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Kansas 2026 Election Forecast

Updated Nov 2, 2026, 12:48 AM ET with the latest polls · 40,000 simulated elections · Election Day is Tuesday, November 3, 2026

In Kansas, Adam Hamilton (D) has a 52% chance of winning the Senate race, Ty Masterson (R) has a 71% chance of winning the governor's race, and Democrats are projected to win about 1.0 of Kansas's 4 House seats (they hold 1 now), according to PoliGov's forecast for the 2026 midterm elections on November 3, 2026.

See Kansas on the interactive map →

Kansas Senate race

Adam HamiltonDemocrat
52%
Roger MarshallRepublican · incumbent
48%
RatingToss-up
Projected marginD+0.3
80% rangeR+6.2 to D+6.9
Seat now held byRepublicans

Recent polls

PollsterDateSampleHamiltonMarshall
YouGov11/01/20262,092 LV50%49%
Emerson College10/30/2026800 LV49%45%
Wash. Post-Schar School10/30/2026801 LV52%43%
CNN / SSRS10/29/2026838 LV49%45%
InsiderAdvantage10/16/20261,200 LV47%48%

All polls: 270toWin

Open on the Senate forecast map →

Kansas governor's race

Cindy HolscherDemocrat
29%
Ty MastersonRepublican
71%
RatingTilt R
Projected marginR+2.9
Seat now held byDemocrats

Recent polls

PollsterDateSampleHolscherMasterson
YouGov11/01/20262,092 LV49%50%
Emerson College10/30/2026800 LV46%50%
Wash. Post-Schar School10/30/2026801 LV51%45%
CNN / SSRS10/29/2026838 LV45%50%
YouGov10/06/20262,252 LV44%47%

All polls: 270toWin

Open on the governor forecast map →

Kansas House races

Kansas has 4 congressional districts. Democrats hold 1 and Republicans 3. The model projects about 1.0 Democratic and 3.0 Republican seats.

DistrictDemocratRepublicanRatingMarginDem win
KS-1Lauren Reinhold vs. Tracey MannLauren ReinholdTracey MannSafe RR+25.3<1%
KS-2Don Coover vs. Derek SchmidtDon CooverDerek SchmidtLikely RR+15.2<1%
KS-3Sharice Davids vs. Eric JenkinsSharice DavidsEric JenkinsSafe DD+17.5>99%
KS-4Katy Tyndell vs. Ron EstesKaty TyndellRon EstesSafe RR+20.5<1%

Open Kansas on the House forecast map →

Other states

How the model works: methodology. Forecasts are statistical estimates, not certainties or endorsements. Confirm your polling place and voting rules with your state or local election office.