Riding profile

OH-9

US House district — OH · Mixed · us oh

The question

OH-9: who wins this toss-up?

Editorial read

OH-9, a mixed riding in OH, elected a member with the Democrats in the previous cycle, with a 11-point margin. The Vote-Scope model projects the Republicans ahead at 52% vote share, against 48% for the Democrats, and the race could swing.

Sitting member

KAPTUR, MARCY HON. M.C.

Sits with Democrat

Primary race

Who leads in the primary

Republican

Derek Merrin 33%

4 candidates polled · Latest poll Apr 16, 2026 · byj.l._partners

Who's running

The candidates

Declared and on-ballot candidates for the upcoming election.

  • Democrat Incumbent

    Kaptur, Marcy Hon. M.C.

  • Republican Challenger

    Campbell, Anthony Bruce

  • Republican Challenger

    Kinsel, Wayne Charles

  • Republican Challenger

    Merrin, Derek

  • Republican Challenger

    Nadeem, Alea

  • Republican Challenger

    Sheahan, Madison

  • Republican Challenger

    Williams, Josh

Current forecast

Republican

Toss-up

Probability
100%
Mean margin (pts)
4.8
P(close race)
56%

Projected vote share

Projection by party

  • Republican 52.4%
  • Democrat 47.6%

In context

How this riding stacks up

Republican Democrat
HereOH-9 52.4%47.6%
National averageUnited States 46.6% +5.7 51.9% −4.2

Nationwide averages computed across the 435 riding-level projections (unweighted mean).

Projection track

How the projection has moved

District polls

Polls in this district

1 poll

Pollster Field dates Sample Pop. Topline Source
Mclaughlin & Associates NRCC 18–Apr 20 400 LV
Republican 47 Democrat 43
link

District-level polls, topline only. Vote-Scope reports each published poll as the pollster released it; figures are not the Vote-Scope projection.

Previous election · US HOUSE_2024

Won by
Democrat
Margin
11.0 pts
Margin shift vs current projection
-6.2 pts

Redistricting impact

Where these voters came from

This district was redrawn under the 2025-2026 mid-decade redistricting. Composition by inherited old-district share:

  • Congressional District 9 (39009) 70%
  • Congressional District 5 (39005) 30%
Last model run
Cycle
us_house_2026