Illinois Hispanic or Latino Population By County in 2015
Based on the US Census Vintage data estimates, in 2015, there were 2,143,300 hispanics or latinos (of all racial backgrounds) in Illinois and they represented 16.67% of the total population of Illinois in 2015.
Cook County had the highest number of hispanics or latinos (1,301,713), followed by Kane County (165,235), and Lake County (147,199). On the other hand, Calhoun County had the lowest number of hispanics or latinos (51), followed by Scott County (60), and Hardin County (71).
When it comes to the ratio of hispanic to non-hispanic population, Kane County had the highest percentage (31.26%), followed by Cook County (24.83%), and Lake County (20.89%).
You can see similar information for other states and also by state for the United States.
Hover over or click on the counties to see the number and percentage of each county's hispanic or latino population. The data can also be filtered, sorted, and explored further in a table below.
| County | Population | % of County Population |
|---|---|---|
| Adams | 981 | 1.47 |
| Alexander | 113 | 1.67 |
| Bond | 574 | 3.44 |
| Boone | 11099 | 20.72 |
| Brown | 431 | 6.38 |
| Bureau | 2882 | 8.61 |
| Calhoun | 51 | 1.05 |
| Carroll | 510 | 3.48 |
| Cass | 2366 | 18.42 |
| Champaign | 11970 | 5.71 |
| Christian | 518 | 1.55 |
| Clark | 258 | 1.63 |
| Clay | 184 | 1.37 |
| Clinton | 1134 | 3.01 |
| Coles | 1248 | 2.39 |
| Cook | 1301713 | 24.83 |
| Crawford | 423 | 2.2 |
| Cumberland | 116 | 1.07 |
| DeKalb | 11165 | 10.71 |
| De Witt | 404 | 2.5 |
| Douglas | 1427 | 7.2 |
| DuPage | 130366 | 13.96 |
| Edgar | 190 | 1.08 |
| Edwards | 79 | 1.21 |
| Effingham | 654 | 1.91 |
| Fayette | 373 | 1.69 |
| Ford | 399 | 2.95 |
| Franklin | 642 | 1.63 |
| Fulton | 1029 | 2.88 |
| Gallatin | 94 | 1.8 |
| Greene | 153 | 1.15 |
| Grundy | 4699 | 9.33 |
| Hamilton | 137 | 1.66 |
| Hancock | 265 | 1.46 |
| Hardin | 71 | 1.75 |
| Henderson | 113 | 1.61 |
| Henry | 2678 | 5.39 |
| Iroquois | 1899 | 6.66 |
| Jackson | 2474 | 4.18 |
| Jasper | 133 | 1.38 |
| Jefferson | 920 | 2.4 |
| Jersey | 285 | 1.28 |
| Jo Daviess | 641 | 2.91 |
| Johnson | 414 | 3.24 |
| Kane | 165235 | 31.26 |
| Kankakee | 11132 | 9.96 |
| Kendall | 21399 | 17.41 |
| Knox | 2862 | 5.57 |
| Lake | 147199 | 20.89 |
| LaSalle | 10184 | 9.17 |
| Lawrence | 622 | 3.78 |
| Lee | 2029 | 5.88 |
| Livingston | 1625 | 4.44 |
| Logan | 993 | 3.39 |
| McDonough | 857 | 2.72 |
| McHenry | 38129 | 12.4 |
| McLean | 8143 | 4.7 |
| Macon | 2332 | 2.17 |
| Macoupin | 496 | 1.08 |
| Madison | 8160 | 3.07 |
| Marion | 732 | 1.91 |
| Marshall | 380 | 3.19 |
| Mason | 152 | 1.1 |
| Massac | 388 | 2.66 |
| Menard | 176 | 1.42 |
| Mercer | 341 | 2.17 |
| Monroe | 493 | 1.46 |
| Montgomery | 482 | 1.65 |
| Morgan | 797 | 2.3 |
| Moultrie | 185 | 1.25 |
| Ogle | 5052 | 9.8 |
| Peoria | 8496 | 4.55 |
| Perry | 634 | 2.95 |
| Piatt | 214 | 1.31 |
| Pike | 207 | 1.31 |
| Pope | 78 | 1.81 |
| Pulaski | 125 | 2.21 |
| Putnam | 289 | 5.05 |
| Randolph | 981 | 3 |
| Richland | 249 | 1.56 |
| Rock Island | 18240 | 12.48 |
| St. Clair | 10311 | 3.89 |
| Saline | 402 | 1.64 |
| Sangamon | 4405 | 2.21 |
| Schuyler | 143 | 2 |
| Scott | 60 | 1.17 |
| Shelby | 215 | 0.99 |
| Stark | 76 | 1.38 |
| Stephenson | 1664 | 3.64 |
| Tazewell | 3014 | 2.24 |
| Union | 846 | 4.89 |
| Vermilion | 3786 | 4.78 |
| Wabash | 254 | 2.19 |
| Warren | 1611 | 9.23 |
| Washington | 203 | 1.42 |
| Wayne | 226 | 1.37 |
| White | 186 | 1.31 |
| Whiteside | 6752 | 11.86 |
| Will | 113712 | 16.58 |
| Williamson | 1713 | 2.54 |
| Winnebago | 34690 | 12.08 |
| Woodford | 668 | 1.72 |