Is Illinois higher than Ohio in population?

Yes, Illinois has a higher population (12.6M) compared to Ohio (11.8M).

What is the population of Illinois?

The population of Illinois is 12.6M.

The population of Ohio is 11.8M.

Geography · US States & Territories Population

Population comparison — which one is higher?

Higher

Illinois has an estimated population of 12,582,032 (2023).

Population

12.6M

Ohio has an estimated population of 11,756,058 (2023).

Population

11.8M

Winner

Illinois

Difference

826.0K

Ratio

1.1x

Play the US States & Territories Population Higher Lower game and test your knowledge.