OH-1
Ohio District 1
Tue, Nov 3 · Sitting member, elected on the old lines Greg Landsman Democratic since Jan 2023
Eric ConroyRepublicanGreg LandsmanDemocratic · IncumbentAge 49 · 3 years in Congress
Conroy 44.6 · Landsman 47.9No polls in the last 7 weeksNewest poll · Quantus Insights, field dates Aug 21 to Aug 24, released Aug 27, 509 likely votersPolls fetched Oct 30, 2:02 a.m. ET, from VoteHub
Show all 3 candidates on the ballot
- Greg LandsmanIncumbentDemocratic
- Eric ConroyRepublican
- Nathan WeiseLibertarian
Showing major-party nominees, incumbents and candidates with 5%+ in the latest poll or comparable fundraising.
- Lines for 2026
- Redrawn. 12.7% of residents were in a different district in 2024
- On the 2026 ballot
- 3 candidates
Polls over time
One published poll names these candidates: Quantus Insights, Aug 21 to Aug 24, released Aug 27. All 1 on the polls page. Polls fetched Oct 30, 2:02 a.m. ET, from VoteHub.
Side by side
Conroy left, Landsman right- Total receipts, 2025-2026 cycle, through Oct 14
- $2.4M
- $5.7M
- Cash on hand
- $293K
- $503K
- Donor-based spectrum
- LiberalCentristConservativeLandsmanNo published score for Conroy
- Record
- None on file
- 2-0
- Years in politics
- Not available
- 3
- Age on Election Day
- Not available
- 49
Eric Conroy on fec.gov. Greg Landsman on fec.gov. One or more are matched to the FEC by name, party and seat, so a total could belong to someone else.
How these are counted
Total receipts line of each candidate’s principal campaign committee, 2025-2026 cycle. Other sites may show career, six-year or all-committee totals, which differ. The spectrum is a published research score, not our rating. How this works. Record is wins and losses in the races in our results files, the same count as each profile.
More about this race
Candidates on the ballot
- Greg LandsmanIncumbentDemocratic
- Eric ConroyRepublican
- Nathan WeiseLibertarian
Source: liveresults.ohiosos.gov, dated Oct 29
All Ohio districts
Select a shape for details. Arrow keys move between shapes.
2024 US House margin
- D 15+ pts
- D 5 to 15 pts
- D under 5 pts
- R under 5 pts
- R 5 to 15 pts
- R 15+ pts
- Other winner
- No data
Show these districts as a list (15)
- Ohio District 1· New lines for 2026, old result not shown
- Ohio District 2· New lines for 2026, old result not shown
- Ohio District 3· Joyce Beatty (D), Democratic by 41.4 points, 2024
- Ohio District 4· New lines for 2026, old result not shown
- Ohio District 5· New lines for 2026, old result not shown
- Ohio District 6· New lines for 2026, old result not shown
- Ohio District 7· New lines for 2026, old result not shown
- Ohio District 8· New lines for 2026, old result not shown
- Ohio District 9· New lines for 2026, old result not shown
- Ohio District 10· New lines for 2026, old result not shown
- Ohio District 11· Shontel M. Brown (D), Democratic by 58.7 points, 2024
- Ohio District 12· New lines for 2026, old result not shown
- Ohio District 13· New lines for 2026, old result not shown
- Ohio District 14· New lines for 2026, old result not shown
- Ohio District 15· New lines for 2026, old result not shown
Map settings
Vote in Ohio
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History (25 elections for this seat)
- Votes for listed candidates
- 391,909
- Election day
- November 5, 2024
- District map
- Older district map (2022 to 2025)
US House, Ohio District 1, 2024, every candidate Candidate Party Votes and share Share DemocraticGreg LandsmanWon Democratic 213,91654.6% RepublicanOrlando Sonza Republican 177,99345.4% - Votes for listed candidates
- 296,474
- Election day
- November 8, 2022
- District map
- Older district map (2022 to 2025)
US House, Ohio District 1, 2022, every candidate Candidate Party Votes and share Share DemocraticGreg LandsmanWon Democratic 156,41652.8% RepublicanSteve Chabot Republican 140,05847.2% - Votes for listed candidates
- 385,285
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2020)
US House, Ohio District 1, 2020, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 199,56051.8% DemocraticKate Schroder Democratic 172,02244.6% LibertarianKevin David Kahn Libertarian 13,6923.6% Kiumars Kiani Write-in 110.0% - Votes for listed candidates
- 300,871
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2020)
US House, Ohio District 1, 2018, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 154,40951.3% DemocraticAftab Pureval Democratic 141,11846.9% LibertarianDirk Kubala Libertarian 5,3391.8% Scattered write-insName as filed: Writein Write-in 50.0% - Votes for listed candidates
- 354,788
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2020)
US House, Ohio District 1, 2016, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 210,01459.2% DemocraticMichele Young Democratic 144,64440.8% Scattered write-insName as filed: Writein Write-in 1300.0% - Votes for listed candidates
- 197,383
- Election day
- November 4, 2014
- District map
- Older district map (2012 to 2020)
US House, Ohio District 1, 2014, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 124,77963.2% DemocraticFred Kundrata Democratic 72,60436.8% - Votes for listed candidates
- 349,716
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2020)
US House, Ohio District 1, 2012, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 201,90757.7% DemocraticJeff Sinnard Democratic 131,49037.6% LibertarianJim Berns Libertarian 9,6742.8% GreenRich Stevenson Green 6,6451.9% - Votes for listed candidates
- 201,518
- Election day
- November 2, 2010
- District map
- Older district map (2002 to 2010)
US House, Ohio District 1, 2010, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 103,77051.5% DemocraticSteve Driehaus Democratic 92,67246.0% LibertarianJim Berns Libertarian 3,0761.5% GreenRich Stevenson Green 2,0001.0% - Votes for listed candidates
- 296,290
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2010)
US House, Ohio District 1, 2008, every candidate Candidate Party Votes and share Share DemocraticSteve DriehausWon Democratic 155,45552.5% RepublicanSteve Chabot Republican 140,68347.5% Scattered write-insName as filed: Writein Write-in 1520.1% - Votes for listed candidates
- 202,264
- Election day
- November 7, 2006
- District map
- Older district map (2002 to 2010)
US House, Ohio District 1, 2006, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 105,68052.2% DemocraticJohn Cranley Democratic 96,58447.8% - Votes for listed candidates
- 289,863
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2010)
US House, Ohio District 1, 2004, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 173,43059.8% DemocraticGreg Harris Democratic 116,23540.1% Scattered write-insName as filed: Writein Write-in 1980.1% - Votes for listed candidates
- 170,928
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2010)
US House, Ohio District 1, 2002, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 110,76064.8% DemocraticGreg Harris Democratic 60,16835.2% - Votes for listed candidates
- 220,428
- Election day
- November 7, 2000
- District map
- Older district map (1992 to 2000)
US House, Ohio District 1, 2000, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 116,76853.0% DemocraticJohn Cranley Democratic 98,32844.6% LibertarianDavid A Groshoff Libertarian 3,3991.5% OtherRichard L Stevenson Other 1,9330.9% - Votes for listed candidates
- 174,424
- Election day
- November 3, 1998
- District map
- Older district map (1992 to 2000)
US House, Ohio District 1, 1998, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 92,42153.0% DemocraticRoxanne Qualls Democratic 82,00347.0% - Votes for listed candidates
- 218,424
- Election day
- November 5, 1996
- District map
- Older district map (1992 to 2000)
US House, Ohio District 1, 1996, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 118,32454.2% DemocraticMark P Longabaugh Democratic 94,71943.4% OtherJohn G Halley Other 5,3812.5% - Votes for listed candidates
- 165,819
- Election day
- November 8, 1994
- District map
- Older district map (1992 to 2000)
US House, Ohio District 1, 1994, every candidate Candidate Party Votes and share Share RepublicanSteve ChabotWon Republican 92,99756.1% DemocraticDavid Mann Democratic 72,82243.9% - Votes for listed candidates
- 234,433
- Election day
- November 3, 1992
- District map
- Older district map (1992 to 2000)
US House, Ohio District 1, 1992, every candidate Candidate Party Votes and share Share DemocraticDavid MannWon Democratic 120,19051.3% IndependentStephen Grote Independent 101,49843.3% IndependentJim Berns Independent 12,7345.4% Scattered write-insName as filed: Writein Write-in 110.0% - Votes for listed candidates
- 164,294
- Election day
- November 6, 1990
- District map
- Older district map (1982 to 1990)
US House, Ohio District 1, 1990, every candidate Candidate Party Votes and share Share DemocraticCharles LukenWon Democratic 83,93251.1% RepublicanJ Kenneth Blackwell Republican 80,36248.9% - Votes for listed candidates
- 208,420
- Election day
- November 8, 1988
- District map
- Older district map (1982 to 1990)
US House, Ohio District 1, 1988, every candidate Candidate Party Votes and share Share DemocraticThomas A LukenWon Democratic 117,68256.5% RepublicanSteve Chabot Republican 90,73843.5% - Votes for listed candidates
- 146,577
- Election day
- November 4, 1986
- District map
- Older district map (1982 to 1990)
US House, Ohio District 1, 1986, every candidate Candidate Party Votes and share Share DemocraticThomas A LukenWon Democratic 90,47761.7% RepublicanFred E Morr Republican 56,10038.3% - Votes for listed candidates
- 220,658
- Election day
- November 6, 1984
- District map
- Older district map (1982 to 1990)
US House, Ohio District 1, 1984, every candidate Candidate Party Votes and share Share DemocraticThomas A LukenWon Democratic 121,57755.1% RepublicanNorman A Murdock Republican 88,85940.3% OtherOther Other 10,2224.6% - Votes for listed candidates
- 156,187
- Election day
- November 2, 1982
- District map
- Older district map (1982 to 1990)
US House, Ohio District 1, 1982, every candidate Candidate Party Votes and share Share DemocraticThomas A LukenWon Democratic 99,14363.5% RepublicanJohn E Held Republican 52,65833.7% LibertarianJames A Berns Libertarian 4,3862.8% - Votes for listed candidates
- 166,180
- Election day
- November 4, 1980
- District map
- Older district map (1972 to 1980)
US House, Ohio District 1, 1980, every candidate Candidate Party Votes and share Share RepublicanWillis D Gradison JrWon Republican 124,08074.7% DemocraticDonald J Zwick Democratic 38,52923.2% Scattered write-insName as filed: Writein Write-in 3,5712.1% - Votes for listed candidates
- 114,169
- Election day
- November 7, 1978
- District map
- Older district map (1972 to 1980)
US House, Ohio District 1, 1978, every candidate Candidate Party Votes and share Share RepublicanWillis D Gradison JrWon Republican 73,59364.5% DemocraticTimothy M Burke Democratic 38,66933.9% IndependentJoseph E May Independent 1,9071.7% - Votes for listed candidates
- 169,516
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1980)
US House, Ohio District 1, 1976, every candidate Candidate Party Votes and share Share RepublicanWillis D Gradison JrWon Republican 109,78964.8% DemocraticWilliam F Bowen Democratic 56,99533.6% IndependentChristopher L Martinson Independent 2,7321.6%
All rows: MIT Election Data and Science Lab, U.S. House 1976-2024, retrieved Oct 28, 2026
Ohio District 1 was redrawn for 2026, so every row here ran on older lines and covers different territory. The map in force, by state
Download and cite
Cite this page
Election Wrld. (2026). Ohio District 1, US House results. https://www.electionwrld.com/oh/congress/1. Retrieved October 30, 2026.
Embed this seat
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Sources
Sources
- Used for
- web/data/results/house/{ST}.json. The Dataverse API refuses this file behind a guestbook, so the identical file was taken from two public GitHub copies (Hackquantumcpp/snoutcounter-midterms-2026-model data/1976-2024-house.csv and sta199-f26/sta199-f26.github.io _data/gerrymander/1976-2024-house.tab), which are byte-identical to each other and match the md5 a9566ac393913a1af343284e837c17bb that Dataverse lists for dataset version 15.0 (2026-03-09). sha256 76eec42483ee9f0fc5cf6e377442c783d1ae6eefa929729fd6561a69bab47f2a.
- License
- CC0 1.0
- Retrieved
- October 28, 2026
- Link
- https://doi.org/10.7910/DVN/IG0UN2
- Used for
- cd.topo.json, sld/*.topo.json
- License
- US Census Bureau, public domain
- Retrieved
- October 28, 2026
- Link
- https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Legislative/MapServer
- Used for
- web/data/officials/congress.json (name, party, bioguide, official site, service start) and web/data/people (birth year, committees, social media handles and profile links; links only, nothing copied from the platforms). As-of: the files saved in data/raw/people on 2026-10-29.
- License
- CC0-1.0
- Retrieved
- October 28, 2026
- Link
- https://unitedstates.github.io/congress-legislators/legislators-current.json
DataState data (JSON)Sources: MIT Election Data and Science Lab, U.S. House 1976-2024, VoteHub polls (CC BY 4.0), FEC, DIME (ODC-BY), Portraits: unitedstates/images (public domain)Data as of Oct 29, 2026