Which party will win the House in 2026?

Polymarket

Latest Odds

Democrats
80.50%
Republicans
19.50%
PolymarketMay 31st 2026

Historical Data

DateCandidateOdds
May 30th 2026Democrats80.50%
Republicans19.50%
May 29th 2026Democrats80.50%
Republicans19.50%
May 28th 2026Democrats80.50%
Republicans19.50%
May 27th 2026Democrats80.50%
Republicans19.50%
May 26th 2026Democrats80.50%
Republicans19.50%
May 25th 2026Democrats80.50%
Republicans19.50%
May 24th 2026Democrats80.50%
Republicans19.50%
May 23rd 2026Democrats81.50%
Republicans19.50%
May 22nd 2026Democrats80.50%
Republicans19.50%
Odds Snapshot
2026Midterms
House
DEM75¢
+50.7vs GOP
Senate
GOP56¢
+12.7vs DEM
2028Presidential
President
Vance20¢
+2.2vs Newsom
Dem Nom
Newsom24¢
+12.6vs AOC
GOP Nom
Vance35¢
+6.9vs Rubio
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Which party will win the House in 2026?