DUTYSTATION ELECTIONSDutyStation.ai ↗
2026 U.S. SENATE · GENERAL ELECTION

Arkansas Senate forecast

2026 polling and experimental race projection.

Snapshot: · Model baseline-1.1.0

Experimental probabilities are not a validated guarantee. Candidate names reflect selected polling matchups, not an official ballot roster.

Race at a glance

94%R win probability
R +8.3Projected margin
3Qualifying polls

Hallie Shoffner (D) / Tom Cotton (R).

80% margin interval: -15.1 to -1.4 points. Positive values favor the D candidate. Prior result year: 2022.

Arkansas Senate polls

Qualifying polls in this snapshot
Pollster / sourceEnd dateSamplePopulationTwo-party margin
J.L. Partners ↗2026-08-18803lvR +16.0
Hendrix College ↗2026-08-121217lvD +3.4
2040 Strategy Group ↗2026-07-25586lvR +3.0

Polling source: The New York Times, CC BY 4.0, independently filtered and aggregated by DutyStation. Historical results: MIT Election Data and Science Lab. Polling updates every four hours; failed updates retain this snapshot.

Read the full Senate methodology and validation limits ↗ · Download source-linked forecast

FOLLOW GOVERNMENT IN ARKANSAS

Beyond this election

Follow state legislation and the public record alongside these federal election projections.

Arkansas bills & legislative records ↗ · Federal civic tools · Policy & Congress news