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Arkansas Senate

Tue, Nov 3 · Seat held by Tom Cotton Republican since Jan 2015

3 candidates. Sorted by most raised, FEC through Oct 14.

Average of 2 polls, Oct 8 to Oct 28, from VoteHub · how it’s calculated1 is a partisan pollNewest · GrayHouse, field dates Oct 27 to Oct 28, released Oct 29, 509 likely voters, partisan (R), per VoteHubPoll sponsored by America One PoliciesPolls updated Oct 30, 7:30 p.m. ET, from VoteHub

Cotton 52.5Shoffner 40Wadlin 4.3

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Arkansas Senate

Preview card: Arkansas Senate

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Polls over time

5 polls, through Election Day Nov 3
0%20%40%60%Sep 2026OctNovNov 3J.L. Partners, Aug 14 to Aug 18: Shoffner 35Grayhouse, Sep 30 to Oct 4: Shoffner 40Hendrix College, Oct 8 to Oct 13: Shoffner 41GrayHouse, Oct 27 to Oct 28: Shoffner 39J.L. Partners, Aug 14 to Aug 18: Cotton 51Grayhouse, Sep 30 to Oct 4: Cotton 51Hendrix College, Oct 8 to Oct 13: Cotton 50GrayHouse, Oct 27 to Oct 28: Cotton 55J.L. Partners, Aug 14 to Aug 18: Wadlin 4Grayhouse, Sep 30 to Oct 4: Wadlin 4Hendrix College, Oct 8 to Oct 13: Wadlin 4.5GrayHouse, Oct 27 to Oct 28: Wadlin 4Cotton52.5Shoffner40.0Wadlin4.3

The thick line is the 7-week average, not a forecast. How it’s calculated. All polls. Polls updated Oct 30, 7:30 p.m. ET, from VoteHub.

The polls in this chart (5)

2 polls released in the last 14 days · latest results range from 35 to 41% (D), 50 to 58% (R) and 4 to 4.5% (L) (newest 5 polls on the chart)

5 of the 5 polls for this race, each naming a candidate, plotted on the field end date.

Polls shown in the chart, newest field end date first, with the day each was released
PollsterField datesReleasedSampleShoffnerCottonWadlin
GrayHouseOct 27 to Oct 28Oct 29509 likely voters39554
Hendrix CollegeOct 8 to Oct 13Oct 16709 likely voters41504.5
GrayhouseSep 30 to Oct 4Oct 9550 likely voters40514
J.L. PartnersAug 14 to Aug 18Aug 20803 likely voters35514
GrayHouseFeb 7 to Feb 9May 28550 likely voters3658—

What changed in this race

Newest first

Polls via VoteHub (CC BY 4.0)

  1. NEW POLLArkansas Senate

    Arkansas Senate: Tom Cotton 55, Hallie Shoffner 39

    GrayHouse, Oct 27 to Oct 28, 509 likely voters

All changes

More about this race

Candidates on the ballot

Source: arkansas.tally-enr.com, dated Oct 28

Seat on the ballot, shift from 2014 to 2020: 15.9 points toward Republicans (Republican by 17.1 in 2014, Republican by 33.0 in 2020).

Vote in Arkansas

Trouble voting? Election Protection hotline: 866-OUR-VOTE. A nonpartisan coalition of civil-rights and voting-rights groups, not a government service. 866ourvote.org

Official results for Arkansas

History (16 elections for this seat)

1978 to 2022: MIT Election Data and Science Lab, U.S. Senate statewide 1976-2024, retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source

Download and cite

Cite this page

Election Wrld. (2026). US Senate in Arkansas, election results. https://www.electionwrld.com/ar/us-senate. Retrieved October 30, 2026.

Sources

Sources: U.S. Senate: senators contact information XML (class per senator) (US government work, public domain), retrieved Oct 28, 2026; MIT Election Data and Science Lab, U.S. Senate statewide 1976-2024 (CC0 1.0), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; unitedstates/congress-legislators (current) (CC0-1.0), retrieved Oct 28, 2026, compiled by the @unitedstates project volunteers (rosters from official congressional sources) from official returns, not an official source.

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DataState data (JSON)Sources: MIT Election Data and Science Lab, U.S. Senate statewide 1976-2024, VoteHub polls (CC BY 4.0), FEC, DIME (ODC-BY), Portraits: unitedstates/images (public domain), Photo creditsData as of Oct 30, 2026 (candidate list Oct 28, 2026)