Flipped from RepublicanCalledUnofficial resultsIncumbent defeated
Oklahoma House District 100
Oklahoma House of Representatives · Oklahoma
Democratic flipped the seat for Democrats, winning by 18.3 points over Marilyn Stark.
DemocraticDemocrat · winner
59.1%7,238
Marilyn StarkRepublican · incumbent
40.9%5,000
50% of the expected vote counted · 12,238 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)
Money in this race
Each line compares the two campaigns on one scale.
No DemocratMarilyn Stark
—
Raised by the campaign
$46.9K
—
Spent by the campaign
$54K
Campaign money: Oklahoma Ethics Commission, through Oct 19, 2026.
Source: Oklahoma Ethics Commission campaign filingsUpdated Oct 19, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
No Democrat was on the ballot, so the model gave the seat to Marilyn Stark without simulating it.
How the forecast works →