Ohio House of Representatives seat · lines in effect since 2024
Ohio House District 47
A district of about 119,000 people, 26% of adults with a bachelor's degree. It votes R+23.9 relative to the nation for president.
Where it sits among all 99 seats
Every Ohio House of Representatives seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2016 | 2018 | 2024 | 2026 | |
|---|---|---|---|---|
| U.S. Senate | R+35.4 | R+10.4 | R+16.9 | No race |
| Governor | No race | R+17.2 | No race | No race |
| Ohio House of Representatives | No race | No race | R+23.2 | R+8.5 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: Ohio Secretary of StateUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 99 seats. Small marks are other seats in Ohio. The black marker is District 47.
Lower than 57% of seats.
Higher than 57% of seats.
Higher than 86% of seats.
Higher than 58% of seats.
Higher than 74% of seats.
Denser than 55% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean. 1 of the 4 flipped this year.
District 4632% college gradsR+29.4Held RDistrict 52
31% college gradsR+3.5Flipped DDistrict 59
31% college gradsR+23.0Held RDistrict 57
31% college gradsR+20.9Held R
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who has held it
These lines took effect in 2024.
- Diane Mullins (R)
2025– · Won 2024 by 23.2, 2026 by 8.5
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)