153,870
Active registered voters
185
Precincts
100,832
Supervoters (65.53%)
5
Presidential cycles of results
Data as of June 7, 2026 · refreshed automatically from the official Ohio voter file
Party registration
Ohio doesn't register voters by party, so there's no party breakdown to show. Party lean is usually inferred from primary participation — that data is in the voter file and available inside Motion51.
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | DEERFIELD TWP O | 684 | 551 | 80.56% |
| 2 | HAMILTON TWP U | 969 | 751 | 77.5% |
| 3 | MASON CITY P | 845 | 648 | 76.69% |
| 4 | SPRINGBORO CITY 1-C | 1,010 | 773 | 76.53% |
| 5 | TURTLECREEK TWP J | 801 | 613 | 76.53% |
| 6 | CLEARCREEK TWP E | 980 | 749 | 76.43% |
| 7 | CLEARCREEK TWP C | 474 | 357 | 75.32% |
| 8 | DEERFIELD TWP BB | 862 | 643 | 74.59% |
| 9 | DEERFIELD TWP T | 821 | 612 | 74.54% |
| 10 | CLEARCREEK TWP F | 753 | 561 | 74.5% |
Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.
Source: Motion51 voter database — official Ohio voter file
How Warren County voted for president
■ Democratic % ■ Republican % · 2024 total votes cast: 139,593
Election results are public records.
Source: Official county canvasses via MIT Election Data + Science Lab
Running in Warren County?
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