State Symbols Guide
Illinois
The Midwest State β’ Official symbols, facts, and history.
Abbreviation
IL
Capital
Springfield
Population
12,812,508
Statehood
1818
Region
Midwest
Symbols
1
Official State Symbols
π Quick Facts
- Official Name
- Illinois
- Abbreviation
- IL
- Capital City
- Springfield
- Population
- 12,812,508
- Statehood Date
- December 3, 1818
- Region
- Midwest
- Number of Symbols
- 1