United States Midterm elections3 Nov 2026today Senate D 83% House D 90% Calendar Track record Research
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Polls · Kansas Senate

AtlasIntel , 1 November 2026

AtlasIntel has Adam Hamilton ahead of Roger Marshall by 7 points in Kansas Senate, 52% to 45%. It is this pollster's first poll of this race in our data.

Race Kansas Senate
Fieldwork28 October 2026 – 1 November 2026
StageGeneral election
Sample2,038 (likely voters)
Method–
Release release
In our averageYes

Main

Adam HamiltonAdam Hamilton D 52
Roger MarshallRoger Marshall R 45
Other 3
Undecided 1

Margin on the decided vote: D+7.0; after our adjustments D+8.3, which includes a move of 0.3 points to the Democrats with the national trend since the poll (↻).

Against the other polls

Against the median of the 6 other polls of this race taken within a week of it: Adam Hamilton 52% against 50%.

Photo credits

1 official portrait from the Biographical Directory of the United States Congress (US government work, public domain): Roger Marshall.

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