Illinois vs Ohio: Statehood
Ohio became a state before Illinois.
Visual Comparison
Related Context
Historical Context
The statehood order mirrors westward expansion and regional settlement history.
What This Means
Illinois vs Ohio: Statehood in context
Ohio has a statehood of March 1, 1803 (#17), compared with December 3, 1818 (#21) in Illinois. When the state was admitted to the Union and its admission order.
People Also Ask
Illinois vs Ohio Statehood — Common Questions
Q What is Illinois's statehood?
Illinois's statehood is December 3, 1818 (#21).
Q What is Ohio's statehood?
Ohio's statehood is March 1, 1803 (#17).
Q Which state has a lower statehood — Illinois or Ohio?
Ohio became a state before Illinois.
More Comparisons: Illinois vs Ohio
Grouped tabs keep the deep-dive links tighter and easier to scan.
Explore Each State
Illinois Symbols
Ohio Symbols
Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset, with minimum wage data from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.