |
15,865 |
16,508 |
19,255 |
19,037 |
Honduran |
14,264 |
16,289 |
16,298 |
16,361 |
16,583 |
16,445 |
Hungarian |
14,058 |
13,801 |
13,073 |
12,517 |
11,912 |
11,020 |
Nigerian |
14,003 |
14,503 |
14,474 |
15,884 |
17,112 |
18,816 |
Spaniard |
13,116 |
13,319 |
13,599 |
14,531 |
16,132 |
16,631 |
Croatian |
13,042 |
12,725 |
12,800 |
11,678 |
11,302 |
11,471 |
Assyrian/Chaldean/Syriac |
12,618 |
11,892 |
10,622 |
10,300 |
10,565 |
11,102 |
Slovak |
11,985 |
11,298 |
10,258 |
10,069 |
9,719 |
9,060 |
Albanian |
11,605 |
10,976 |
10,340 |
10,576 |
10,029 |
9,507 |
Peruvian |
11,480 |
11,937 |
12,759 |
12,931 |
12,734 |
13,505 |
Bulgarian |
11,276 |
11,103 |
11,876 |
12,079 |
13,352 |
13,650 |
French Canadian |
10,694 |
10,890 |
11,218 |
10,884 |
10,527 |
10,790 |
Two or more Asian |
10,660 |
11,517 |
12,146 |
12,505 |
12,977 |
14,295 |
Danish |
10,554 |
10,171 |
9,677 |
9,172 |
8,490 |
8,676 |
Palestinian |
10,174 |
10,553 |
11,914 |
12,653 |
12,989 |
13,947 |
Other Arab |
9,688 |
10,597 |
12,724 |
13,253 |
13,669 |
12,838 |
Welsh |
9,190 |
9,021 |
9,195 |
8,715 |
8,530 |
8,264 |
Belgian |
9,106 |
8,765 |
8,554 |
8,213 |
7,534 |
6,986 |
Jamaican |
8,944 |
8,169 |
9,069 |
8,895 |
8,948 |
9,147 |
Austrian |
8,686 |
8,267 |
8,046 |
7,385 |
7,133 |
6,980 |
Thai |
7,876 |
7,771 |
7,847 |
7,927 |
8,730 |
9,242 |
Iraqi |
7,610 |
7,341 |
7,339 |
6,760 |
7,237 |
6,086 |
Iranian |
7,601 |
7,436 |
7,551 |
7,642 |
7,307 |
7,100 |
Scandinavian |
7,579 |
7,879 |
8,031 |
8,585 |
8,843 |
9,787 |
Spanish |
7,352 |
6,433 |
6,944 |
6,356 |
6,887 |
8,761 |
Dominican |
7,295 |
6,560 |
7,714 |
7,468 |
7,657 |
7,638 |
Swiss |
7,205 |
7,251 |
7,050 |
6,966 |
6,968 |
6,042 |
Czechoslovakian |
7,091 |
6,773 |
6,353 |
5,845 |
5,594 |
4,920 |
Northern European |
6,797 |
6,636 |
6,291 |
6,884 |
7,904 |
9,463 |
Canadian |
6,649 |
6,147 |
5,715 |
5,499 |
5,006 |
4,931 |
Haitian |
6,385 |
5,841 |
5,727 |
5,913 |
6,241 |
5,471 |
Argentinean |
6,110 |
6,720 |
6,132 |
6,620 |
6,436 |
6,346 |
Other Asian, not specified |
6,066 |
5,533 |
4,713 |
4,615 |
4,562 |
5,033 |
Jordanian |
6,064 |
6,532 |
7,159 |
7,878 |
7,869 |
8,547 |
Turkish |
5,538 |
5,550 |
5,927 |
5,924 |
5,558 |
5,103 |
Egyptian |
5,527 |
6,061 |
6,410 |
5,978 |
7,605 |
7,344 |
Laotian |
5,336 |
5,708 |
6,005 |
5,470 |
4,741 |
4,589 |
Other Subsaharan African |
5,301 |
5,927 |
6,243 |
5,956 |
5,837 |
6,309 |
Taiwanese |
5,284 |
5,045 |
4,811 |
4,382 |
4,111 |
4,532 |
Lebanese |
5,182 |
5,232 |
5,189 |
5,244 |
5,290 |
4,965 |
Armenian |
5,059 |
4,618 |
4,313 |
4,128 |
3,718 |
3,628 |
Finnish |
5,044 |
5,020 |
4,479 |
4,492 |
4,277 |
3,543 |
Ghanaian |
4,857 |
4,415 |
4,441 |
4,014 |
4,585 |
4,335 |
Slovene |
4,461 |
4,266 |
4,411 |
3,664 |
3,588 |
3,834 |
Syrian |
4,459 |
4,857 |
5,896 |
6,610 |
6,450 |
5,862 |
Ethiopian |
4,399 |
4,791 |
4,840 |
4,469 |
4,800 |
5,187 |
Cambodian |
4,265 |
3,667 |
3,947 |
3,889 |
3,656 |
3,344 |
Macedonian |
3,732 |
3,798 |
3,234 |
3,365 |
4,433 |
4,773 |
Burmese |
3,594 |
4,021 |
4,042 |
4,495 |
5,080 |
5,123 |
Native Hawaiian and Other Pacific Islander |
3,407 |
4,186 |
4,275 |
4,582 |
4,477 |
5,196 |
Nicaraguan |
3,216 |
3,007 |
3,444 |
3,224 |
3,629 |
3,393 |
Brazilian |
3,154 |
3,411 |
3,480 |
3,634 |
3,644 |
3,924 |
Venezuelan |
3,143 |
3,974 |
4,131 |
4,662 |
6,151 |
7,678 |
Belizean |
3,139 |
3,682 |
3,975 |
4,473 |
4,314 |
4,270 |
Chilean |
3,115 |
2,728 |
2,996 |
2,882 |
3,224 |
3,167 |
Moroccan |
3,096 |
3,003 |
2,993 |
3,026 |
2,920 |
3,120 |
Portuguese |
3,010 |
2,982 |
3,066 |
2,927 |
2,951 |
2,675 |
Bangladeshi |
2,889 |
2,597 |
2,441 |
2,205 |
1,909 |
2,242 |
Panamanian |
2,850 |
2,783 |
2,933 |
3,021 |
3,275 |
3,145 |
Pennsylvania German |
2,629 |
2,638 |
2,611 |
3,051 |
2,947 |
2,801 |
Bolivian |
2,612 |
2,445 |
2,633 |
2,576 |
2,756 |
2,549 |
Latvian |
2,562 |
2,607 |
2,716 |
2,364 |
2,588 |
2,320 |
Israeli |
2,550 |
2,235 |
2,276 |
2,530 |
2,332 |
2,215 |
Nepalese |
2,414 |
2,554 |
3,316 |
3,430 |
4,016 |
3,636 |
Mongolian |
2,339 |
2,956 |
2,799 |
3,513 |
3,678 |
4,349 |
Costa Rican |
1,988 |
2,273 |
2,445 |
2,479 |
2,793 |
2,735 |
Slavic |
1,926 |
1,923 |
1,660 |
1,822 |
1,796 |
1,930 |
Luxembourger |
1,361 |
1,313 |
1,256 |
1,143 |
1,042 |
1,074 |
Australian |
1,279 |
1,250 |
1,218 |
1,142 |
958 |
857 |
Other Central American |
1,258 |
1,443 |
1,821 |
1,508 |
1,451 |
839 |
Somali |
1,228 |
1,211 |
1,069 |
1,108 |
1,148 |
1,004 |
Sudanese |
1,198 |
1,326 |
1,260 |
867 |
901 |
1,839 |
Other South American |
1,180 |
1,270 |
1,162 |
1,052 |
1,209 |
867 |
Indonesian |
1,151 |
1,326 |
1,263 |
1,154 |
1,206 |
1,265 |
Uruguayan |
1,054 |
973 |
1,196 |
1,155 |
929 |
1,001 |
West Indian |
1,053 |
1,100 |
1,122 |
1,080 |
1,054 |
1,168 |
Liberian |
1,000 |
958 |
1,352 |
1,288 |
1,347 |
816 |
South African |
916 |
781 |
890 |
908 |
895 |
882 |
Bhutanese |
873 |
710 |
634 |
414 |
201 |
211 |
Malaysian |
828 |
733 |
716 |
881 |
1,059 |
1,056 |
Afghan |
797 |
819 |
1,064 |
1,357 |
1,441 |
921 |
Sri Lankan |
774 |
1,005 |
1,030 |
1,493 |
1,721 |
1,651 |
Hmong |
711 |
701 |
759 |
811 |
956 |
774 |
Kenyan |
624 |
848 |
1,011 |
1,296 |
1,452 |
1,321 |
Ugandan |
551 |
631 |
565 |
423 |
379 |
369 |
Estonian |
519 |
520 |
583 |
512 |
494 |
510 |
Icelander |
486 |
434 |
435 |
337 |
178 |
168 |
Celtic |
418 |
364 |
363 |
276 |
282 |
248 |
Trinidadian and Tobagonian |
401 |
526 |
700 |
725 |
940 |
1,113 |
Guyanese |
397 |
445 |
449 |
480 |
533 |
517 |
Alaska Native tribes |
354 |
327 |
393 |
525 |
383 |
484 |
Spanish American |
310 |
322 |
297 |
209 |
200 |
153 |
Cypriot |
298 |
267 |
254 |
211 |
166 |
167 |
German Russian |
295 |
295 |
379 |
234 |
310 |
304 |
Cajun |
275 |
238 |
272 |
233 |
321 |
244 |
Other Asian, specified |
266 |
223 |
81 |
126 |
172 |
1,880 |
Senegalese |
240 |
533 |
605 |
607 |
419 |
757 |
Bahamian |
240 |
264 |
256 |
331 |
383 |
276 |
Barbadian |
234 |
280 |
187 |
294 |
288 |
391 |
Paraguayan |
210 |
244 |
292 |
337 |
329 |
387 |
British West Indian |
196 |
165 |
248 |
195 |
199 |
163 |
Zimbabwean |
149 |
122 |
131 |
107 |
82 |
230 |
Alsatian |
135 |
93 |
78 |
102 |
82 |
143 |
New Zealander |
135 |
235 |
282 |
287 |
296 |
318 |
Basque |
120 |
142 |
141 |
136 |
143 |
136 |
Maltese |
90 |
101 |
97 |
68 |
82 |
65 |
Bermudan |
82 |
72 |
73 |
52 |
126 |
70 |
Cape Verdean |
76 |
114 |
98 |
98 |
155 |
165 |
Other West Indian |
61 |
70 |
52 |
89 |
88 |
33 |
Soviet Union |
57 |
54 |
9 |
37 |
58 |
89 |
Carpatho Rusyn |
56 |
55 |
41 |
26 |
43 |
38 |
Dutch West Indian |
49 |
77 |
86 |
116 |
139 |
115 |
Okinawan |
38 |
63 |
27 |
32 |
37 |
25 |
United States Virgin Islander |
24 |
57 |
66 |
85 |
139 |
187 |
Sierra Leonean |
23 |
64 |
65 |
109 |
175 |
135 |
Data Source(s)
All of the data on this page is sourced from the latest American Community Survey (ACS) 5-year estimates, from the United States Census Bureau. The latest year for the ACS is currently .
Link To or Reference This Page
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"Illinois Ancestry and Population Demographic Data". NameCensus.com. Accessed on March 23, 2023. https://namecensus.com/ancestry/state/illinois/.
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"Illinois Ancestry and Population Demographic Data". NameCensus.com, https://namecensus.com/ancestry/state/illinois/. Accessed 23 March, 2023
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Illinois Ancestry and Population Demographic Data. NameCensus.com. Retrieved from https://namecensus.com/ancestry/state/illinois/.