Frequently Asked Questions
How did Illinois vote in the 2024 presidential election?
Harris won Illinois with 54.4% of the vote to 43.5%, a margin of 10.9 points, with 63.5% of eligible voters turning out. (Full 2024 presidential results, state by state.)
How many of Illinois's members of Congress are Republican?
3 of 19 — 16%. In the U.S. House, Illinois has 3 Republicans and 14 Democrats; in the Senate, 0 Republicans and 2 Democrats. (Source: Current members of Congress from Illinois, on Wikipedia.)
Where does Illinois rank among the 50 states?
Illinois ranks #24 of 50. That is the average of its rank on the 17 measures in the report card above — violent crime, gun deaths, life expectancy, food insecurity, maternal and infant mortality, household income, public education, voter turnout and more. #1 is the best state to live in, #50 the worst.
You can compare Illinois directly to other states on our Compare States page.
Which Illinois politicians have report cards here?
We grade Republican incumbents running in 2026 — U.S. Senators, U.S. Representatives and governors — on their record: how they voted, who funds them, and what it has cost Illinois. Democrats and independents do not get report cards.
When is the next election?
The general election is Tuesday, November 3, 2026 — 39 days away. Check your registration and polling place at vote.org.
When does early voting start in Illinois?
Early in-person voting for the Nov. 3 election runs Sept. 24 – Nov. 2. Details on Illinois's official election site. (Checked against Illinois’s official election site on Sept. 18, 2026, starting from the Center for Election Innovation & Research’s national list.)
Can I vote by mail in Illinois?
Any voter can vote by mail. Ballots start going out Sept. 24. Ballots postmarked by Election Day count if they arrive by Nov. 17. Details on Illinois's official election site. (Checked against Illinois’s official election site on Sept. 18, 2026, starting from the Center for Election Innovation & Research’s national list.)