CalledUnofficial results
Missouri Senate District 20
Missouri State Senate · Missouri
Lori Rook held the seat for Republicans, winning by 34.8 points over Sean Falconer.
Staggered Senate
Lori RookRepublican · winner
67.4%45,553
Sean FalconerDemocrat
32.6%22,056
98% of the expected vote counted · 67,609 votes
Source: civicAPI unofficial results and race callsUpdated Nov 7, 2026, 7:01 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Sean Falconer
- <1%
- Lori Rook
- >99%
- Projected margin
- R+36.3