2027 Chicago Mayoral Election

As of Tue, 15 Sep 2026 18:42:17 UTC, Polymarket traders price Alexi Giannoulias (67.0%), Candidate A (50.0%), Candidate D (50.0%). The market has $4K in volume and closes on Tue, 06 Apr 2027.

Updated:

Current odds

OutcomeChanceYes priceNo price
Alexi Giannoulias67.0%67.0¢33.0¢
Candidate A50.0%50.0¢50.0¢
Candidate D50.0%50.0¢50.0¢
Candidate E50.0%50.0¢50.0¢
Candidate M50.0%50.0¢50.0¢
Candidate N50.0%50.0¢50.0¢
Candidate O50.0%50.0¢50.0¢
Candidate Q50.0%50.0¢50.0¢
Candidate R50.0%50.0¢50.0¢
Candidate T50.0%50.0¢50.0¢
Candidate V50.0%50.0¢50.0¢
Candidate W50.0%50.0¢50.0¢
Candidate L50.0%50.0¢50.0¢
Candidate G50.0%50.0¢50.0¢
Candidate S50.0%50.0¢50.0¢

Market details

Resolution rules

The 2027 Chicago mayoral election will be held on February 23, 2027, to elect the mayor of Chicago, Illinois. If no candidate receives a majority of the vote, a runoff election will be held on April 6, 2027. This market will resolve according to the candidate that wins the election. The primary resolution source for this market will be a consensus of credible reporting; however, if there is any ambiguity in the results, this market will resolve according to official information from the City of Chicago.

Sources

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