Pollsters · Updated Oct 17, 2026
Glengariff Group
12 public polls in the 2026 cycle, across 4 races. Latest: Sep 3, 2026.
- Polls
- 1212 in 4 races
- 538 rating
- ★½1.5 of 3 stars
- House effect
- R+3.9Against other polls, in today's forecast
Its polls run 3.9 points more Republican than other polls of the same races; the forecast removes that before averaging.
Race polls
Newest first. Source links go to the poll's own release.
| Race | Dates | Sample | Result | Margin | Source |
|---|---|---|---|---|---|
| U.S. Senate in Michigan for The Detroit News and WDIV-TV | Aug 31–Sep 3 | 600 LV | El-Sayed 44 · Rogers 46 | R+2 | detroitnews.com ↗ |
| Michigan Governor for The Detroit News and WDIV-TV | Aug 31–Sep 3 | 600 LV | Benson 47 · James 43 | D+4 | detroitnews.com ↗ |
| Michigan Attorney General for The Detroit News and WDIV-TV | Aug 31–Sep 3 | 600 LV | Savit 36 · Lloyd 35 | D+1 | detroitnews.com ↗ |
| Michigan Secretary of State for The Detroit News and WDIV-TV | Aug 31–Sep 3 | 600 LV | Gilchrist 42 · Forlini 36 | D+6 | detroitnews.com ↗ |
| U.S. Senate in Michigan | Jul 22–Jul 24 | 600 LV | El-Sayed 39 · Rogers 49 | R+10 | mea.org ↗ |
| Michigan Governor | Jul 22–Jul 24 | 600 LV | Benson 44 · James 39 | D+5 | mea.org ↗ |
| U.S. Senate in Michigan for The Detroit Regional Chamber | Apr 28–May 1 | 600 LV | El-Sayed 40 · Rogers 45 | R+5 | detroitchamber.com ↗ |
| U.S. Senate in Michigan for The Detroit Regional Chamber | Apr 28–May 1 | 600 LV | El-Sayed 42 · Rogers 45 | R+3 | detroitchamber.com ↗ |
| Michigan Governor for The Detroit Regional Chamber, which endorsed Duggan in July 2025 | Jan 27–Feb 2 | — LV | Benson 45 · James 41 | D+4 | detroitchamber.com ↗ |
| U.S. Senate in Michigan for The Detroit News, which supports Stevens, and WDIV-TV | Jan 2–Jan 6 | 600 LV | El-Sayed 47 · Rogers 43 | D+4 | detroitnews.com ↗ |
| U.S. Senate in Michigan for The Detroit News, which supports Stevens, and WDIV-TV | Jan 2–Jan 6 | 600 LV | El-Sayed 42 · Rogers 48 | R+6 | detroitnews.com ↗ |
| Michigan Governor for WDIV-TV and The Detroit News | Jan 2–Jan 6 | 600 LV | Benson 47 · James 45 | D+2 | clickondetroit.com ↗ |