Polls database
Every poll we use, with its source
11,685 polls since 2015: national questions, Senate, House, governor and state legislative races, presidential primaries and ballot measures. Filter, then open any poll’s release.
Pollster: Ohio Northern University Remove ×
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2Senate polls by Ohio Northern University.
Polls per month
1
Jul 2023Oct 2023
Latest poll in the database ended Nov 2, 2026. Source: 99chambers polls database
| Dates | Question | Pollster | Sponsor | Sample | Pop. | Mode | Result | Margin | Adjusted | vs result | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 16–19, 2023 | 2024 United States Senate election in Ohio (2024) | — Ohio Northern University | — | 668 | RV | — | Brown 48 · Moreno 26 | D+22 | — | — | Release |
| Jul 17–26, 2023 | 2024 United States Senate election in Ohio (2024) | — Ohio Northern University | — | 675 | RV | — | Brown 45 · Moreno 28 | D+17 | — | — | Release |
Showing 1–2 of 2
Adjusted: after house-effect and population corrections. vs result: margin minus the certified or unofficial result. Latest poll in the database ended Nov 2, 2026. Source: each poll’s own release, as cited by the poll list it was compiled from (The New York Times for Senate, governor and House races; Wikipedia for other offices)