Projected Seats: 232D - 203R

2026 Illinois 1st House District Election Odds, Polls & Ratings

Illinois's 1st congressional district. Democrat-held seat. Democrats 94% to Republicans 6%. Rated Solid D. No horserace polls tracked for this race yet. Live odds from Polymarket and Kalshi, updated every minute.

Illinois 1st

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Data from Polymarket, Kalshi, Cook Political Report, Sabato's Crystal Ball, Inside Elections, Race to the WH, and 270toWin. Contact

Market Data

Polling Data