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Toss-up · 2026 Governor

Ohio Governor

The 2026 Ohio Governor race is essentially a toss-up: Amy Acton (D) holds a narrow 55% edge, projected to win by less than a point. Updated daily from 10 polls.

Amy Acton (D)
55%
(R) Vivek Ramaswamy
45%
Chance of winning the seatPredicted margin D+0.5

How the odds moved

MarMayJulSep

VotePredictor Elections' win probability for each party, rerun from the polls available on each date — hover the chart to read any day. The dashed line is even odds.

What the markets say

Chance of a Democratic win
VotePredictor Elections model55%
Polymarket ↗291k volume69%
Kalshi ↗932k volume70%

Market prices are shown for comparison and are never an input to the forecast — a 2024 test found blending Polymarket in made the model's calls measurably worse. Where the two disagree, one of them is wrong, and the track record is the only way to find out which.

Why this forecast

This forecast is poll-driven: 10 polls of the race so far. After weighting them by recency and correcting each pollster's house effect, the model (TabPFN) predicts D+0.5 — a 55% Democratic win.

Latest news

Amy Acton (D)
Vivek Ramaswamy (R)

Headlines via NewsAPI, refreshed daily.

The polls behind it

10 polls · newest first
PollsterDateMargin
CNN/SSRS2026-10-05D+8.0
FiftyPlusOne2026-10-01D+2.9
The New York Times/Siena University2026-10-01D+4.0
Big Data Poll2026-09-27R+1.1
Marist University2026-09-27D+6.0

Frequently asked questions

Who is winning the 2026 Ohio Governor race?

VotePredictor's model favors Amy Acton (D), with roughly a 55% chance of winning and a projected margin of D+0.5. It is close enough to be a toss-up.

What do the polls say in the Ohio Governor race?

There are 10 polls of this race. The most recent, from CNN/SSRS (2026-10-05), showed D+8.0. VotePredictor's poll-weighted projection is D+0.5.

Who are the candidates in the 2026 Ohio Governor race?

Amy Acton is the Democratic candidate; Vivek Ramaswamy is the Republican.

When is the 2026 Ohio Governor election?

Election Day is Tuesday, November 3, 2026. VotePredictor refreshes this forecast every day until then.

How does VotePredictor forecast the Ohio Governor race?

It is a poll-driven model. Recent polls are weighted by recency and adjusted for each pollster's historical house effect, then a machine-learning model (TabPFN) trained on U.S. races from 1998–2025 turns them into a projected margin and win probability.

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