← 2026 Election Tracker · U.S. Senate
Incumbent: Joni Ernst (Republican) · not seeking re-election in this race
| Pollster | Date | Turek (D) | Hinson (R) | Spread |
|---|---|---|---|---|
| IJR Average | 1 polls | 45 | 48 | Hinson+3 |
| Emerson College | 8/2 – 8/4 | 45 | 48 | Hinson+3 |
| Beacon Research (D)/Shaw & Co. Research (R) | 6/23 – 6/27 | 50 | 46 | Turek+4 |
| New York Times/Siena University | 6/15 – 6/27 | 46 | 48 | Hinson+2 |
| Cygnal (R) | 6/16 – 6/19 | 44 | 46 | Hinson+2 |
| Global Strategy Group (D) | 6/8 – 6/11 | 47 | 45 | Turek+2 |
| Public Policy Polling (D) | 6/3 – 6/4 | 46 | 46 | Tie |
| Echelon Insights (R) | 4/3 – 4/9 | 46 | 45 | Turek+1 |
| GQR (D) | 3/10 – 3/16 | 43 | 47 | Hinson+4 |
| Change Research (D) | 1/8 – 1/11 | 41 | 44 | Hinson+3 |