Iowa · Senate
Election Day · Nov 3, 2026
Score updated Aug 29, 2026
Read more on Ballotpedia| Pollster | Grade | Date | R% | D% | Margin |
|---|---|---|---|---|---|
| Suffolk University | B | 2026-08-23 | 45 | 41 | D+4.0 |
| Emerson College | B | 2026-08-04 | 48 |
Cash on hand, most recent FEC filing.
| 45 |
| D+3.0 |
| Siena College Research Institute | B | 2026-06-27 | 48 | 46 | D+2.0 |
| Beacon Research/Shaw & Company Research | B | 2026-06-27 | 46 | 50 | R+4.0 |
| Cygnal | B | 2026-06-19 | 46 | 44.2 | D+1.8 |
| Global Strategy Group | B | 2026-06-11 | 45 | 47 | R+2.0 |
| Public Policy Polling | B | 2026-06-04 | 46 | 46 | Even |
| Echelon Insights (Turek vs. Hinson) | B | 2026-04-09 | 45 | 46 | R+1.0 |
| Echelon Insights (Wahls vs. Hinson) | B | 2026-04-09 | 44 | — | — |
| GBAO (Wahls vs. Hinson) | B | 2026-03-16 | 47 | — | — |
| GBAO (Turek vs. Hinson) | B | 2026-03-16 | 45 | 46 | R+1.0 |