Ranking of Illinois Congressional Districts By Two Or More Races Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Illinois Two Or More Races population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 98,015. Among all Illinois congressional districts, IL Congressional District 4 had the highest Two Or More Races population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (16,877), followed by IL Congressional District 3 (9,800), and IL Congressional District 8 (9,023).

The chart below shows the top 10 Illinois congressional districts, and the table below shows the ranking of all Illinois congressional districts.

You can see similar information for other educational attainments, and for other races and ethnicities.

You can also see similar information for other states and for the United States.

Ranking of Illinois Congressional Districts By Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Ranking of Illinois Congressional Districts By Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank Congressional District Number of People
1 IL Congressional District 4 16877
2 IL Congressional District 3 9800
3 IL Congressional District 8 9023
4 IL Congressional District 11 8475
5 IL Congressional District 10 6702
6 IL Congressional District 5 5608
7 IL Congressional District 7 4621
8 IL Congressional District 14 4370
9 IL Congressional District 1 4351
10 IL Congressional District 9 4344
11 IL Congressional District 2 3773
12 IL Congressional District 17 3714
13 IL Congressional District 16 3330
14 IL Congressional District 6 3168
15 IL Congressional District 12 2753
16 IL Congressional District 13 2730
17 IL Congressional District 15 2641
18 IL Congressional District 18 1735