Constitution of Illinois

141 parts. Each article and section has its own page with the official text and a link to its source. It is free to read.

See all 141 sections on one page, article by article.

• Ill. Const. pmbl.
• Ill. Const. art. I, § 1
• Ill. Const. art. I, § 2
• Ill. Const. art. I, § 3
• Ill. Const. art. I, § 4
• Ill. Const. art. I, § 5
• Ill. Const. art. I, § 6
• Ill. Const. art. I, § 7
• Ill. Const. art. I, § 8
• Ill. Const. art. I, § 8.1
• Ill. Const. art. I, § 9
• Ill. Const. art. I, § 10
• Ill. Const. art. I, § 11
• Ill. Const. art. I, § 12
• Ill. Const. art. I, § 13
• Ill. Const. art. I, § 14
• Ill. Const. art. I, § 15
• Ill. Const. art. I, § 16
• Ill. Const. art. I, § 17
• Ill. Const. art. I, § 18
• Ill. Const. art. I, § 19
• Ill. Const. art. I, § 20
• Ill. Const. art. I, § 21
• Ill. Const. art. I, § 22
• Ill. Const. art. I, § 23
• Ill. Const. art. I, § 24
• Ill. Const. art. I, § 25
• Ill. Const. art. II, § 1
• Ill. Const. art. II, § 2
• Ill. Const. art. III, § 1

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