Illinois Hispanic or Latino Population By County in 2011

Updated on December 18, 2022.

Based on the US Census Vintage data estimates, in 2011, there were 2,061,987 hispanics or latinos (of all racial backgrounds) in Illinois and they represented 16.02% of the total population of Illinois in 2011.

Cook County had the highest number of hispanics or latinos (1,263,134), followed by Kane County (160,136), and Lake County (141,401). On the other hand, Scott County had the lowest number of hispanics or latinos (43), followed by Calhoun County (50), and Stark County (61).

When it comes to the ratio of hispanic to non-hispanic population, Kane County had the highest percentage (30.85%), followed by Cook County (24.2%), and Lake County (20.15%).

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.

See this for other years:
Illinois Hispanic or Latino Population By County in 2011
Illinois Hispanic or Latino Population By County in 2011
County
Population
% of County Population
Cook 1,263,134 24.2
Kane 160,136 30.85
Lake 141,401 20.15
DuPage 124,825 13.5
Will 107,843 15.84
McHenry 35,642 11.55
Winnebago 32,944 11.22
Kendall 18,498 15.84
Rock Island 17,443 11.83
Boone 10,859 20.06
DeKalb 10,803 10.34
Champaign 10,799 5.31
Kankakee 10,424 9.18
LaSalle 9,438 8.31
St. Clair 9,250 3.43
McLean 7,713 4.51
Madison 7,564 2.82
Peoria 7,547 4.04
Whiteside 6,629 11.37
Ogle 4,829 9.1
Grundy 4,216 8.41
Sangamon 3,802 1.91
Vermilion 3,578 4.39
Bureau 2,717 7.85
Tazewell 2,686 1.98
Items per page:
1 – 25 of 102