Ranking of Illinois Counties By Hispanic or Latino Population in 2019
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2019, among all Illinois counties, Cook County had the highest number of people who identified their ethnicity as Hispanic or Latino (1.31M), followed by Kane County (171.28K), and Lake County (155.45K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Illinois counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
You may also be interested in:
Related Topics: Illinois Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Illinois Counties By Hispanic or Latino Population in 2019
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| Rank | County | Hispanic or Latino Population |
|---|---|---|
| 1 | Cook County | 1309275 |
| 2 | Kane County | 171276 |
| 3 | Lake County | 155454 |
| 4 | DuPage County | 133527 |
| 5 | Will County | 124994 |
| 6 | McHenry County | 42529 |
| 7 | Winnebago County | 38020 |
| 8 | Kendall County | 25861 |
| 9 | Rock Island County | 18800 |
| 10 | Champaign County | 13061 |
| 11 | DeKalb County | 12277 |
| 12 | Boone County | 12081 |
| 13 | Kankakee County | 11873 |
| 14 | St. Clair County | 11270 |
| 15 | LaSalle County | 10999 |
| 16 | Madison County | 9123 |
| 17 | Peoria County | 9109 |
| 18 | McLean County | 8864 |
| 19 | Whiteside County | 6881 |
| 20 | Grundy County | 5359 |
| 21 | Ogle County | 5317 |
| 22 | Sangamon County | 4715 |
| 23 | Vermilion County | 4008 |
| 24 | Tazewell County | 3276 |
| 25 | Bureau County | 3069 |
| 26 | Knox County | 3037 |
| 27 | Henry County | 2915 |
| 28 | Jackson County | 2594 |
| 29 | Macon County | 2503 |
| 30 | Cass County | 2357 |
| 31 | Lee County | 2237 |
| 32 | Iroquois County | 1976 |
| 33 | Stephenson County | 1920 |
| 34 | Williamson County | 1844 |
| 35 | Livingston County | 1741 |
| 36 | Warren County | 1663 |
| 37 | Douglas County | 1426 |
| 38 | Coles County | 1419 |
| 39 | Clinton County | 1206 |
| 40 | Adams County | 1135 |
| 41 | Jefferson County | 1104 |
| 42 | Fulton County | 1073 |
| 43 | Randolph County | 1055 |
| 44 | Logan County | 1000 |
| 45 | Morgan County | 909 |
| 46 | McDonough County | 893 |
| 47 | Union County | 884 |
| 48 | Marion County | 822 |
| 49 | Effingham County | 760 |
| 50 | Woodford County | 735 |
| 51 | Franklin County | 675 |
| 52 | Perry County | 668 |
| 53 | Jo Daviess County | 664 |
| 54 | Lawrence County | 614 |
| 55 | Bond County | 602 |
| 56 | Monroe County | 584 |
| 57 | Macoupin County | 571 |
| 58 | Carroll County | 556 |
| 59 | Christian County | 540 |
| 60 | Montgomery County | 523 |
| 61 | Ford County | 479 |
| 62 | Brown County | 454 |
| 63 | De Witt County | 446 |
| 64 | Massac County | 439 |
| 65 | Crawford County | 434 |
| 66 | Mercer County | 404 |
| 66 | Saline County | 404 |
| 67 | Fayette County | 391 |
| 68 | Johnson County | 380 |
| 69 | Putnam County | 357 |
| 70 | Marshall County | 345 |
| 71 | Jersey County | 320 |
| 72 | Hancock County | 288 |
| 72 | Richland County | 288 |
| 73 | Wayne County | 266 |
| 74 | Wabash County | 265 |
| 75 | Shelby County | 250 |
| 76 | Piatt County | 249 |
| 77 | Clark County | 239 |
| 77 | Moultrie County | 239 |
| 78 | Edgar County | 226 |
| 79 | Pike County | 221 |
| 80 | Clay County | 211 |
| 81 | White County | 206 |
| 82 | Washington County | 203 |
| 83 | Menard County | 197 |
| 84 | Mason County | 163 |
| 85 | Greene County | 160 |
| 86 | Schuyler County | 156 |
| 87 | Hamilton County | 152 |
| 88 | Jasper County | 136 |
| 88 | Pulaski County | 136 |
| 89 | Cumberland County | 127 |
| 90 | Henderson County | 120 |
| 91 | Stark County | 113 |
| 92 | Alexander County | 100 |
| 93 | Hardin County | 90 |
| 94 | Edwards County | 89 |
| 95 | Gallatin County | 77 |
| 96 | Pope County | 72 |
| 97 | Calhoun County | 66 |
| 98 | Scott County | 62 |