99chambers
Called by civicAPIUnofficial results

Oregon Senate District 6

Oregon State Senate · Oregon

Jack Tibbetts held the seat for Republicans, winning by 24.1 points over Sierrah Williams.

Cross-party nominationsStaggered SenateTwo-thirds quorum

Jack TibbettsRepublican · winner
61.0%42,241
Sierrah WilliamsDemocrat
36.9%25,549
Caleb TicerLibertarian
2.0%1,414
Write-inOther party
0.1%56
69,260 votes

Source: Oregon Secretary of State unofficial results; race call: civicAPIUpdated Nov 7, 2026, 1:22 PM ET

Where the race moved

Against the 2024 presidential vote

The seat's recent races

EvenR+30.62022 SenateR+23.12024 Pres.R+24.12026 Senate

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)

Money in this race

Each line compares the two campaigns on one scale.

Sierrah WilliamsJack Tibbetts
$6.5K
Raised by the campaign
$131K
$817
Spent by the campaign
$89.7K

Campaign money: Oregon Secretary of State (ORESTAR), through Oct 8, 2026; Oregon Secretary of State (ORESTAR), through Sep 30, 2026.

Source: Oregon Secretary of State (ORESTAR) campaign filingsUpdated Sep 30, 2026

Pre-election forecast (final, Nov 3)

Our model's last run before Election Day, Nov 3, 2026. It no longer updates.

Sierrah Williams
1%
Jack Tibbetts
99%
Projected margin
R+19.1
How the forecast works →

The candidates

Jack Tibbetts (R)Sierrah Williams (D)

Also on the ballot: Caleb Ticer (Libertarian), 2.0%; Write-in (Other party), 0.1%