Likely voters · 4 polls · 1 of 4 internal or partisan surveys
Sep 23, 2026–Oct 9, 2026 · Lead between the two highest answers: 3.0 percentage points
| Reported answer | Average support |
|---|---|
| Amy Acton | 47.5% |
| Vivek Ramaswamy | 44.5% |
| Don Kissick | 3.8% |
Included surveys & calculation
- Bowling Green State University/YouGov · fieldwork ended Oct 9, 2026 ↗
- co/efficient · fieldwork ended Oct 6, 2026 ↗ · Internal or partisan survey
- Big Data Poll · fieldwork ended Sep 27, 2026 ↗
- Suffolk University · fieldwork ended Sep 27, 2026 ↗
Add each answer’s reported support across these 4 surveys and divide by 4. No house effects, sample weights, undecided allocation or error band is applied. Incomplete numeric matchups are excluded from this calculation but remain in the survey history. Full methodology →