Don Leonard, 2026 Ohio 15th District House Democratic candidate
Don Leonard
DEMOCRATIC
Educator
Ohio state flag

Ohio 152026 HOUSE POLLS

Mike Carey, 2026 Ohio 15th District House Republican candidate
Mike Carey*
REPUBLICAN
US House of Representatives (R-OH)
2021 – Present

2026 Ohio 15th District House Forecast:

The Pollsmax 2026 Ohio 15th District House forecast currently gives Republican Mike Carey a 87.3% chance of defeating Democrat Don Leonard. Pollsmax projects Carey to receive 55% of the vote compared with 45% for Leonard, a projected Republican margin of 10 percentage points. The model currently rates the race as Likely Republican. The forecast is updated using 100,000 simulations incorporating polling and race fundamentals. See the Pollsmax forecast methodology.

The 2026 Ohio 15th District House election features Democrat Don Leonard and Republican Mike Carey. Incumbent Representative Mike Carey is seeking reelection to a fourth term. In 2024, Donald Trump won Ohio's 15th congressional district by 8.5%, and the election for the district's House seat is rated as likely Republican in 2026. Ohio conducted mid-decade redistricting prior to the midterms, and the state's new district map benefits Republicans overall.

Year
2026
Race
House
District
OH-15
Democratic candidate
Don Leonard
Republican candidate
Mike Carey
Incumbent / open seat
Mike Carey
Forecast rating
Likely R
Projected vote
45.0% D / 55.0% R
Projected margin
R +10.0
Forecast odds
12.7% D / 87.3% R
Forecast last updated
12:00 AM on September 30, 2026
Polling average
35.8% D / 44.0% R
Polling average margin
R +8.2
Polling last updated
12:00 AM on August 9, 2026
Polls included
3
Latest poll
Hart Research (D) — August 9, 2026