DemocratNo state or federal office heldLost the 2026 general
Jeffrey Harris
Lost the 2026 race for Ohio Senate District 5.
- Last margin
- −28.1
- Lost 2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative records
Every race Harris has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Harris won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|
| 2026 | Ohio Senate District 5 | General | Lost | Phil Plummer (R) | 35.9% | R+28.1 | R+36.5 |
Source: 99chambers results archive; 2026: Ohio Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Who Harris has run against
- Phil Plummer (R) · 2026 general, lost
Source: 99chambers results archive; 2026: Ohio Secretary of State (unofficial)
The seat
- Ohio Senate District 5 · lean R+36.2 · 26th most Democratic of 33
Source: 99chambers: presidential results on current lines (MEDSL precinct returns)