HarrisDemocratic27.7%8,600TrumpRepublican71.5%22,161OliverNonpartisan0.4%124
R+43.7- Lead
- 13,561
- Total
- 31,000
- vs nation
- R+42.3
Akashicmetro area
Marietta, OH
Office (updates table and map)
President margin by year
Place winner margin
1 counties by 2024 margin · County returns · MIT Election Lab
President results by year
Vote totals, margins, and source status
BidenDemocratic28.9%9,243TrumpRepublican69.6%22,307OtherAll other candidates1.5%481
R+40.8- Lead
- 13,064
- Total
- 32,031
- vs nation
- R+45.2
ClintonDemocratic26.3%8,026TrumpRepublican67.1%20,514OtherAll other candidates6.6%2,027
R+40.9- Lead
- 12,488
- Total
- 30,567
- vs nation
- R+42.9
ObamaDemocratic38.8%11,651RomneyRepublican57.6%17,284OtherAll other candidates3.5%1,060
R+18.8- Lead
- 5,633
- Total
- 29,995
- vs nation
- R+22.6
ObamaDemocratic41.3%12,368McCainRepublican56.9%17,019OtherAll other candidates1.8%545
R+15.5- Lead
- 4,651
- Total
- 29,932
- vs nation
- R+22.8
KerryDemocratic41.5%12,538BushRepublican58.0%17,532OtherAll other candidates0.5%146
R+16.5- Lead
- 4,994
- Total
- 30,216
- vs nation
- R+14.1
GoreDemocratic39.2%10,383BushRepublican57.9%15,342OtherAll other candidates3.0%790
R+18.7- Lead
- 4,959
- Total
- 26,515
- vs nation
- R+19.2
ClintonDemocratic42.1%10,945DoleRepublican46.1%11,965OtherAll other candidates11.8%3,067
R+3.9- Lead
- 1,020
- Total
- 25,977
- vs nation
- R+12.4
Key facts
- 2024 presidential margin
- R+43.7MIT Election Lab
- Population
- 58,9782024 5-year
- Population density
- 93 / sq mi2024 5-year · TIGER/Line
- Land area
- 632 sq miTIGER/Line
- Median household income
- $63,6032024 5-year
- White (non-Hispanic)
- 93.6%2024 5-year
- Black
- 0.8%2024 5-year
- Hispanic / Latino
- 1.3%2024 5-year
- Peak Democratic margin
- D+13.2 in 1912MIT Election Lab
- Peak Republican margin
- R+46.9 in 1928MIT Election Lab
- Most similar
- Gallipolis, OH · twin score 91.9
presidential history
Party record book
Marietta, OH · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 · 34 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Lyndon B. Johnson1964
55.8%
11,193 votes · D+11.6
Runner-up · Franklin D. Roosevelt, 1932 · 51.4%
Republican
Herbert Hoover1928
73.2%
12,767 votes · R+46.9
Runner-up · Donald Trump, 2024 · 71.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
John Kerry2004
12,538votes
41.5% of the vote · R+16.5
Runner-up · Barack Obama, 2008 · 12,368 votes
Republican
Donald Trump2020
22,307votes
69.6% of the vote · R+40.8
Runner-up · Donald Trump, 2024 · 22,161 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. Bryan1908
+10.6pts D vs U.S.
Place D+1.1 · U.S. R+9.6
Runner-up · James M. Cox, 1920 · +7.4 pts
Republican
Donald Trump2020
+45.2pts R vs U.S.
Place R+40.8 · U.S. D+4.5
Runner-up · Donald Trump, 2016 · +42.9 pts
U.S. House elections · 2 House
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 29.4%8,679 | 70.6%20,826 | 29,505 |
| 2020 | R | 27.0%8,494 | 73.0%22,985 | 31,479 |
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 42,319 |
| 2018 | 43,323 |
| 2020 | 42,774 |
| 2022 | 42,585 |
| 2024 | 42,814 |
domestic migration
Who moves in and out
Net domestic migration over time
+30 net domestic migration · 2025
20112025
Net −701 over 2011–2025 · gain loss
| Year | Net domestic migration |
|---|---|
| 2011 | +10 |
| 2012 | −47 |
| 2013 | −22 |
| 2014 | −145 |
| 2015 | +22 |
| 2016 | −291 |
| 2017 | +11 |
| 2018 | −227 |
| 2019 | −76 |
| 2021 | +31 |
| 2022 | −192 |
| 2023 | +23 |
| 2024 | +172 |
| 2025 | +30 |
Marietta anchors Washington County, one of Ohio's oldest settlements, where a durable blue-collar and small-business economy has driven Republican margins above 30 points in recent presidential cycles.
Across the recorded series it reached a Democratic high of 13.2 points in 1912 and a Republican high of 46.9 points in 1928. Between 2020 and 2024 the metro moved 3.0 points toward the Republican candidate; the 2024 margin was 43.7 points.
A population of 58,978, a 94% non-Hispanic-white share, and a median household income of $63,603 describe the metro. The metro's voting pattern over the last decade is most similar to that of Gallipolis, OH and Urbana, OH.
Political twins — metros
The metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Gallipolis, OH
91.9twin score
elasticity12-yr trend% White
Urbana, OH
91.1twin score
12-yr trend2016–2020 trajectory% White
Cambridge, OH
88.8twin score
2016–2024 trajectory% White≠ 12-yr trend
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Marietta, OH, Ohio. Akashic. https://akashic.app/cbsa/31930/. Accessed May 20, 2026. License: CC BY 4.0.
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Places within Marietta, OH
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Frequently asked questions
How did Marietta, OH, Ohio vote in 2024?
In 2024, Marietta, OH, Ohio voted Republican by 43.7 points (R+43.7), carried by the Republican candidate. Out of 31,000 votes cast, 8,600 went Democratic and 22,161 went Republican.
When did Marietta, OH, Ohio last vote Democratic?
The most recent presidential election in which Marietta, OH, Ohio voted Democratic was 1964.
How many people live in Marietta, OH, Ohio?
Marietta, OH, Ohio has a population of 58,978 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Marietta, OH, Ohio?
Median household income in Marietta, OH, Ohio is $63,603 — below the national median of $80,734. The Ohio state median is $71,389.
What is the political history of Marietta, OH, Ohio?
Akashic tracks 34 presidential elections in Marietta, OH, Ohio from 1892 to 2024. Of those, 5 went Democratic and 29 went Republican.