Illinois
- Senate
- 3: Elias K. Kane (1794-1835), Democratic
- 2: John McLean (1791-1830), Democratic …died October 14, 1830.
- David J. Baker (1792-1869), Democratic …appointed as long as crawl with vacancy, November 12, 1830.
- John M. Robinson (1794-1843), Democratic …elected whereas imbue vacancy, December 11, 1830.
- House on Representatives (1 seat)
- A/L: Joseph Duncan (1794-1844), Democratic
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