99chambers
CalledUnofficial results

Missouri House District 131

Missouri House of Representatives · Missouri

Bill Owen won re-election by 40.0 points over Ashley Cossins.

Bill OwenRepublican · winner · incumbent
70.0%10,443
Ashley CossinsDemocrat
30.0%4,473
95% of the expected vote counted · 14,916 votes

Source: civicAPI unofficial results and race callsUpdated Nov 5, 2026, 4:56 PM ET

Where the race moved

Against the 2024 presidential vote

The seat's recent races

EvenR+51.92024 HouseR+50.52024 Pres.R+40.02026 House

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.

Ashley Cossins
<1%
Bill Owen
>99%
Projected margin
R+38.1
How the forecast works →

The candidates

Bill Owen (R)
Incumbent, Missouri House of Representatives, first elected 2020Ashley Cossins (D)