RedBox Research

RedBox Research — U.S. Senate — Kansas

20 Oct–23 Oct 2026 · United States

Voting intention

Results

Sample 1,301
1 Roger Marshall
45.7%result
2 Adam Hamilton
45.0%result
Fieldwork20 Oct–23 Oct 2026
PublishedOct 25, 2026

Notes

Released October 25, 2026. Sponsor: A Fight Worth Having (super PAC; FEC C00933085). RedBox Research is the sponsor’s polling unit. SMS invitation to a self-administered web survey; likely voters. Reported margin of error: ±3.2 percentage points. Marshall’s 0.7-point lead is within the margin of error.