In the most recent Wisconsin governor race poll (Research Co., Oct 30 - Nov 1, 2026, n=450 LV), Crowley (David) (D) leads Tiffany (R) 50%–45%.
Data is synced continuously from the New York Times, which aggregates surveys from major pollsters. The table shows individual pollster results. The map uses the same 2026 non-partisan polling average and candidate-selection method as the homepage maps.
At a glance
- Polls tracked
- 29
- Pollsters
- 14
- Field dates
- Jul 31, 2025 – Nov 1, 2026
- Stages
- General election (17), Primary (12)
- Most recent poll
- Nov 1, 2026
All polls
| Pollster | Partisan | Field dates | Stage | Sample | Results | Margin | Source |
|---|---|---|---|---|---|---|---|
| Research Co. | Oct 30 - Nov 1, 2026 | General election | n=450 LV | Crowley (David) (D): 50% Tiffany (R): 45% Don't know: 5% | D+5% | link | |
| Wick | Rep | Oct 19 - 23, 2026 | General election | n=1213 LV | Crowley (David) (D): 47.7% Tiffany (R): 44.6% Don't know: 7.7% | D+3.1% | link |
| Marquette University Law School | Oct 14 - 22, 2026 | General election | n=818 RV | Crowley (David) (D): 49% Tiffany (R): 46% Don't know: 4% | D+3% | link | |
| YouGov | Other | Sep 22 - Oct 9, 2026 | General election | n=1715 RV | Crowley (David) (D): 46% Tiffany (R): 42% Don't know: 9% | D+4% | link |
| Z to A Research | Dem | Sep 28 - Oct 1, 2026 | General election | n=662 LV | Crowley (David) (D): 49% Tiffany (R): 44% Don't know: 5% | D+5% | link |
| Marquette University Law School | Sep 16 - 23, 2026 | General election | n=692 LV | Crowley (David) (D): 49% Tiffany (R): 46% Don't know: 5% | D+3% | link | |
| Marquette University Law School | Aug 12 - 20, 2026 | General election | n=891 RV | Crowley (David) (D): 44% Tiffany (R): 44% Don't know: 12% | TIE | link | |
| TIPP Insights | Rep | Aug 14 - 18, 2026 | General election | n=1187 LV | Crowley (David) (D): 46.74% Tiffany (R): 43.39% Don't know: 5.61% | D+3.4% | link |
| Platform Communications | Aug 12 - 13, 2026 | General election | n=500 LV | Crowley (David) (D): 48% Tiffany (R): 44% | D+4% | link | |
| State Navigate | Aug 3 - 6, 2026 | Primary | n=1473 LV | Hong (D): 44% Crowley (David) (D): 22% Roys (D): 11% | +22% | link | |
| Public Policy Polling | Dem | Aug 4 - 5, 2026 | Primary | n=753 LV | Hong (D): 52% Crowley (David) (D): 33% | +19% | link |
| GBAO | Dem | Jul 30 - Aug 3, 2026 | General election | n=800 LV | Crowley (David) (D): 47% Tiffany (R): 44% Don't know: 5% | D+3% | link |
| Marquette University Law School | Jul 22 - 27, 2026 | Primary | n=407 RV | Hong (D): 46% Barnes (D): 21% Don't know: 14% | +25% | link | |
| State Navigate | Jul 23 - 26, 2026 | Primary | n=1085 LV | Hong (D): 44% Crowley (David) (D): 15% Barnes (D): 14% | +29% | link | |
| RMG Research | Jul 20 - 24, 2026 | General election | n=800 RV | Barnes (D): 47% Tiffany (R): 42% | D+5% | link | |
| Public Policy Polling | Dem | Jul 21 - 22, 2026 | Primary | n=708 LV | Hong (D): 35% Don't know: 28% Barnes (D): 15% | +20% | link |
| Impact Research | Dem | Jul 18 - 20, 2026 | Primary | n=621 LV | Hong (D): 39% Barnes (D): 26% Don't know: 11% | +13% | link |
| Marquette University Law School | Jul 8 - 16, 2026 | General election | n=695 LV | Tiffany (R): 44% Roys (D): 42% Don't know: 14% | R+2% | link | |
| RMG Research | Apr 10 - 14, 2026 | General election | n=800 RV | Democrat (D): 50% Republican (R): 43% Don't know: 6% | D+7% | link | |
| TIPP Insights | Rep | Mar 13 - 19, 2026 | General election | n=1168 LV | Tiffany (R): 42.69% Hong (D): 40.28% Don't know: 11.52% | R+2.4% | link |
| Marquette University Law School | Mar 11 - 18, 2026 | Primary | n=393 RV | Don't know: 65% Hong (D): 14% Barnes (D): 11% | +3% | link | |
| Patriot Polling | Mar 10 - 16, 2026 | General election | n=812 LV | Tiffany (R): 46% Hong (D): 42% Don't know: 12% | R+4% | link | |
| Marquette University Law School | Feb 11 - 19, 2026 | Primary | n=378 RV | Don't know: 65% Hong (D): 11% Barnes (D): 10% | +1% | link | |
| TIPP Insights | Rep | Feb 6 - 12, 2026 | Primary | n=673 RV | Don't know: 35% Barnes (D): 28% Rodriguez (Sara) (D): 20% | +8% | link |
| TIPP Insights | Rep | Nov 17 - 21, 2025 | Primary | n=580 RV | Don't know: 37.46% Hovde (Eric D.) (R): 25.36% Tiffany (R): 17.49% | +7.9% | link |
| Marquette University Law School | Oct 15 - 22, 2025 | Primary | n=378 RV | Don't know: 81% Hong (D): 6% Rodriguez (Sara) (D): 4% | +2% | link | |
| Impact Research | Dem | Oct 2 - 8, 2025 | General election | n=500 LV | Barnes (D): 51% Michels (R): 44% Don't know: 5% | D+7% | link |
| Platform Communications | Sep 28 - 30, 2025 | General election | n=500 LV | Republican (R): 43% Democrat (D): 40% | R+3% | link | |
| Fabrizio, Lee & Associates | Jul 28 - 31, 2025 | Primary | n=600 LV | Tiffany (R): 40% Don't know: 37% Schoemann (R): 13% | +27% | link |
29 of 29 polls shown, most recent first. Every number is a single pollster's reported result — no polling average is calculated here. Partisan shows the source’s party flag; a blank means no partisan affiliation is marked.