Ranking of Illinois Counties By Population with Brazilian Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 7.05K people in Illinois with Brazilian ancestry. Among all Illinois counties, Cook County had the highest population with Brazilian ancestry (4.16K), followed by Lake County (606), and DuPage County (444).
The chart and table below shows the top 10 counties with high number of people with Brazilian ancestry.
You can see similar information for other states and for other ancestry groups in Illinois.
You may also be interested in:
Related Topics: Illinois ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Illinois Counties By Population with Brazilian Ancestry in 2021
25
0 of 0
| Rank | County | Population |
|---|---|---|
| 1 | Cook County | 4160 |
| 2 | Lake County | 606 |
| 3 | DuPage County | 444 |
| 4 | Boone County | 303 |
| 5 | McHenry County | 214 |
| 6 | Champaign County | 201 |
| 7 | Will County | 167 |
| 8 | Winnebago County | 149 |
| 9 | Peoria County | 126 |
| 10 | DeKalb County | 75 |
| 11 | Sangamon County | 67 |
| 12 | Coles County | 59 |
| 13 | Kane County | 56 |
| 14 | St. Clair County | 46 |
| 15 | Rock Island County | 45 |
| 16 | Jackson County | 43 |
| 16 | Piatt County | 43 |
| 17 | Menard County | 30 |
| 18 | McLean County | 27 |
| 19 | Adams County | 25 |
| 20 | LaSalle County | 24 |
| 21 | Crawford County | 22 |
| 21 | Kendall County | 22 |
| 21 | Macon County | 22 |
| 22 | Franklin County | 20 |
| 23 | Bureau County | 16 |
| 24 | Ogle County | 12 |
| 25 | Fulton County | 7 |
| 25 | McDonough County | 7 |
| 26 | Hancock County | 4 |
| 27 | Williamson County | 2 |
| 28 | Calhoun County | 1 |
| 28 | White County | 1 |