Ohio 10th Congressional District
Akashic| Year | Margin (D minus R) |
|---|---|
| 2008 | −0.7% |
| 2012 | −2.7% |
| 2016 | −8.5% |
| 2020 | −5.8% |
| 2024 | −7.8% |
Federal officeholders only. State and local officeholders are planned for the next data pass.
U.S. House
Each result reflects the U.S. House district as it was drawn for that election; redistricting has redrawn these lines over time, so they can differ from the current 120th-Congress district shown on the map above.
| Year | District | Won | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | 10 | R | 39.2%145,420 | 57.6%213,695 | 370,746 |
| 2022 | 10 | R | 38.3%104,634 | 61.7%168,327 | 272,961 |
| 2020 | 10 | R | 41.6%151,976 | 58.4%212,972 | 364,948 |
| 2018 | 10 | R | 42.2%118,785 | 55.9%157,554 | 281,726 |
| 2016 | 10 | R | 32.7%109,981 | 64.1%215,724 | 336,602 |
| 2014 | 10 | R | 31.5%63,249 | 65.2%130,752 | 200,606 |
| 2012 | 10 | R | 37.5%131,097 | 59.5%208,201 | 349,671 |
| 2010 | 10 | D | 53.1%101,343 | 43.9%83,809 | 191,026 |
| 2008 | 10 | D | 57.0%157,268 | 39.1%107,918 | 275,809 |
| 2006 | 10 | D | 66.4%138,393 | 33.6%69,996 | 208,389 |
| 2004 | 10 | D | 60.0%172,406 | 33.6%96,463 | 287,212 |
| 2002 | 10 | D | 74.1%129,997 | 23.8%41,778 | 175,536 |
| 2000 | 10 | D | 75.0%167,063 | 22.0%48,930 | 222,755 |
| 1998 | 10 | D | 66.8%110,552 | 33.2%55,015 | 165,567 |
| 1996 | 10 | D | 49.1%110,723 | 46.3%104,546 | 225,696 |
| 1994 | 10 | R | 38.6%70,918 | 51.9%95,226 | 183,639 |
| 1992 | 10 | R | 43.2%103,788 | 56.8%136,433 | 240,239 |
| 1990 | 10 | R | 36.8%61,656 | 63.2%106,009 | 167,665 |
| 1988 | 10 | R | 28.4%56,893 | 71.6%143,673 | 200,566 |
| 1986 | 10 | R | 29.6%44,847 | 70.4%106,870 | 151,717 |
| 1984 | 10 | R | 27.0%55,172 | 73.0%149,337 | 204,509 |
| 1982 | 10 | R | 36.7%57,983 | 63.3%100,044 | 158,027 |
| 1980 | 10 | R | 25.6%49,433 | 74.4%143,403 | 192,836 |
| 1978 | 10 | R | 26.1%35,039 | 73.9%99,329 | 134,368 |
| 1976 | 10 | R | 31.2%57,757 | 68.8%127,147 | 184,904 |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 46.5%2,650,949 | 50.1%2,857,383 | 5,704,620 |
| 2022 | R | 46.9%1,939,489 | 53.0%2,192,114 | 4,133,342 |
| 2018 | D | 53.4%2,355,923 | 46.6%2,053,963 | 4,409,886 |
| 2016 | R | 37.2%1,996,908 | 58.0%3,118,567 | 5,374,053 |
| 2012 | D | 50.7%2,762,690 | 44.7%2,435,712 | 5,449,018 |
| 2010 | R | 39.4%1,503,297 | 56.9%2,168,742 | 3,814,450 |
| 2006 | D | 56.2%2,257,369 | 43.8%1,761,037 | 4,018,406 |
| 2004 | R | 36.1%1,961,171 | 63.9%3,464,356 | 5,425,527 |
| 2000 | R | 35.9%1,595,066 | 59.9%2,665,512 | 4,448,015 |
| 1998 | R | 43.5%1,482,054 | 56.5%1,922,087 | 3,404,141 |
| 1994 | R | 39.2%1,348,213 | 53.4%1,836,556 | 3,436,800 |
| 1992 | D | 51.0%2,444,419 | 42.3%2,028,300 | 4,793,953 |
| 1988 | D | 57.0%2,480,038 | 43.0%1,872,716 | 4,352,754 |
| 1986 | D | 62.5%1,949,208 | 37.5%1,171,893 | 3,121,101 |
| 1982 | D | 56.7%1,923,767 | 41.1%1,396,790 | 3,395,463 |
| 1980 | D | 69.5%2,770,786 | 28.6%1,137,695 | 3,984,893 |
| 1976 | D | 49.5%1,941,113 | 46.5%1,823,774 | 3,920,613 |
Ohio's 10th spans a mix of outer Columbus suburbs and rural townships, producing a modest but consistent Republican lean in recent cycles—the 2024 presidential margin settled at R+6.2, reflecting gradual partisan sorting along urban-rural lines.
Across the recorded series it reached a Republican high of 8.5 points in 2016. Between 2020 and 2024 the district moved 2.0 points toward the Republican candidate; the 2024 margin was 7.8 points.
A population of 786,629, a 72% non-Hispanic-white share, and a median household income of $69,690 describe the district. The district's voting pattern over the last decade is most similar to that of Congressional District 2 and Congressional District 10.
The congressional districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Ohio 10th Congressional District. Akashic. https://akashic.app/cd/3910/. Accessed May 20, 2026. License: CC BY 4.0.