Ranking of Illinois Counties By Percentage of Population that are Hispanic or Latino in 2010
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2010, among all Illinois counties, Kane County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (30.76%), followed by Cook County (24%), and Boone County (20.26%).
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.
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Related Topics: Illinois Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Illinois Counties By Percentage of Pop. that are
Hispanic or Latino in 2010
Items per page:
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Kane County | 30.76 |
| 2 | Cook County | 24 |
| 3 | Boone County | 20.26 |
| 4 | Lake County | 19.96 |
| 5 | Cass County | 17.01 |
| 6 | Will County | 15.67 |
| 7 | Kendall County | 15.63 |
| 8 | DuPage County | 13.28 |
| 9 | Rock Island County | 11.65 |
| 10 | McHenry County | 11.45 |
| 11 | Whiteside County | 11.12 |
| 12 | Winnebago County | 10.93 |
| 13 | DeKalb County | 10.23 |
| 14 | Kankakee County | 9.03 |
| 15 | Ogle County | 8.93 |
| 16 | Warren County | 8.52 |
| 17 | Grundy County | 8.2 |
| 18 | LaSalle County | 8.09 |
| 19 | Bureau County | 7.74 |
| 20 | Douglas County | 6.06 |
| 21 | Brown County | 5.85 |
| 22 | Iroquois County | 5.36 |
| 23 | Champaign County | 5.28 |
| 24 | Lee County | 5.03 |
| 25 | Union County | 4.86 |
| 26 | Knox County | 4.85 |
| 27 | Henry County | 4.77 |
| 28 | McLean County | 4.43 |
| 29 | Putnam County | 4.26 |
| 29 | Vermilion County | 4.26 |
| 30 | Jackson County | 4.05 |
| 31 | Livingston County | 3.97 |
| 32 | Peoria County | 3.84 |
| 33 | Lawrence County | 3.29 |
| 33 | St. Clair County | 3.29 |
| 34 | Bond County | 3.1 |
| 35 | Johnson County | 3.06 |
| 36 | Stephenson County | 2.97 |
| 37 | Logan County | 2.95 |
| 38 | Carroll County | 2.91 |
| 39 | Clinton County | 2.85 |
| 40 | Madison County | 2.74 |
| 41 | Jo Daviess County | 2.73 |
| 42 | Perry County | 2.7 |
| 43 | McDonough County | 2.69 |
| 44 | Randolph County | 2.63 |
| 45 | Marshall County | 2.54 |
| 46 | Fulton County | 2.43 |
| 47 | De Witt County | 2.17 |
| 48 | Coles County | 2.16 |
| 49 | Ford County | 2.11 |
| 50 | Jefferson County | 2.07 |
| 51 | Morgan County | 2.03 |
| 52 | Williamson County | 2 |
| 53 | Massac County | 1.96 |
| 54 | Alexander County | 1.89 |
| 54 | Macon County | 1.89 |
| 55 | Tazewell County | 1.88 |
| 56 | Crawford County | 1.85 |
| 56 | Mercer County | 1.85 |
| 57 | Sangamon County | 1.79 |
| 58 | Effingham County | 1.78 |
| 59 | Pulaski County | 1.66 |
| 60 | Montgomery County | 1.54 |
| 61 | Pope County | 1.47 |
| 62 | Saline County | 1.4 |
| 63 | Washington County | 1.39 |
| 64 | Fayette County | 1.38 |
| 65 | Marion County | 1.37 |
| 65 | Monroe County | 1.37 |
| 65 | Woodford County | 1.37 |
| 66 | Christian County | 1.36 |
| 67 | Hardin County | 1.32 |
| 68 | Schuyler County | 1.3 |
| 69 | Hamilton County | 1.28 |
| 69 | Wabash County | 1.28 |
| 70 | Richland County | 1.24 |
| 71 | Franklin County | 1.19 |
| 72 | Adams County | 1.18 |
| 72 | Gallatin County | 1.18 |
| 73 | Clay County | 1.11 |
| 74 | Pike County | 1.1 |
| 74 | White County | 1.1 |
| 75 | Clark County | 1.09 |
| 75 | Henderson County | 1.09 |
| 76 | Wayne County | 1.06 |
| 77 | Menard County | 1.04 |
| 77 | Stark County | 1.04 |
| 78 | Piatt County | 1.01 |
| 79 | Edgar County | 1 |
| 80 | Hancock County | 0.98 |
| 81 | Jersey County | 0.97 |
| 82 | Edwards County | 0.92 |
| 83 | Moultrie County | 0.9 |
| 84 | Macoupin County | 0.88 |
| 85 | Greene County | 0.86 |
| 86 | Calhoun County | 0.83 |
| 86 | Jasper County | 0.83 |
| 86 | Mason County | 0.83 |
| 86 | Scott County | 0.83 |
| 87 | Shelby County | 0.81 |
| 88 | Cumberland County | 0.68 |