Edelstein Area Codes
Major City: Springfield
- Admission to Statehood:
December 3, 1818 (21st State)
- Constitution:
Illinois's Constitution , 21st State
- Nickname:
Prairie State
- Population (2013):
12,882,135; Rank: 5 of 50 | Population Quick Facts
Area:
- Area: 57,918 sq.mi (150,007 sq.km.), 25th
- Land: 55,593 sq.mi. (143,985 sq.km.), 24th
- Water: 2,325 sq.mi. (6,022 sq.km.), 20th
- Great Lakes: 2,546 sq.mi. (6,594 sq.km.),tied for 5th