Polls

National & State Election Polls with Pollster Ratings

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Michigan Polls

Pollster Rating Race Date Candidate 1 Candidate 2 Margin Sample
RCP Average AVG Michigan Governor 2026 (R Primary) 12/31 - 12/31 James 34.3% Johnson 21.0% +13.3 —
Mitchell Research NR Michigan Governor 2026 (R Primary) 7/28 - 7/29 James 50.0% Johnson 22.0% +28.0 332 LV
Emerson NR Michigan Governor 2026 (R Primary) 7/26 - 7/27 James 48.0% Johnson 33.0% +15.0 350 LV
co/efficient** NR Michigan Governor 2026 (R Primary) 7/14 - 7/16 James 36.0% Johnson 23.0% +13.0 773 LV
co/efficient** NR Michigan Governor 2026 (R Primary) 6/30 - 7/3 James 35.0% Johnson 23.0% +12.0 1101 LV
OnMessage** NR Michigan Governor 2026 (R Primary) 6/28 - 6/30 James 46.0% Johnson 21.0% +25.0 800 LV
MIRS/Mitchell Research NR Michigan Governor 2026 (R Primary) 6/11 - 6/13 James 28.0% Johnson 23.0% +5.0 404 LV
Susquehanna NR Michigan Governor 2026 (R Primary) 6/9 - 6/14 James 38.0% Johnson 10.0% +28.0 175 LV
Tarrance Group** NR Michigan Governor 2026 (R Primary) 6/1 - 6/4 James 38.0% Johnson 26.0% +12.0 500 LV
TIPP** NR Michigan Governor 2026 (R Primary) 5/20 - 5/23 James 31.0% Johnson 19.0% +12.0 555 LV
MIRS/Mitchell Research NR Michigan Governor 2026 (R Primary) 5/1 - 5/7 James 32.0% Johnson 23.0% +9.0 400 LV
Detroit Chamber/Glengariff NR Michigan Governor 2026 (R Primary) 4/17 - 4/19 James 37.0% Johnson 20.0% +17.0 500 LV
Emerson NR Michigan Governor 2026 (R Primary) 4/11 - 4/13 James 20.0% Johnson 21.0% -1.0 519 LV
JMC Analytics B Michigan Governor 2026 (R Primary) 3/21 - 3/23 James 23.0% Johnson 20.0% +3.0 450 LV
Rosetta Stone NR Michigan Governor 2026 (R Primary) 10/23 - 10/25 James 44.0% Johnson 0% +44.0 252 LV

State Polls Map

Solid D Lean D Toss-up Lean R Solid R No Data