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

Mississippi 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

91%R win probability
R +7.9Projected margin
1Qualifying polls

Scott Colom (D) / Cindy Hyde-Smith (R).

80% margin interval: -15.6 to -0.2 points. Positive values favor the D candidate. Prior result year: 2024.

Mississippi Senate polls

Qualifying polls in this snapshot
Pollster / sourceEnd dateSamplePopulationTwo-party margin
Data for Progress ↗2026-08-151018lvR +6.0

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 MISSISSIPPI

Beyond this election

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

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