Ranking of Illinois Counties By Hispanic or Latino Population in 2010
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2010, among all Illinois counties, Cook County had the highest number of people who identified their ethnicity as Hispanic or Latino (1.25M), followed by Kane County (158.73K), and Lake County (140.54K).
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 2010
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| Rank | County | Hispanic or Latino Population |
|---|---|---|
| 1 | Cook County | 1247865 |
| 2 | Kane County | 158729 |
| 3 | Lake County | 140542 |
| 4 | DuPage County | 121917 |
| 5 | Will County | 106380 |
| 6 | McHenry County | 35406 |
| 7 | Winnebago County | 32264 |
| 8 | Kendall County | 18033 |
| 9 | Rock Island County | 17197 |
| 10 | Boone County | 10957 |
| 11 | DeKalb County | 10752 |
| 12 | Champaign County | 10647 |
| 13 | Kankakee County | 10236 |
| 14 | LaSalle County | 9212 |
| 15 | St. Clair County | 8883 |
| 16 | McLean County | 7525 |
| 17 | Madison County | 7383 |
| 18 | Peoria County | 7156 |
| 19 | Whiteside County | 6502 |
| 20 | Ogle County | 4771 |
| 21 | Grundy County | 4114 |
| 22 | Sangamon County | 3541 |
| 23 | Vermilion County | 3477 |
| 24 | Bureau County | 2704 |
| 25 | Knox County | 2565 |
| 26 | Tazewell County | 2543 |
| 27 | Jackson County | 2443 |
| 28 | Henry County | 2406 |
| 29 | Cass County | 2319 |
| 30 | Macon County | 2094 |
| 31 | Lee County | 1810 |
| 32 | Iroquois County | 1591 |
| 33 | Livingston County | 1542 |
| 34 | Warren County | 1508 |
| 35 | Stephenson County | 1413 |
| 36 | Williamson County | 1327 |
| 37 | Douglas County | 1210 |
| 38 | Coles County | 1162 |
| 39 | Clinton County | 1078 |
| 40 | Fulton County | 900 |
| 41 | Logan County | 893 |
| 42 | McDonough County | 878 |
| 43 | Randolph County | 877 |
| 44 | Union County | 862 |
| 45 | Jefferson County | 801 |
| 46 | Adams County | 789 |
| 47 | Morgan County | 721 |
| 48 | Jo Daviess County | 619 |
| 49 | Effingham County | 608 |
| 50 | Perry County | 603 |
| 51 | Lawrence County | 557 |
| 52 | Bond County | 552 |
| 53 | Marion County | 541 |
| 54 | Woodford County | 531 |
| 55 | Franklin County | 478 |
| 56 | Christian County | 473 |
| 57 | Montgomery County | 464 |
| 58 | Monroe County | 454 |
| 59 | Carroll County | 448 |
| 60 | Macoupin County | 420 |
| 61 | Brown County | 405 |
| 62 | Johnson County | 386 |
| 63 | Crawford County | 366 |
| 64 | De Witt County | 360 |
| 65 | Saline County | 348 |
| 66 | Marshall County | 321 |
| 67 | Fayette County | 306 |
| 68 | Mercer County | 303 |
| 69 | Massac County | 301 |
| 70 | Ford County | 297 |
| 71 | Putnam County | 256 |
| 72 | Jersey County | 224 |
| 73 | Washington County | 204 |
| 74 | Richland County | 200 |
| 75 | Hancock County | 187 |
| 76 | Edgar County | 185 |
| 77 | Pike County | 180 |
| 77 | Shelby County | 180 |
| 78 | Clark County | 177 |
| 78 | Wayne County | 177 |
| 79 | Piatt County | 169 |
| 80 | White County | 160 |
| 81 | Alexander County | 155 |
| 82 | Clay County | 153 |
| 82 | Wabash County | 153 |
| 83 | Moultrie County | 133 |
| 84 | Menard County | 132 |
| 85 | Mason County | 122 |
| 86 | Greene County | 120 |
| 87 | Hamilton County | 108 |
| 88 | Pulaski County | 102 |
| 89 | Schuyler County | 98 |
| 90 | Jasper County | 81 |
| 91 | Henderson County | 80 |
| 92 | Cumberland County | 75 |
| 93 | Gallatin County | 66 |
| 93 | Pope County | 66 |
| 94 | Edwards County | 62 |
| 94 | Stark County | 62 |
| 95 | Hardin County | 57 |
| 96 | Scott County | 44 |
| 97 | Calhoun County | 42 |