A new SmartAsset study ranked the 10 wealthiest counties in Illinois based on income, home values, and investment income.

The interactive map below shows the percentage of adults who self-reported excessive drinking in each county in Illinois in 2022. To view that rate, click or hover on each county below ...

Here is a county-by-county map of how the state voted in the last presidential election. Illinois is expected to continue to be a Democratic stronghold for Vice President Kamala Harris in the 2024 ...