CalledUnofficial results
Oklahoma House District 99
Oklahoma House of Representatives · Oklahoma
Herschel L. Brown held the seat for Democrats, winning by 72.0 points over Melvin Latham.
Herschel L. BrownDemocrat · winner
86.0%8,482
Melvin LathamRepublican
14.0%1,382
50% of the expected vote counted · 9,864 votes
Source: civicAPI unofficial results and race callsUpdated Nov 5, 2026, 3:14 PM ET
Money in this race
Each line compares the two campaigns on one scale.
Herschel L. BrownMelvin Latham
$87.3K
Raised by the campaign
$1.5K
$79.6K
Spent by the campaign
$398
Campaign money: Oklahoma Ethics Commission, through Oct 22, 2026; Oklahoma Ethics Commission, through Oct 13, 2026.
Source: Oklahoma Ethics Commission campaign filingsUpdated Oct 22, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Herschel L. Brown
- >99%
- Melvin Latham
- <1%
- Projected margin
- D+68.8