Ohio Senate District 7 2026
An open suburban swing seat — greater Cincinnati's genuine state-Senate battleground. SD-7 spans Warren County, part of Butler County, and eastern Hamilton County (Blue Ash, Springdale).
The matchup
- Republican: Zac Haines, who won the May 2026 GOP primary decisively.
- Democratic: Cara Jacob, unopposed in the Democratic primary.
- Open seat — Republican Steve Wilson is term-limited.
- Election: November 3, 2026.
Why it matters
The Ohio Senate is a Republican supermajority, so one seat does not shift control — but SD-7 is one of the few Senate districts where the parties genuinely compete. It is the upper-chamber counterpart to the suburban House battlegrounds and, like them, a test of whether Democrats can win the fast-growing Cincinnati exurbs. Cincinnati's other Senate seat, SD-9 (Catherine Ingram, D), is safely Democratic — the core, not the frontier.
Sources
- Hamilton County 2026 Certified Candidates List (May 1, 2026) — Hamilton County Board of Elections (retrieved 2026-07-05)
- Hamilton County May 5, 2026 Primary Cumulative Results (final/unofficial) — Hamilton County Board of Elections (retrieved 2026-07-05)
- Hamilton County 2026 Schedule of Elected Offices — Hamilton County Board of Elections (retrieved 2026-07-05)
- Ohio Redistricting Commission passes congressional map (2025 remap) — Ohio Capital Journal (retrieved 2026-07-05)
- OH-01 2026 race rating — Cook Political Report (retrieved 2026-07-05)
- Landsman, Conroy win primaries for Ohio's 1st Congressional District — Wilmington News Journal (retrieved 2026-07-05)
- Owens defeats incumbent Dumas in Hamilton County Commission primary — WVXU (retrieved 2026-07-05)
- Rachel Baker (Ohio House District 27) — Ballotpedia (retrieved 2026-07-05)
- Karen Brownlee (Ohio House District 28) — Ballotpedia (retrieved 2026-07-05)
- Ohio State Senate District 7 — Ballotpedia (retrieved 2026-07-05)
- Commissioners timetable Hamilton County Children's Services levy — WVXU (retrieved 2026-07-05)
- Cincinnati Public Schools levy options (property or income tax) — WVXU (retrieved 2026-07-05)