Election forecasts you can inspect.Tested models, shown with their sources and their uncertainty.

Updated October 22, 2026, 09:28 UTC

State legislatures › Ohio Senate

Ohio Senate District 17

2026 forecast · Updated October 22, 2026, 09:28 UTC

<1% chance of a Democratic win · Brian A. Deer (D), Shane Wilkin (R)

Ohio Senate District 17: Forecast (lines redrawn; start rebuilt from 2024 votes)Kentucky Senate 18: chance of a Democratic win <1%Ohio Senate 10: not up in 2026 (held by republican); 2024 president R+28Ohio Senate 14: not up in 2026 (held by republican); 2024 president R+43Ohio Senate 20: not up in 2026 (held by republican); 2024 president R+30Ohio Senate 3: chance of a Democratic win 13%Ohio Senate 30: not up in 2026 (held by republican); 2024 president R+41West Virginia Senate 4: chance of a Democratic win <1%; 2024 president R+51West Virginia Senate 5: chance of a Democratic win 46%; 2024 president R+25Ohio Senate District 17: Forecast (lines redrawn; start rebuilt from 2024 votes)WV 5WV 4310KY 1820143017
Safe DLean DToss-upLean RSafe RHatched: not up in 2026 (shaded by holder) · dashed: other state

District 17 is safe Republican. Of its 8 neighbouring districts, 7 favour Republicans, 1 is competitive. 3 of them are across the state line.

StatusForecast (lines redrawn; start rebuilt from 2024 votes)
Chance of a Democratic win<1%
Likely margin (80% range)R+62 to R+37, middle R+49
CandidatesBrian A. Deer (D), Shane Wilkin (R)
Candidate list fromaggregator (The Ballot Brief)
Current memberShane Wilkin
Linesredrawn since the last election; Census figures below are on the earlier lines

Who lives here

Census Bureau, American Community Survey 2019-2023.

This districtOhio
Median household income$57,644$69,680
Bachelor's degree or more (25+)16%31%
Median age4140
White (not Hispanic)93%76%
Black2%12%
Hispanic1%5%
Asian0%2%
Born abroad1%5%
Jobs in manufacturing16%15%
Jobs in farming or mining2%1%

Initial version. This model was tested on every state legislative election from 1994 to 2024 before publication, forecasting each as if it had not happened. It beat the simple rule “the party that holds the seat keeps it”, and its chamber seat counts were off by 2.9 seats on average (target: under 3). Districts with no two-party race last time are read from their own presidential vote, a change tested in advance that cut their average error from 17 to 13 points. It missed one of its five accuracy targets: in 2024, the calmest year on record, its ranges were wider than they needed to be (92% of results fell inside its 80% ranges; target: at most 88%). Treat the ranges as cautious. The full test record and code.