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Arkansas Senate race

Updated October 8, 2026 · 26 days until the November 3 election

Hallie Shoffner (D) and Tom Cotton (R) are running for the U.S. Senate seat in Arkansas. Across 3 polls, the Frothier average has Hallie Shoffner at 41.0% and Tom Cotton at 47.6%, which is Cotton +6.7. After blending the polls with how Arkansas usually votes, the estimate is Cotton +10.9. That gives Tom Cotton a 96% chance of winning, and the race is rated Likely R. The seat is currently held by Republicans.

Rating
Likely R
Set by the win estimate
Chance of winning
96%
Tom Cotton (R)
Polling average
Cotton +6.7
3 polls, newest Aug 18
Frothier estimate
Cotton +10.9
Give or take 6.1 points

Where the race stands

Hallie ShoffnerDemocrat
41.0%
Tom CottonRepublican
47.6%
Chance of winning
Shoffner 4%Cotton 96%

How the polls have moved

The polling average over the last four months. Above the middle line Shoffner leads; below it Cotton leads.

D+8EvenR+8Jul 28Oct 8

Recent polls

Newest first. Polls paid for by a party or a campaign are tagged and count for half in the average.

PollsterEndedSampleShoffner (D)Cotton (R)Margin
J.L. Partners Aug 18803 LV 35.051.0Cotton +16.0
Hendrix College Aug 121,217 LV 47.444.0Shoffner +3.4
2040 Strategy GroupD poll Jul 25586 LV 43.046.0Cotton +3.0
GrayHouseR poll Feb 9550 LV 36.058.0Cotton +22.0

How this estimate is made

Every general-election poll goes into one weighted average: newer, larger and likely-voter polls count for more, and no single pollster can flood it. The average is then blended with how the state voted for president in 2024 and today's national generic ballot. Races with many recent polls lean on the polls. A win estimate is a probability, not a call: a candidate with a 70 percent chance loses three times in ten. Full method and sources.

Poll data from The New York Times poll database, CC BY 4.0, via PollResults.org. Averages, ratings and projections are Frothier calculations.

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