Ranking of Illinois Counties By Percentage of Population that are Hispanic or Latino in 2015
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2015, among all Illinois counties, Kane County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (31.26%), followed by Cook County (24.83%), and Lake County (20.89%).
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 2015
Items per page:
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Kane County | 31.26 |
| 2 | Cook County | 24.83 |
| 3 | Lake County | 20.89 |
| 4 | Boone County | 20.72 |
| 5 | Cass County | 18.42 |
| 6 | Kendall County | 17.41 |
| 7 | Will County | 16.58 |
| 8 | DuPage County | 13.96 |
| 9 | Rock Island County | 12.48 |
| 10 | McHenry County | 12.4 |
| 11 | Winnebago County | 12.08 |
| 12 | Whiteside County | 11.86 |
| 13 | DeKalb County | 10.71 |
| 14 | Kankakee County | 9.96 |
| 15 | Ogle County | 9.8 |
| 16 | Grundy County | 9.33 |
| 17 | Warren County | 9.23 |
| 18 | LaSalle County | 9.17 |
| 19 | Bureau County | 8.61 |
| 20 | Douglas County | 7.2 |
| 21 | Iroquois County | 6.66 |
| 22 | Brown County | 6.38 |
| 23 | Lee County | 5.88 |
| 24 | Champaign County | 5.71 |
| 25 | Knox County | 5.57 |
| 26 | Henry County | 5.39 |
| 27 | Putnam County | 5.05 |
| 28 | Union County | 4.89 |
| 29 | Vermilion County | 4.78 |
| 30 | McLean County | 4.7 |
| 31 | Peoria County | 4.55 |
| 32 | Livingston County | 4.44 |
| 33 | Jackson County | 4.18 |
| 34 | St. Clair County | 3.89 |
| 35 | Lawrence County | 3.78 |
| 36 | Stephenson County | 3.64 |
| 37 | Carroll County | 3.48 |
| 38 | Bond County | 3.44 |
| 39 | Logan County | 3.39 |
| 40 | Johnson County | 3.24 |
| 41 | Marshall County | 3.19 |
| 42 | Madison County | 3.07 |
| 43 | Clinton County | 3.01 |
| 44 | Randolph County | 3 |
| 45 | Ford County | 2.95 |
| 45 | Perry County | 2.95 |
| 46 | Jo Daviess County | 2.91 |
| 47 | Fulton County | 2.88 |
| 48 | McDonough County | 2.72 |
| 49 | Massac County | 2.66 |
| 50 | Williamson County | 2.54 |
| 51 | De Witt County | 2.5 |
| 52 | Jefferson County | 2.4 |
| 53 | Coles County | 2.39 |
| 54 | Morgan County | 2.3 |
| 55 | Tazewell County | 2.24 |
| 56 | Pulaski County | 2.21 |
| 56 | Sangamon County | 2.21 |
| 57 | Crawford County | 2.2 |
| 58 | Wabash County | 2.19 |
| 59 | Macon County | 2.17 |
| 59 | Mercer County | 2.17 |
| 60 | Schuyler County | 2 |
| 61 | Effingham County | 1.91 |
| 61 | Marion County | 1.91 |
| 62 | Pope County | 1.81 |
| 63 | Gallatin County | 1.8 |
| 64 | Hardin County | 1.75 |
| 65 | Woodford County | 1.72 |
| 66 | Fayette County | 1.69 |
| 67 | Alexander County | 1.67 |
| 68 | Hamilton County | 1.66 |
| 69 | Montgomery County | 1.65 |
| 70 | Saline County | 1.64 |
| 71 | Clark County | 1.63 |
| 71 | Franklin County | 1.63 |
| 72 | Henderson County | 1.61 |
| 73 | Richland County | 1.56 |
| 74 | Christian County | 1.55 |
| 75 | Adams County | 1.47 |
| 76 | Hancock County | 1.46 |
| 76 | Monroe County | 1.46 |
| 77 | Menard County | 1.42 |
| 77 | Washington County | 1.42 |
| 78 | Jasper County | 1.38 |
| 78 | Stark County | 1.38 |
| 79 | Clay County | 1.37 |
| 79 | Wayne County | 1.37 |
| 80 | Piatt County | 1.31 |
| 80 | Pike County | 1.31 |
| 80 | White County | 1.31 |
| 81 | Jersey County | 1.28 |
| 82 | Moultrie County | 1.25 |
| 83 | Edwards County | 1.21 |
| 84 | Scott County | 1.17 |
| 85 | Greene County | 1.15 |
| 86 | Mason County | 1.1 |
| 87 | Edgar County | 1.08 |
| 87 | Macoupin County | 1.08 |
| 88 | Cumberland County | 1.07 |
| 89 | Calhoun County | 1.05 |
| 90 | Shelby County | 0.99 |