- Lead
- 39,441
- Total
- 61,121
- vs nation
- R+63.1
Ohio 84th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 38,688
- Total
- 61,740
- vs nation
- R+67.1
- Lead
- 35,071
- Total
- 57,850
- vs nation
- R+62.7
- Lead
- 27,157
- Total
- 57,054
- vs nation
- R+51.5
- Lead
- 21,915
- Total
- 57,121
- vs nation
- R+45.6
- Lead
- 25,228
- Total
- 56,487
- vs nation
- R+42.2
- Lead
- 17,510
- Total
- 49,480
- vs nation
- R+35.9
- Lead
- 5,642
- Total
- 48,839
- vs nation
- R+20.1
Key facts
- 2024 presidential margin
- R+64.5MIT Election Lab
- Population
- 114,3132024 5-year
- Population density
- 111 / sq mi2024 5-year · TIGER/Line
- Land area
- 1,034 sq miTIGER/Line
- Median household income
- $71,9852024 5-year
- White (non-Hispanic)
- 93.7%2024 5-year
- Black
- 0.5%2024 5-year
- Hispanic / Latino
- 2.0%2024 5-year
- Peak Democratic margin
- D+31.8 in 1876MIT Election Lab
- Peak Republican margin
- R+64.5 in 2024MIT Election Lab
- Most similar
- State House District 82, OH · twin score 96.8
presidential history
Party record book
Ohio 84th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Samuel J. Tilden1876
65.8%
9,070 votes · D+31.8 · modeled estimate
Runner-up · Grover Cleveland, 1884 · 64.7%
Republican
Donald Trump2024
81.9%
50,052 votes · R+64.5 · modeled estimate
Runner-up · Donald Trump, 2020 · 80.7%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Lyndon B. Johnson1964
26,069votes
61.8% of the vote · D+23.6 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 23,199 votes
Republican
Donald Trump2024
50,052votes
81.9% of the vote · R+64.5 · modeled estimate
Runner-up · Donald Trump, 2020 · 49,804 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
William J. Bryan1896
+35.9pts D vs U.S.
Place D+29.8 · U.S. R+6.1 · modeled estimate
Runner-up · William J. Bryan, 1908 · +34.2 pts
Republican
Donald Trump2020
+67.1pts R vs U.S.
Place R+62.7 · U.S. D+4.5 · modeled estimate
Runner-up · Donald Trump, 2024 · +63.1 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 16.1%9,772 | 83.9%51,041 | 60,813 |
| 2020 | R | 16.2%9,920 | 83.8%51,392 | 61,312 |
With a 2024 presidential margin of R+64.5, this southeastern Ohio district ranks among the state's most one-sided, reflecting a rural demographic profile where Republican alignment has deepened sharply over the past decade.
Across the recorded series it reached a Democratic high of 31.8 points in 1876 and a Republican high of 64.5 points in 2024. Between 2020 and 2024 the district moved 1.9 points toward the Republican candidate; the 2024 margin was 64.5 points.
A population of 114,313, a 94% non-Hispanic-white share, and a median household income of $71,985 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 82 and State House District 61.
The state-house 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.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Ohio 84th State House District. Akashic. https://akashic.app/sld-lower/39084/. Accessed May 20, 2026. License: CC BY 4.0.