2026 GENERAL
U.S. House · Illinois · 6th District
Orland Park, Oak Lawn, Tinley Park · One seat · current holder Sean Casten (D) · 4 candidates declared
Voter reg deadline—
Early voting opens—
Election day● Nov 3, 2026
Runoff (if needed)—
Candidates
Republican
Republican
No positions taken yet.
Republican
No positions taken yet.
Democratic
Sean CastenIncumbent
DemocraticNo positions taken yet.
Democratic
No positions taken yet.