Results archive / Ohio
Ohio election results
President since 1976, counties since 2000, US Senate since 1976.
President
Electoral votes
1976 D 251980 R 251984 R 231988 R 231992 D 211996 D 212000 R 212004 R 202008 D 202012 D 182016 R 182020 R 182024 R 17
2024 Trump+11.2
Counties
Democratic lead<55-1010-2020+
Republican lead<55-1010-2020+
No dataSwing
Towards the Democrat<22-55-1010+
Towards the Republican<22-55-1010+
No dataUS Senate
2026special, uncertified count
Sherrod Brown (D)50.0%
Jon Husted (R)45.1%
2024
Bernie Moreno (R)50.1%
Sherrod Brown (D)46.5%
2022
Jd Vance (R)53.0%
Tim Ryan (D)46.9%
2018
Sherrod Brown (D)53.4%
Jim Renacci (R)46.6%
2016
Rob Portman (R)58.0%
Ted Strickland (D)37.2%
2012
Sherrod Brown (D)50.7%
Josh Mandel (R)44.7%
2010
Rob Portman (R)56.8%
Lee Fisher (D)39.4%
2006
Sherrod Brown (D)56.2%
Mike Dewine (R)43.8%
2004
George V. Voinovich (R)63.8%
Eric D. Fingerhut (D)36.1%
2000
Mike Dewine (R)59.9%
Ted Celeste (D)35.9%
1998
George V. Voinovich (R)56.5%
Mary O. Boyle (D)43.5%
1994
Mike Dewine (R)53.4%
Joel Hyatt (D)39.2%
1992
John Glenn (D)51.0%
Michael Dewine (R)42.3%
1988
Howard M. Metzenbaum (D)57.0%
George V Voinovich (R)43.0%
1986
John Glenn (D)62.5%
Thomas N. Kindness (R)37.5%
1982
Howard M. Metzenbaum (D)56.7%
Paul E. Pfeifer (R)41.1%
1980
John Glenn (D)68.8%
James E. Betts (R)28.2%
1976
Howard M. Metzenbaum (D)49.5%
Robert Taft, Jr. (R)46.5%
MEDSL and VEST results files: fixed historic releases. 2026 Senate counts: uncertified.
Sources
- National Archives, Office of the Federal Register: Electoral College results 1976-2024 (Public domain (US government work))
- MIT Election Data and Science Lab, U.S. President 1976-2024, Harvard Dataverse (CC0 1.0)
- MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (GitHub copy, commit f44e3fc; the dataset is CC0 1.0 on Harvard Dataverse, doi:10.7910/DVN/VOQCHQ) (CC0 1.0)
- Connecticut Secretary of the State, 2012 presidential election results by town (CT Election History), summed to the eight legacy counties by PollCheck (Official public records)
- Voting and Election Science Team, 2020 Precinct-Level Election Results, Harvard Dataverse (precincts summed to counties by PollCheck) (CC BY 4.0)
- PollCheck 2024 county totals (us_site/house_pres.py): MEDSL 2024 precinct returns (CC0 1.0) plus the state sources named in county_pres_2024.json (CC0 1.0 (MEDSL rows))
- US Census Bureau cartographic boundary files: counties 2020 (1:500,000) and 2024 (1:5,000,000) (Public domain)
- US Census Bureau state legislative districts (lower chamber), Alaska: TIGER/Line 2010 (2000 and 2010 districts) and cartographic boundary files 2013, 2018 and 2023 (Public domain)
- Maine Bureau of Corporations, Elections and Commissions, 2024 General Election, President and Vice President (certified, corrected 5 Dec 2024) (Maine government record)
- New York State Board of Elections, 2004 General Election, President and Vice President, results by county (New York government record)
- New York State Board of Elections, President and Vice-President Election Returns Nov. 6, 2012 (dated 20 Mar 2013, Kings update 9 Jun 2013), copy hosted by the American Presidency Project (New York government record)
- MIT Election Data and Science Lab, U.S. Senate statewide 1976-2024, Harvard Dataverse (CC0 1.0)
- State election office counts as read by the PollCheck midterms results feed (us_midterms_2026/data/results.json); uncertified (Official public records)
- us-atlas 3.0.1 counties-albers-10m (Census 2017 county boundaries) (ISC)
- us-atlas 3.0.1 states-albers-10m.json (US Census Bureau cartographic boundary files 2017; ISC licence)
Final results.