House districts / Ohio
Ohio's 10th congressional district
OH-10. Redrawn for 2026: the November 2026 election is on new lines. The outline shows the 2024 district with the same number.
Fundraising
- Michael R Rep. Turner Ras of Oct 14, 2026Raised $1.3mSpent $1.4m · Cash $325k
- Kristina Knickerbocker Das of Oct 14, 2026Raised $1.0mSpent $882k · Cash $133k
3 other 2026 candidates filed reports (primary candidates). 2 other candidates have not filed.
Federal Election Commission, candidate totals, public domain.
President in this district
PollCheck calculation from precinct returns on the 2026 lines (method).
| Year | Democrat | Republican | Other | Margin | 2024 lines |
|---|---|---|---|---|---|
| 2024 | Harris 45.7% | Trump 53.3% | 1.0% | R+7.5 | R+5.7 |
| 2020 | Biden 46.3% | Trump 52.1% | 1.7% | R+5.8 | R+3.5 |
| 2016 | Clinton 43.4% | Trump 52.0% | 4.6% | R+8.5 | R+6.1 |
Who lives here
| Measure | This district | US |
|---|---|---|
| People | ||
| Population | 786,629 | |
| Adults (18+) | 614,280 | |
| Citizens, % of adults* | 97.3% | 92.1% |
| Age, % of adults | ||
| 18 to 29* | 21.1% | 20.3% |
| 30 to 44* | 24.4% | 25.9% |
| 45 to 64* | 30.9% | 31.8% |
| 65 and over* | 23.6% | 22.0% |
| Race and Hispanic origin, % of residents | ||
| White | 71.1% | 57.8% |
| Black | 16.6% | 12.1% |
| Hispanic | 4.0% | 18.7% |
| Asian | 2.4% | 5.9% |
| Other or more than one | 5.8% | 5.5% |
| Education and income | ||
| Bachelor's degree or higher, % of 25+* | 32.3% | 35.7% |
| Median household income* | $70,534 | $80,734 |
* Estimated for the 2026 lines from census blocks (ACS 2020-2024). Population, adults and race: 2020 Census, counted on the 2026 lines. The tick marks the US figure.
Winning margin
Results since 1976
| Year | Winner | Share | Runner-up | Share | Margin |
|---|---|---|---|---|---|
| 2024 lines, elections 2022-2024: redrawn for 2026 seat count changed from 16 to 15 after the census | |||||
| 2024 | Michael R. Turner Republican | 57.6% | Amy Cox Democrat others 3.1% | 39.2% | R+18.4 |
| 2022 | Michael R. Turner Republican | 61.7% | David Esrati Democrat | 38.3% | R+23.3 |
| Earlier lines, elections 2012-2020 seat count changed from 18 to 16 after the census | |||||
| 2020 | Michael R. Turner Republican | 58.4% | Desiree Tims Democrat | 41.6% | R+16.7 |
| 2018 | Michael R. Turner Republican | 55.9% | Theresa A. Gasper Democrat others 1.9% | 42.2% | R+13.8 |
| 2016 | Michael R. Turner Republican | 64.1% | Robert Klepinger Democrat others 3.2% | 32.7% | R+31.4 |
| 2014 | Michael R. Turner Republican | 65.2% | Robert Klepinger Democrat others 3.3% | 31.5% | R+33.6 |
| 2012 | Michael R. Turner Republican | 59.5% | Sharen Swartz Neuhardt Democrat others 3.0% | 37.5% | R+22.1 |
| Earlier lines, elections 2002-2010 seat count changed from 19 to 18 after the census | |||||
| 2010 | Dennis J. Kucinich Democrat | 53.0% | Peter J. Corrigan Republican others 3.1% | 43.9% | D+9.2 |
| 2008 | Dennis J. Kucinich Democrat | 57.0% | Jim Trakas Republican others 3.9% | 39.1% | D+17.9 |
| 2006 | Dennis J. Kucinich Democrat | 66.4% | Michael D. Dovilla Republican | 33.6% | D+32.8 |
| 2004 | Dennis J. Kucinich Democrat | 60.0% | Edward Fitzpatrick Herman Republican others 6.4% | 33.6% | D+26.4 |
| 2002 | Dennis J. Kucinich Democrat | 74.1% | Jon A. Heben Republican others 2.1% | 23.8% | D+50.3 |
| Earlier lines, elections 1992-2000 seat count changed from 21 to 19 after the census | |||||
| 2000 | Dennis J. Kucinich Democrat | 75.0% | Bill Smith Republican others 3.0% | 22.0% | D+53.0 |
| 1998 | Dennis J. Kucinich Democrat | 66.8% | Joe Slovenec Republican | 33.2% | D+33.5 |
| 1996 | Dennis J. Kucinich Democrat | 49.1% | Martin R. Hoke Republican others 4.6% | 46.3% | D+2.7 |
| 1994 | Martin R. Hoke Republican | 51.9% | Francis E. Gaul Democrat others 9.5% | 38.6% | R+13.2 |
| 1992 | Martin R. Hoke Republican | 56.8% | Mary Rose Oakar Democrat | 43.2% | R+13.6 |
| Earlier lines, elections 1982-1990 seat count changed from 23 to 21 after the census | |||||
| 1990 | Clarence E. Miller Republican | 63.2% | John M. Buchanan Democrat | 36.8% | R+26.5 |
| 1988 | Clarence E. Miller Republican | 71.6% | John M. Buchanan Democrat | 28.4% | R+43.3 |
| 1986 | Clarence E. Miller Republican | 70.4% | John M. Buchanan Democrat | 29.6% | R+40.9 |
| 1984 | Clarence E. Miller Republican | 73.0% | John M. Buchanan Democrat | 27.0% | R+46.0 |
| 1982 | Clarence E. Miller Republican | 63.3% | John M. Buchanan Democrat | 36.7% | R+26.6 |
| Earlier lines, elections 1976-1980 | |||||
| 1980 | Clarence E. Miller Republican | 74.4% | Jack E. Stecher Democrat | 25.6% | R+48.7 |
| 1978 | Clarence E. Miller Republican | 73.9% | James A. Plummer Democrat | 26.1% | R+47.8 |
| 1976 | Clarence E. Miller Republican | 68.8% | James A. Plummer Democrat | 31.2% | R+37.5 |
More on Ohio
Other Ohio districts
About these results
Shares count all candidate votes, including write-ins, with a candidate's votes on several party lines added together. Each result is on the lines in force at the time. Mid-decade redraws before 2016 may be unmarked.
President in this district: 2016 and 2020, and 2024 on the new lines, are estimates: precinct votes are split between districts by census block. The last column is the margin in OH-10 on the 2024 lines.
Counties only partly inside the district show the 2024 result for that part; estimates are labelled.
Margin chart: winner minus runner-up. Gaps are unopposed races; dashed lines are new district lines.
Who lives here (2026 lines) is estimated from Census survey figures split by population.
Sources
Results: MIT Election Data and Science Lab, U.S. House 1976-2016 (doi:10.7910/DVN/IG0UN2, CC0; via MEDSL/constituency-returns), and Clerk of the US House, Statistics of the Presidential and Congressional Election 2018-2024 (public domain).
Presidential results: PollCheck calculation from MIT Election Data and Science Lab 2024 precinct returns (doi:10.7910/DVN/XDJYKC, doi:10.7910/DVN/USBYR4, CC0; state totals doi:10.7910/DVN/42MVDX, CC0) and Voting and Election Science Team 2016 and 2020 precinct results and shapes (doi:10.7910/DVN/NH5S2I, doi:10.7910/DVN/K7760H, CC BY 4.0), with US Census Bureau 2020 block populations and block equivalency files (public domain). Official figures: Texas Legislative Council (2024 on the 2026 lines); Louisiana, New Jersey, California and Washington election offices (county totals). Certified results transcribed by Wikipedia (CC BY-SA 4.0): Maine 2024 by district: 2024 United States presidential election in Maine (revision 1382530995); Indiana county totals: 2024 United States presidential election in Indiana (revision 1382505975); Oregon county totals: 2024 United States presidential election in Oregon (revision 1382605746).
District lines: US Census Bureau TIGER/Line 2026 (120th Congress) and 2025 cartographic boundary files (119th Congress), public domain.
Members: unitedstates/congress-legislators (CC0).
Counties: US Census Bureau 2024 cartographic boundary file (public domain); 2024 county results summed from the same MEDSL precinct returns, with the official county totals above.
Demographics: US Census Bureau, American Community Survey 5-year estimates 2020-2024; 2020 Census P.L. 94-171 (public domain).
2028 candidates: Federal Election Commission (public domain).
Photos: official portraits, public domain (US government); see Photo credits.
PollCheck US. Data through November 5, 2026. Photo credits