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PoliGov › 2026 Forecast › New Mexico

New Mexico 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 New Mexico, Ben Ray Luján (D) has a >99% chance of winning the Senate race, Deb Haaland (D) has a 95% chance of winning the governor's race, and Democrats are projected to win about 2.9 of New Mexico's 3 House seats (they hold 3 now), according to PoliGov's forecast for the 2026 midterm elections on November 3, 2026.

See New Mexico on the interactive map →

New Mexico Senate race

Ben Ray LujánDemocrat · incumbent
>99%
Larry MarkerRepublican
<1%
RatingSafe D
Projected marginD+19.5
80% rangeD+10.2 to D+28.7
Seat now held byDemocrats

Recent polls

PollsterDateSampleLujánMarker
SurveyUSA10/05/2026567 LV54%36%
RMG Research9/01/2026516 LV53%38%

All polls: 270toWin

Open on the Senate forecast map →

New Mexico governor's race

Deb HaalandDemocrat
95%
Gregg HullRepublican
5%
RatingLikely D
Projected marginD+12.4
Seat now held byDemocrats

Recent polls

PollsterDateSampleHaalandHull
Research & Polling10/11/20261,125 LV49%42%
SurveyUSA10/05/2026567 LV47%41%
Research & Polling8/30/2026516 LV49%43%
BSP Research8/21/2026800 RV41%24%

All polls: 270toWin

Open on the governor forecast map →

New Mexico House races

New Mexico has 3 congressional districts. Democrats hold 3 and Republicans 0. The model projects about 2.9 Democratic and 0.1 Republican seats.

DistrictDemocratRepublicanRatingMarginDem win
NM-1Melanie Stansbury vs. Didi OkparekeMelanie StansburyDidi OkparekeSafe DD+23.5>99%
NM-2Gabe Vasquez vs. Greg CunninghamGabe VasquezGreg CunninghamLikely DD+10.296%
NM-3Teresa Leger Fernández vs. Martin ZamoraTeresa Leger FernándezMartin ZamoraLikely DD+16.999%

Open New Mexico 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.