- Lead
- 9,230
- Total
- 73,196
- vs nation
- D+14.1
Ohio 27th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 9,237
- Total
- 75,945
- vs nation
- D+7.7
- Lead
- 2,053
- Total
- 71,846
- vs nation
- D+0.8
- Lead
- 937
- Total
- 72,203
- vs nation
- R+5.2
- Lead
- 533
- Total
- 73,245
- vs nation
- R+8.0
- Lead
- 9,630
- Total
- 73,690
- vs nation
- R+10.6
- Lead
- 12,300
- Total
- 66,061
- vs nation
- R+19.1
- Lead
- 9,169
- Total
- 64,957
- vs nation
- R+22.6
Key facts
- 2024 presidential margin
- D+12.6MIT Election Lab
- Population
- 125,1332024 5-year
- Population density
- 1,558 / sq mi2024 5-year · TIGER/Line
- Land area
- 80.3 sq miTIGER/Line
- Median household income
- $100,6842024 5-year
- White (non-Hispanic)
- 73.2%2024 5-year
- Black
- 16.2%2024 5-year
- Hispanic / Latino
- 3.0%2024 5-year
- Peak Democratic margin
- D+12.6 in 2024MIT Election Lab
- Peak Republican margin
- R+46.7 in 1904MIT Election Lab
- Most similar
- State House District 28, OH · twin score 98.0
presidential history
Party record book
Ohio 27th 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
Kamala Harris2024
55.8%
40,817 votes · D+12.6 · modeled estimate
Runner-up · Joe Biden, 2020 · 55.3%
Republican
Dwight D. Eisenhower1956
69.5%
41,396 votes · R+39.0 · modeled estimate
Runner-up · Theodore Roosevelt, 1904 · 69.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
41,994votes
55.3% of the vote · D+12.2 · modeled estimate
Runner-up · Kamala Harris, 2024 · 40,817 votes
Republican
Ronald Reagan1984
45,939votes
66.9% of the vote · R+34.3 · modeled estimate
Runner-up · Richard Nixon, 1972 · 44,613 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
Kamala Harris2024
+14.1pts D vs U.S.
Place D+12.6 · U.S. R+1.5 · modeled estimate
Runner-up · Joe Biden, 2020 · +7.7 pts
Republican
Gerald Ford1976
+30.6pts R vs U.S.
Place R+28.6 · U.S. D+2.1 · modeled estimate
Runner-up · Theodore Roosevelt, 1904 · +27.0 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 | D | 58.2%34,890 | 41.8%25,055 | 59,945 |
| 2020 | D | 53.9%33,727 | 46.1%28,891 | 62,618 |
Ohio 27th State House District sits in the Industrial Midwest. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 12.6 points in 2024 and a Republican high of 46.7 points in 1904. The 2024 margin was 12.6 points.
A population of 125,133, a 73% non-Hispanic-white share, and a median household income of $100,684 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 28 and State House District 4.
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 27th State House District. Akashic. https://akashic.app/sld-lower/39027/. Accessed May 20, 2026. License: CC BY 4.0.